10以内带括号加减法口算练习
10以内加减混合或带括号口算试题
10 以内加减混合口算（1）姓名（日期：（））月（）日对（）题星期（）时间：1 +3 +5 = 5 +0 +2 = 2 +4 +2 = 0 +9 +1 =3 +3 - 5 =4 +9 - 7 = 1 +8 -5 = 0 +8 +2 = 4 +4 - 2 = 1 +0 +8 = 7 +3 - 4 = 2 +4 - 3 = 3 +5 +1 = 0 +2 +7 = 7 +2 -6 = 4 +2 - 5 = 4 +3 +2 = 4 +4 - 2 = 2 +4 - 5 = 2 +3 - 4 =2 +8 - 6 = 7 +3 +1 =4 +4 +2 =5 +1 - 3 = 7 +2 - 2 =3 +0 - 2 = 2 +6 -4 = 7 +1 - 7 = 3 +1 +5 = 5 +4 - 8 = 1 +0 +4 = 1 +6 - 2 = 5 +5 - 3 = 2 +4 - 3 = 6 +2 - 4 = 3 +4 +2 = 4 +5 - 1 0 = 4 +2 - 1 = 8 +1 -7 = 2 +5 - 3 = 5 +3 - 1 = 4 +4 - 4 = 9 +1 - 9 = 3 +5 - 4 = 4 +4 - 7 =8 +2 - 7 = 4 +2 +4 = 2 +8 - 5 = 3 +7 - 5 = 4 +4 +2 =1 +9 - 5 = 7 +3 - 6 = 9 +0 - 4 = 7 +1 - 4 = 3 +1 -2 =2 +4 -3 = 9 +0 - 5 = 3 +4 +2 = 1 +0 +7 = 3 +0 +7 =3 +1 +6 = 8 +2 - 3 = 2 +3 - 2 = 2 +3 +2 = 6 +4 -5 = 0 +7 - 2 = 1 +9 -6 = 2 +8 - 9 = 5 +3 - 4 = 2 +6 - 3 = 2 +8 - 3 = 5 +1 +3 = 3 +2 - 1 = 3 +4 +3 = 4 +0 +5 = 5 +4 - 3 = 1 +7 +2 = 4 +4 - 3 = 6 +1 +3 = 0 +9 -8 = 3 +6 - 3 = 2 +4 +3 = 0 +4 +5 = 8 +2 - 4 = 2 +5 - 3 = 3 +4 - 4 =9 +0 +1 = 2 +7 +1 = 2 +7 - 4 = 9 +1 - 5 = 2 +0 +5 = 5 +0 - 3 = 0 +1 +5 = 8 +2 - 6 = 7 +2 - 7 = 2 +6 - 4 = 3 +7 - 6 = 1 +0 +7 = 4 +4 - 7 = 8 +2 - 9 =姓名（） 对（）题时间：2 ＋ 6 ＝ () 9 － 7 ＝ ( ) 3 ＋ 2 ＝ ( ) 3 ＋ 4 ＝ ( ) 5 ＋ 4 ＝ ( )3 ＋ 5 ＝ () 7 ＋ 1 ＝ ( ) 9 － 3 ＝ ( ) 8 － 3 ＝ ( ) 5 － 4 ＝ ( )8 － 2 ＝ () 0 ＋ 8 ＝ ( ) 3 ＋ 1 ＝ ( ) 6 ＋ 1 ＝ ( ) 7 ＋ 3 ＝ ( )1 0 －2 ＝ () 7 － 2 ＝ ( ) 6 － 4 ＝ ( ) 9 － 2 ＝ ( ) 1 0 － 9 ＝ ( )5 ＋ 5 ＝ () 5 ＋ 2 ＝ ( ) 9 － 4 ＝ ( ) 8 ＋ 1 ＝ ( ) 2 － 1 ＝ ( )4 － 2 ＝ ()1 0 － 7 ＝ ( )2 ＋ 4 ＝ () 6 － 5 ＝ ( ) 4 ＋ 4 ＝ ( ) 5 － 1 ＝ ( ) 1 ＋ 9 ＝ ( )8 － 4 ＝ () 6 ＋ 0 ＝ ( ) 3 － 3 ＝ ( ) 1 ＋ 5 ＝ ( ) 1 0 － 5 ＝ ( )1 ＋ 1 ＝ ()8 ＋ 1 ＝ ( ) 4 － 1 ＝ ( )9 － 3 ＝ ( )3 ＋ 6 ＝ ( )()+5 =1 0 ( )+4 =7 ( ) - 3 =3 ( ) - 6 =2 9 -( )=23 +()=1 0 6 - ( )=1 () - 7 =3()+2 =5 0 +( )=4( ) - 0 =6 1 0 - ( )=8 4 +( )=9 7 - ( )=6 ( ) - 3 =0 ( )+7 =8 5 - ( )=2 ( ) - 5 =5 ( )+6 =9 1 +( )=8 7 - ( )=7 6 +( )=1 0 ( )+2 =8 ( ) - 3 =4 3 +( )=4 9 - ( )=0 ( )+6 =7 4 +( )=8 ( ) - 9 =1 ( ) - 3 =5 ()+1 =4 ( ) - 7 =3 ( )+8 =1 0 9 -( )=4 ( ) - 5 =14 +()=1 0 ( )+5 =5 ( ) - 2 =51 0 - ( )=2 ( ) - 6 =4() - 4 =2 7 - ( )=2 1 0 - ( )=1 ( )+3 =8 5 +( )=7()+3 =92 +()=9 () - 7 =2() - 3 =06 -()=24 ＋ 6 ＝ () 2 ＋ 7 ＝ ( ) 9 － 5 ＝ ( ) 3 ＋ 3 ＝ ( ) 1 0 － 4 ＝ () 1 ＋ 2 ＝ ( ) 5 － 3 ＝ ( ) 0 ＋ 8 ＝ ( )姓名（日期：（）对（）月（）日）题星期（时间：10 分钟）2 - 1 +1 = 6 +1 +1 = 4 +2 -3 = 9 - 6 +5 = 9 - 5 - 2 =3 +5 +1 = 9 - 3 -4 = 2 +2 - 1 = 1 +1 +2 = 1 +1 +1 = 3 +3 +3 = 2 +2 +3 = 7 +2 +1 = 6 +3 +1 = 1 0 - 3 -5 = 9 - 5 - 3 = 2 +2 +2 = 3 - 2 +1 = 2 - 1 +1 =6 +1 +1 = 4 +2 - 3 = 9 - 6 +5 = 9 - 5 - 2 = 3 +5 +1 = 9 - 3 - 4 = 2 +2 - 1 = 3 +4 - 2 = 4 +4 +2 = 3 +3 - 3 = 1 +2 +3 =2 +2 +6 = 7 - 7 +9 =3 +5 +1 = 9 - 3 -4 = 2 +2 - 1 =3 +4 - 2 = 4 +4 +2 =5 - 2 +1 = 1 +3 +4 = 1 +4 +5 =1 +5 +1 = 1 +6 +2 = 1 +7 - 2 = 2 +1 +7 = 2 +3 +5 =2 +4 +4 =3 +4 +1 = 3 +2 +3 = 9 - 3 +2 = 8 -5 +4 = 8 -6 +4 =7 - 4 +2 =8 - 3 - 4=9 - 4 - 5= 8 - 3 +2 = 8 - 4 - 3 = 1 +2 - 3= 4 +5 - 6= 4 - 3 +2 = 5 - 3 +6 = 3 +2 - 4= 8 - 5 +3 = 9 - 8 +7 = 5 +4 - 7 = 2 +3 +5 = 1 0 - 3 - 4 = 1 0 - 2 - 6 = 1 0 - 8 +1 = 9 - 3 - 2 = 9 - 4 +1 = 9 - 8 +6 = 9 - 4 - 5 = 2 +4 +3 = 8 +2 - 1 = 8 - 4 +6 = 8 - 8 +5 = 8 - 4 - 2 = 7 - 1 +3 = 4 +3 - 3 = 5 +3 - 4 = 3 +5 - 6 = 7 - 4 - 3 = 7 +2 - 9 = 6 - 4 - 1 = 6 +3 - 5 = 6 +1 +3 = 7 - 7 +3 = 8 +0 - 0 = 8 +2 - 1 0 = 9 - 8 +1 = 4 +5 - 3 = 7 - 6 +6 = 3 - 2 +5 = 5 +3 - 2 = 5 +4 +1 = 4 - 3 +6 = 9 - 4 - 4 = 9 - 8 +4 = 8 - 7 +4 = 3 +7 - 5 =姓名（）对（）题时间：分钟日期：（）月（）日星期（）9 - () - 3 =3 8 - () - 2 =4 9 - 2 - ()=3 8 - 3 - ()=2 9 - () - 1 =2 8 - () - 1 =5 7 - 4 - ()=3 7 - 2 -( )=3 7 -( ) - 1 =3 7 - () - 3 =1 8 - () - 3 =3 9 - () - 2 =4 7 - 2 -( )=3 6 - 3 - ()=2 5 - () - 1 =2 8 - () - 2 =5 7 - 1 - ()=3 7 - 3 -( )=3 7 -( ) - 2 =3 7 - () - 4 =17 - () - 3 =3 6 - () - 2 =4 7 - 2 -( )=3 6 - 3 - ()=2 4 - () - 1 =28 - () - 1 =3 7 - 4 - ()=1 7 - 2 -( )=4 7 -( ) - 1 =2 7 - () - 3 =29 - () - 3 =3 8 - () - 2 =4 9 - 2 -( )=3 8 - 3 - ()=2 9 - () - 1 =2 8 - () - 1 =5 7 - 4 - ()=3 7 - 2 -( )=3 7 -( ) - 1 =3 7 - () - 3 =1 7 =2 +3 +( ) 9 =2 +4 +( ) 6 =2 +1 +( ) 8 =2 +4 +( ) 9 =1 +2 +( ) 9 =2 +3 +( ) 8 =2 +4 +( ) 7 =2 +1 +( ) 6 =2 +4 +( ) 5 =1 +2 +( ) 7 =2 +3 +( ) 7 =2 +4 +( ) 9 =2 +1 +( ) 7 =2 +4 +( ) 4 =1 +2 +( ) 3 =8 - () - 3 4 =9 - () - 2 3 =7 - 2 -( ) 2 =6 - 3 - () 2 =5 -( ) - 1 3 =8 - () - 2 2 =7 - 1 - () 1 =7 - 3 -( ) 2 =7 - () - 2 1 =7 -( ) - 4 3 =7 - () - 3 4 =6 - () - 2 3 =7 - 2 -( ) 2 =6 - 3 - () 6 =4 -( ) - 1 2 =8 - () - 1 1 =7 - 4 - () 4 =7 - 2 -( ) 2 =7 - () - 1 2 =7 -( ) - 3 4 +2 +( )=1 0 9 - 2 -( )=1 4 - 1 +( )=7 5 - 2 +( )=7 8 - 5 +( )=5 1 0 - ()+2 =5 9 +1 - ()=3 6 +2 - ()=7 1 +7 - ()=0 5 +4 - ()=7 4 - 2 +( )=1 0 6 +3 - ()=2 1 0 - 7 +( )=1 0 9 - 3 +( )=9 6 - 2 +( )=9 7 - 6 +( )=6 4 - 2 +( )=1 0 7 - 5 +( )=8 6 +3 - ()=8 3 - 2 +( )=9 3 +3 - ()=2 4 +5 - ()=1 6 +2 -( )=5 0 +8 - ()=2 1 +7 - ()=410 以内加减（带括号）口算（5）姓名（日期：（））月（）对（日星期（）题）时间：分钟5+4=( ) 3+( ) =10 ( ) +5=10 ( ) - 6=1 7- ( ) =4 9+0=( ) 0+( ) =4 ( ) +2=5 ( ) - 5=4 9- ( ) =7 2+7=( ) 4+( ) =9 ( ) +6=9 ( ) - 7=0 4- ( ) =4 3+6=( ) 1+( ) =8 ( ) +8=10 ( ) - 1=8 8- ( ) =4 4+2=( ) 3+( ) =3 ( ) +3=8 7- ( ) =6 ( ) - 3=3 1+7= ( ) 6+( ) =10 ( ) +6=6 9- ( ) =2 ( ) - 6=2 6+4=( ) 4+( ) =8 ( ) +7=8 6- ( ) =1 ( ) - 7=3 2+3= ( ) 5+( ) =7 ( ) +0=5 10- ( ) =8 ( ) - 0=6 0+10=( ) 10+( ) =10 ( ) +1=7 5- ( ) =2 ( ) - 5=5 7+3= ( ) 7+( ) =8 ( ) +4=6 7- ( ) =7 ( ) - 9=1 10- 2= ( ) 2+( ) =6 ( ) +2=9 10- ( ) =5 ( ) - 3=0 9- 3=( ) 3+( ) =5 ( ) +2=8 9- ( ) =0 ( ) - 3=5 5- 4= ( ) 2+( ) =9 ( ) +3=7 10- ( ) =4 ( ) - 5=1 8- 7=( ) 4+( ) =6 ( ) +3=8 3- ( ) =2 ( ) - 1=8 9- 5= ( ) 6+( ) =9 ( ) +2=9 9- ( ) =5 ( ) - 2=7 10- 9= ( ) 8+( ) =9 ( ) +3=10 0- ( ) =0 ( ) - 4=3 6- 2=( ) 5+( ) =10 ( ) +2=4 8- ( ) =2 ( ) - 2=7 7- 3= ( ) 6+( ) =7 ( ) +6=7 10- ( ) =3 ( ) - 6=4 8- 4=( ) 3+( ) =10 ( ) +7=10 5- ( ) =1 ( ) - 0=10 7- 6=( ) 1+( ) =10 ( ) +0=6 6- ( ) =4 ( ) - 3= 610 以内连加连减及混合口算（6）姓名（日期：（））月（）日对（）题星期（）时间：分钟7-5+2= 3+4+2= 9-4+4= 8-7+7= 5-5+1= 4-4+5= 7+0-4= 1+9-6= 7+3-8= 7-7+5= 2+2+6= 10-9+8= 10-4+3= 10+0-9= 3+7-8= 9-5+4= 1+5+2= 2+7-6= 7+2-4= 7+0-7= 2+4-4= 3-2+7= 10-5+4= 6+3-8= 1-0+5= 2+5-2= 7+1-8= 8-4+5= 1+8-7= 2-1+4= 9-6+7= 6-3+5= 4+3+1= 5-2+7= 8+0-4= 2+6-3= 3+7-9= 0+7+3= 6+2+2= 4-3+3= 5-4+4= 9-1-7= 8-5+2= 7-3+5= 8+2-6= 8+1-5= 0+8-3= 4+2-3= 4+1+3= 6-5+7= 10-10+2= 8-3+2= 2+3+5= 3+2+3= 7-6+8= 3+6-8= 5+1-4= 8-8+6= 10-2+1= 1+4+5= 6+1-7= 2-2+4= 0+6-4= 0-0+8= 9-8+7= 0+9-8= 4+5-5= 6-6+9= 1-1+2= 5+5-4= 2+8-3= 8-6+2= 4+0+3= 5+3-2= 10-1-6= 9+1-4= 0+0+6= 9-3+4= 3-3+2= 2-0+5= 1+6+1= 1+1+8= 0+5-2= 3+5-3= 3-1+3= 10-3-5= 2+1+7= 9-2+3= 10-0-8= 6+0+4= 2+2+2= 2+0+4= 1+7-2= 4-2+8=5-3+5= 6-4+8= 9-7+2=0+10-5=10-8+3=3-0+7=1 0 以内加减法练习题㈠姓名： _ _ _ _ _ _ _ 时间： _ _ _ _ _ 做对了 _ _ _ _ _ 题（共5 0 题）5 +4 = 3 +6 = 4 +2 = 9 +0 = 2 +7 =1 +7 = 6 +4 = 7 +3 =2 +3 = 0 +1 0 =1 0 -2 = 9 -3 = 8 - 7 = 9 - 5 = 6 - 2 =5 - 4 = 1 0 - 9 = 7 - 3 = 8 - 4 = 7 -6 =3 +( )=1 0 0 +( )=4 4 +( )=9 1 +( )=8 6 +( )=1 04 +( )=85 +( )=7 1 0 +( )=1 0 2 +( )=6 3 +( )=52 +( )=9 4 +( )=63 +( )=3 7 +( )=8 6 +( )=91 +( )=1 0 8 +( )=9 5 +( )=1 0 6 +( )=7 3 +( )=1 0 ( )+5 =1 0 ( )+2 =5 ( )+6 =9 ( )+8 =1 0 ( )+3 =8 ( )+6 =6 ( )+7 =8 ( )+0 =5 ( )+1 =7 ( )+4 =61 0 以 内 加 减 法 练 习 题 ㈡姓 名 ： _ _ _ _ _ _ _ 时 间 ： _ _ _ _ _ 做 对 了 _ _ _ _ _ 题 （ 共 5 0 题 ）( )+2 =9 ( )+2 =8 ( )+3 =7 ( )+3 =8( )+2 =9( )+3 =1 0( )+2 =4 ( )+6 =7 ( )+7 =1 0 ( )+0 =69 -( )=26 -( )=1 1 0 -( )=87 -( )=6 5 -( )=27 -( )=71 0 -( )=5 9 -( )=0 1 0 -( )=4 3 -( )=29 -( )=50 -( )=0 8 -( )=2 1 0 -( )=3 5 -( )=1)=4) - 5 =5) - 1 =8) - 0 =1 0) - 1 =86 -( )=47 -( )=4 9 -( )=7 4 -( )=4 8 -( ( ) - 3 =3( ) - 6 =2 ( ) -7 =3 ( ) - 0 =6 ( ( ) - 9 =1( ) - 3 =0 ( ) -3 =5 ( ) - 5 =1 ( ( ) - 2 =7( ) - 4 =3 ( ) -2 =7 ( ) - 6 =4 ( ( ) - 3 =6( ) - 6 =1( ) -5 =4( ) - 7 =0(1 0 以内加减法练习题㈢姓名： _ _ _ _ _ 时间： _ _ _ _ _ _ 做对了 _ _ _ _ _ 题（共5 0 题）( )+5 =1 0 ( )+4 =7 ( ) - 3 =3 ( ) - 6 =2 9 -( )=2 3 +( )=1 0 6 -( )=1 ( ) - 7 =3 ( )+2 =5 0 +( )=4 ( ) - 0 =6 1 0 -( )=8 4 +( )=9 7 -( )=6 ( ) - 3 =0 ( )+7 =8 5 -( )=2 ( ) - 5 =5 ( )+6 =9 1 +( )=8 7 -( )=7 6 +( )=1 0 ( )+2 =8 ( ) - 3 =4 3 +( )=4 9 -( )=0 ( )+6 =7 4 +( )=8 ( ) - 9 =1 ( ) - 3 =5 ( )+1 =4 ( ) - 7 =4 ( )+8 =1 0 9 -( )=4 ( ) - 5 =1 4 +( )=1 0 ( )+5 =5 ( ) - 2 =5 1 0 -( )=2 ( ) - 6 =4 ( ) - 4 =2 7 -( )=2 1 0 -( )=1 ( )+3 =8 5 +( )=7 ( )+3 =9 2 +( )=9 ( ) - 7 =2 ( ) - 3 =0 6 -( )=21 0 以内加减法练习题㈣3 -( )=2 1 0 -( )=4 ( ) - 1 =8 1 0 +( )=1 0 ( )+7 =85 +( )=9 ( )+5 =7 1 0 -( )=3 ( ) - 2 =7 9 -( )=5 ( )+3 =3 4 +( )=1 0 ( ) - 9 =1 ( ) - 3 =4 8 -( )=2 1 0 -( )=5 ( ) - 7 =2 5 +( )=8 ( )+2 =7 ( ) -6 =1 ( )+1 =7 4 +( )=4 ( ) - 0 =1 0 9 -( )=1 ( )+4 =6 ( )+5 =1 0 ( ) - 6 =4 4 +( )=6 1 0 -( )=3 9 -( )=8 4 +( )=5 ( )+5 =6 ( ) - 4 =2 8 -( )=2 ( )+6 =6 ( ) - 4 =3 6 +( )=7 6 -( )=3 ( )+3 =9 1 +( )=8 ( )+2 =9 ( ) - 2 =4 7 -( )=7 2 +( )=1 0 3 +( )=5 0 -( )=0 1 0 -( )=3 ( )+2 =7 0 +( )=5 ( ) - 2 =71 0 以内加减法口算练习题㈤姓名：时间做对了题2 ＋ 6 ＝9 － 7 ＝3 ＋ 2 ＝ 3 ＋4 ＝5 ＋ 4 ＝ 3 ＋ 5 ＝7 ＋ 1 ＝9 － 3 = 8 － 3 = 5 － 4 = 8 － 2 ＝0 ＋ 8 ＝3 ＋ 1 ＝6 ＋ 1 ＝7 ＋ 3 ＝ 1 0 － 2 ＝7 － 2 ＝ 6 － 4 ＝9 － 2 ＝ 1 0 － 9 ＝5 ＋ 5 ＝ 5 ＋ 2 ＝9 － 4 ＝8 ＋ 1 ＝2 － 1 ＝ 4 ＋ 6 = 2 ＋ 7 ＝9 － 5 ＝3 ＋ 3 ＝4 － 2 ＝ 1 0 － 4 ＝ 1 ＋ 2 ＝5 － 3 ＝0 ＋ 8 ＝ 1 0 － 7 ＝ 2 ＋ 4 ＝6 － 5 ＝ 4 ＋ 4 ＝ 5 － 1 ＝ 1 ＋ 9 ＝1 0 以内加减法口算练习题㈥8 － 4 ＝ 6 ＋ 0 ＝ 3 － 3 ＝ 1 ＋ 5 ＝1 0 － 5 ＝ 1 ＋ 1 ＝8 ＋ 1 ＝ 4 － 1 ＝9 － 3 ＝ 3 ＋ 6 ＝ 2 ＋ 6 ＝9 － 7 ＝3 ＋ 2 ＝ 3 ＋4 ＝5 ＋ 4 ＝ 3 ＋ 5 ＝7 ＋ 1 ＝9 － 3 ＝8 － 3 ＝ 5 － 4 ＝8 － 2 ＝0 ＋ 8 ＝ 3 ＋ 1 ＝ 6 ＋ 1 ＝7 ＋ 3 ＝ 1 0 － 2 ＝7 － 2 ＝ 6 － 4 ＝9 － 2 ＝ 1 0 － 9 ＝ 5 ＋ 5 ＝ 5 ＋ 2 ＝9 － 4 ＝8 ＋ 1 ＝ 2 － 1 ＝ 4 ＋ 6 ＝2 ＋ 7 ＝9 － 5 ＝ 3 ＋ 3 ＝ 4 － 2 ＝1 0 － 4 = 1 +2 = 5 － 3 = 0 +8 = 1 0 － 7 = 2 ＋ 4 ＝ 6 － 5 ＝ 4 ＋ 4 ＝1 0 以内加减法口算练习题㈦姓名：时间做对了题5 － 1 ＝ 1 ＋ 9 ＝8 － 4 ＝6 ＋ 0 ＝3 － 3 ＝ 1 ＋ 5 ＝ 1 0 － 5 ＝ 1 ＋ 1 ＝8 ＋ 1 ＝ 4 － 1 ＝9 － 3 ＝ 3 ＋ 6 ＝3 ＋ 6 ＝9 － 7 ＝ 3 ＋ 2 ＝ 3 ＋4 ＝5 ＋ 4 ＝ 3 ＋ 5 ＝7 ＋ 1 ＝9 － 3 ＝8 － 3 ＝ 5 － 4 ＝8 － 2 ＝0 ＋ 8 ＝3 ＋ 1 ＝6 ＋ 1 ＝7 ＋ 3 ＝ 1 0 － 2 ＝7 － 2 ＝ 6 － 4 ＝9 － 2 ＝ 1 0 － 9 ＝5 ＋ 5 ＝ 5 ＋ 2 ＝9 － 4 ＝8 ＋ 1 ＝2 － 1 ＝ 4 ＋ 6 ＝ 2 ＋ 7 ＝9 － 5 ＝3 ＋ 3 ＝4 － 2 ＝ 1 0 － 4 ＝ 1 ＋ 2 ＝1 0 以内加减法口算练习题㈧姓名：时间做对了题8 － 4 ＝ 6 ＋ 0 ＝ 3 － 3 ＝ 1 ＋ 5 ＝1 0 － 5 ＝ 1 ＋ 1 ＝8 ＋ 1 ＝ 4 － 1 ＝9 － 3 ＝ 3 ＋ 6 ＝ 1 +4 ＝ 1 +5 ＝1 +6 ＝ 1 +7 ＝ 1 +8 ＝ 1 +9 ＝2 +1 ＝ 2 +2 ＝ 2 +3 ＝ 2 +4 ＝2 +5 ＝ 2 +6 ＝ 2 +7 ＝ 2 +8 ＝3 +1 ＝ 3 +2 ＝ 3 +3 ＝ 3 +4 ＝3 +5 ＝ 3 +6 ＝ 3 +7 ＝4 +1 ＝4 +2 ＝ 4 +3 ＝ 4 +4 ＝ 4 +5 ＝4 +6 ＝7 - 1＝7 - 2＝7 - 3＝7 - 4＝7 - ＝7 - 6＝7 - 7＝1 0 以内加减法口算练习题㈨姓名：时间做对了题5 － 4 = ( )－ 2 ＝8 ( ) ＋ 8 ＝8 3 ＋( ) ＝86 ＋ 1 ＝7 ＋ 3 ＝ 1 0 － 2 ＝7 =2 +( )9 － 2 ＝ 1 0 － 9 ＝ 5 ＋（）＝9 8 ＋ 1 ＝2 － 1 ＝ 4 ＋ 6 = 2 ＋（）＝83 ＋ 3 ＝4 － 2 ＝ 1 0 =( )+6 （）＋ 2 ＝ 9 0 ＋ 8 ＝1 0 － 7 ＝（）＋（）＝ 75 － 1 ＝ 1 ＋ 9 ＝1 ＋ 5 ＝ 1 0 － 5 ＝（）－（）＝ 1 9 － 3 ＝3 ＋ 6 ＝ 3 ＋ 4 ＝ 5 ＋ 4 ＝8 － 3 ＝5 － 4 ＝6 ＋ 1 ＝7 ＋ 3 ＝7 －（）＝5 9 － 2 ＝ 1 0 － 9 ＝9 =4 +（）8 ＋ 1 ＝6 - ＝ 6 - 2＝ 6 - 3＝ 6 - 4＝1 0 以内加减法练习题㈩( ) - 0 =6 1 0 -( )=8 4 +( )=9 7 -( )=6 ( ) - 3 =0 ( )+7 =8 5 -( )=2 ( ) - 5 =5 ( )+6 =9 1 +( )=8 7 -( )=7 6 +( )=1 0 ( )+2 =8 ( ) - 3 =4 3 +( )=4 9 -( )=0 ( )+6 =7 4 +( )=8 ( ) - 9 =1 ( ) - 3 =5 ( )+1 =4 ( ) - 7 =4 ( )+8 =1 0 9 -( )=4 ( ) - 5 =1 4 +( )=1 0 ( )+5 =5 ( ) - 2 =5 1 0 -( )=2 ( ) - 6 =4 ( ) - 4 =2 7 -( )=2 1 0 -( )=1 ( )+3 =8 5 +( )=7 ( )+3 =9 2 +( )=9 ( ) - 7 =2 ( ) - 3 =0 6 -( )=2 3 -( )=2 1 0 -( )=4 ( ) - 1 =8 1 0 +( )=1 0 ( )+7 =81 0 以内加减法练习题（十一）5 +( )=9 ( )+5 =7 1 0 -( )=3 ( ) - 2 =7 9 -( )=5 ( )+3 =3 4 +( )=1 0 ( ) - 9 =1 ( ) - 3 =4 8 -( )=2 1 0 -( )=5 ( ) - 7 =2 5 +( )=8 ( )+2 =7 ( ) -6 =1 ( )+1 =7 4 +( )=4 ( ) - 0 =1 0 9 -( )=1 ( )+4 =6 ( )+5 =1 0 ( ) - 6 =4 4 +( )=6 1 0 -( )=3 9 -( )=8 4 +( )=5 ( )+5 =6 ( ) - 4 =2 8 -( )=2 ( )+6 =6 ( ) - 4 =3 6 +( )=7 6 -( )=3 ( )+3 =9 1 +( )=8 ( )+2 =9 ( ) - 2 =4 7 -( )=7 2 +( )=1 0 3 +( )=5 0 -( )=0 1 0 -( )=3 ( )+2 =7 0 +( )=5 ( ) - 2 =7 5 +4 = 3 +6 = 4 +2 = 9 +0 = 2 +7 =1 0 以内加减法练习题（十二）1 +7 = 6 +4 = 7 +3 =2 +3 = 0 +1 0 =1 0 -2 = 9 -3 = 8 - 7 = 9 - 5 = 6 - 2 =5 - 4 = 1 0 - 9 = 7 - 3 = 8 - 4 = 7 -6 =3 +( )=1 0 0 +( )=4 4 +( )=9 1 +( )=8 6 +( )=1 04 +( )=85 +( )=7 1 0 +( )=1 0 2 +( )=6 3 +( )=5 2 +( )=9 4 +( )=6 3 +( )=37 +( )=8 6 +( )=91 +( )=1 0 8 +( )=9 5 +( )=1 0 6 +( )=7 3 +( )=1 0 ( )+5 =1 0 ( )+2 =5 ( )+6 =9 ( )+8 =1 0 ( )+3 =8 ( )+6 =6 ( )+7 =8 ( )+0 =5 ( )+1 =7 ( )+4 =6 ( )+2 =9 ( )+2 =8 ( )+3 =7 ( )+3 =8 ( )+2 =91 0 以 内 加 减 法 练 习 题 （ 十 三 ）( )+3 =1 0( )+2 =4 ( )+6 =7 ( )+7 =1 0 ( )+0 =69 -( )=26 -( )=1 1 0 -( )=87 -( )=6 5 -( )=27 -( )=71 0 -( )=5 9 -( )=0 1 0 -( )=4 3 -( )=29 -( )=50 -( )=0 8 -( )=2 1 0 -( )=3 5 -( )=1)=4) - 5 =5) - 1 =8) - 0 =1 0) - 1 = ( )+5 =1 0( )+4 =7 ( ) -3 =3 ( ) - 6 =2 9 -( )=23 +( )=1 06 -( )=1( ) - 7 =3( )+2 =50 +( )=46 -( )=47 -( )=4 9 -( )=7 4 -( )=4 8 -( ( ) - 3 =3( ) - 6 =2 ( ) -7 =3 ( ) - 0 =6 ( ( ) - 9 =1( ) - 3 =0 ( ) -3 =5 ( ) - 5 =1 ( ( ) - 2 =7( ) - 4 =3 ( ) -2 =7 ( ) - 6 =4 ( ( ) - 3 =6( ) - 6 =1 ( ) -5 =4 ( ) - 7 =0 (1 0 以内加减法口算比赛㈠2 0 以内加减法口算练习题㈡6 +9 = 5 +8 =7 +3 = 6 +6 = 9 +5 =7 +9 = 8 +8 = 5 +8 = 1 4 - 9 = 1 7 - 6 = 4 +7 = 9 +4 = 6 +8 = 9 +7 = 7 +8 = 9 +8 = 4 +6 = 5 +3 = 6 +8 = 1 7 - 5 = 3 +7 = 6 +8 = 9 +6 = 2 +8 = 6 +9 = 1 4 - 6 = 5 +7 = 4 +7 = 7 +9 = 1 5 - 8 = 6 +9 = 8 +4 = 9 +8 = 8 +5 = 9 +11 = 1 6 - 7 = 1 3 - 7 = 7 +4 = 8 +3 = 1 7 - 6 = 1 9 - 8 = 8 +5 = 9 +5 = 8 +6 = 7 +1 4 = 8 +2 = 4 +7 = 3 +9 = 1 2 - 8 = 5 +82 0 以内加减法口算练习题㈢3 +5 = 1 3 - 6 = 6 +9 = 9 +5 = 1 3 - 8 =4 +6 = 9 +9 = 8 +7 = 4 +7 = 6 +3 = 1 2 - 9 = 9 - 3 = 8 +3 =5 +7 = 5 +6 = 6 +8 = 9 +2 =7 +4 = 5 +5 = 4 +9 = 1 0 +6 = 9 +5 = 1 0 +4 = 6 +1 0 =8 +5 = 1 4 - 6 = 7 +2 = 6 +5 = 6 +8 =9 +6 = 8 +5 = 3 +6 = 8 +5 = 7 +9 = 5 +7 = 6 +8 = 4 +7 = 5 +9 = 9 +4 = 7 +8 = 6 +5 = 4 +9 = 5 +7 = 7 +7 = 8 +4 = 5 +3 = 2 +7 = 6 +4 = 7 +4 = 3 +6 =2 0 以内加减法口算练习题㈣1 3 - 6 = 1 8 - 9 = 11 - 7 = 6 +9 = （） +5 =1 21 7 - 9 = 1 3 - 6 = 1 4 - 5 = 1 5 - 6 = 1 8 -（） =9 12 - 9 = 1 2 +8 = 11 - 9 = 4 +8 = 5 +（） =1 4 1 6 - 4 = 7 ＋ 9 = 1 6 － 7 = 2 ＋ 1 7 = 11 -（） =51 2 － 8 = 1 7 - 8 = 1 8 - 1 = 1 7 - 8 = 1 7 -（） =1 0 1 5 - 7 = 1 0 - 4 = 1 4 +6 = 1 6 - 9 = 1 4 +（） =1 8 1 5 +5 = 1 6 - 8 = 1 4 - 7 = 1 2 +8 = （） +8 =1 2 8 +6 = 1 4 - 1 0 = 8 +8 = 1 4 - 9 = （） - 1 2 =3 7 +5 = 1 4 - 4 = 11 +9 = 11 - 6 = （） - 8 =82 0 以内加减法口算练习题㈤1 7 +1 = 1 5 - 8 = 1 6 +3 = 5 +8 = （） +5 =1 8 9 ＋2 = 8 ＋ 4 = 7 ＋ 5 = 6 ＋ 6 = 5 ＋ 6 =1 5 － 9 = 1 4 － 8 = 12 － 7 = 11 － 6 = 13 － 5 = 9 ＋4 = 7 ＋ 8 = 7 ＋ 7 = 6 ＋5 = 5 ＋ 7 = 1 2 － 9 = 16 － 8 = 1 5 －7 = 1 4 － 6 = 11 － 5 = 9 ＋ 6 =8 ＋ 8 = 7 ＋ 6 = 6 ＋ 8 = 5 ＋ 8 = 1 6 －9 = 11 － 8 = 1 3 － 7 = 1 5 － 6 = 1 2 － 5 = 9 ＋ 8 = 5 ＋ 8 = 7 ＋ 4 = 6 ＋ 9 = 5 ＋ 9 =2 0 以内加减法口算练习题㈥1 3 － 9 = 1 3 － 8 = 1 4 － 7 = 12 － 6 = 1 4 － 5 =9 ＋ 3 = 9 ＋ 8 = 7 ＋ 8 = 6 ＋ 7 = 4 ＋ 9 = 11 － 9 = 1 2 － 8 = 1 6 － 7 = 1 3 － 6 = 1 5 － 5 = 1 4 － 9 = 1 5 － 8 = 1 7 － 1 0 = 1 2 － 3 = 11 － 4 = 11 － 3 = 1 2 － 4 = 1 3 － 4 = 11 － 2 = 1 4 － 1 0 = 4 ＋ 8 = 5 ＋ 7 = 2 ＋ 9 = 7 ＋ 5 = 8 ＋ 6 = 1 4 － 6 = 1 2 － 5 = 11 － 5 = 1 3 － 8 1 5 － 6 = 7 ＋ 7 = 9 ＋ 9 = 9 ＋ 6 = 8 ＋ 5 = 8 ＋ 9 = 11 － 5 = 1 2 － 6 = 1 4 － 9 = 1 6 － 9 = 1 5 － 8 =2 0 以内加减法口算练习题㈦4 ＋ 7 = 6 ＋ 6 = 8 ＋ 8 = 9 ＋ 3 = 7 ＋ 7 =1 4 － 8 = 1 5 － 6 = 1 6 － 9 = 1 7 － 8 = 1 8 － 9 = 9 ＋ 9 = 7 ＋ 5 = 8 ＋ 6 = 5 ＋ 9 = 1 3 － 8 = 1 7 - 1 0 = 1 6 - 1 = 1 6 -2 = 1 6 -3 = 1 6 -4 =1 +11 = 1 +12 = 1 +13 = 1 +14 = 1 +15 =2 0 - 1 0 = 1 9 - 1 = 1 9 - 2 = 1 9 -3 = 1 9 -4 = 1 8 -5 = 1 8 -6 = 1 8 -7 = 18 - 8 = 1 8 -9 = 1 7 - 5 = 1 7 - 6 = 1 7 - 7 = 1 7 - 8 = 1 7 - 9 = 6 - 2 = 6 - 3 = 6 - 4 = 6 - 5 = 6 - 6 =2 0 以内加减法口算练习题㈧1 6 - 1 0 = 1 5 - 1 = 1 5 -2 = 1 5 -3 = 1 5 -4 =2 +7 = 2 +8 = 2 +9 = 2 +1 0 = 2 +11 = 1 5 - 1 0 = 1 4 - 1 = 1 4 - 2 = 1 4 -3 = 14 - 4 = 1 +1 6 = 1 +1 7 = 1 +1 8 = 1 +1 9 = 2 +0 =1 9 - 5 = 1 9 - 6 = 1 9 - 7 = 1 9 - 8 = 1 9 - 9 =2 +1 2 = 2 +13 = 2 +14 = 2 +15 = 2 +16 = 1 5 - 5 = 1 5 - 6 = 1 5 -7 = 1 5 -8 = 1 5 -9 = 1 8 - 1 0 = 1 7 - 1 = 1 7 - 2 = 1 7 - 3 = 1 7 - 4 =2 0 以内加减法口算练习题㈨2 +1 7 = 2 +1 8 =3 +3 = 3 +4 = 3 +5 = 1 9 - 1 0 = 1 8 - 1 = 1 8 - 2 = 1 8 - 3 = 1 8 - 4 = 3 +16 = 3 +17 = 4 +4 = 4 +5 = 4 +6 = 1 3 - 5 = 1 3 - 6 = 1 3 - 7 = 1 3 -8 = 1 3 -9 = 4 +7 = 4 +8 = 4 +9 = 4 +1 0 = 4 +11 = 1 3 - 1 0 = 1 2 - 1 = 1 2 - 2 = 1 2 - 4 = 1 2 - 5 = 4 +1 2 = 4 +1 3 = 4 +1 4 = 4 +1 5 = 4 +1 6 = 11 - 1 = 11 - 2 = 11 - 3 = 11 - 4 = 11 - 5 =加减法混合练习题㈩6 - 5＝ 6 - 6＝ 5 - 1＝ 5 - 2＝5 - 3＝ 1 0 - 6＝ 1 0 - 8＝ 2 ＋( ) ＝ 9 9 =7 +（） 3 ＋( ) ＝ 1 0 3 ＋ 4 ＝ 5 ＋ 4 ＝3 ＋( ) ＝8 7 ＋ ( ) ＝9 9 =3 +( ) 8 － 3 =5 － 3 ＝0 ＋ 8 ＝ 1 0 － 7 ＝ 2 ＋ 4 ＝6 － 5 ＝ 4 ＋ 4 ＝ 5 － 1 ＝ 1 ＋ 9 ＝6 +5 +3 =7 +2 +1 = 1 +3 +5 = 4 +5 +2 =8 - 2 +1 = 9 - 5 +5 = 9 - 9 +5 = 8 - 6 +3 = 5 +5 +3 = 6 +7 - 3 = 9 - 9 +9 = 5 +5 - 5 = 1 0 - 5 - 3 = 7 +3 - 8 = 3 +5 - 4 = 6 +5 - 3 =10 以内的加减法一课一练 1一年班姓名5 + 5 =10 -6 =9 -7 = 2 +8 =8 - 6 =9 - 5 = 4 - 2 =10 - 7 =3 +4 = 4 + 6 = 2 + 4 =7 - 4 =10 - 5 = 5 - 3 = 5 + 2 = 2 + 6 =9 - 3 = 6 + 4 =8 - 5 = 5 + 4 =4 + 2 =10 - 8 =7 -5 =8 - 2 =5 + 5 =7 + 3 =6 - 2 = 6 + 3 =3 + 6 =8 - 3 =8 + 2 =7 - 3 =5 - 2 = 2 + 7 =10 - 4 = 2 + 5 =6 + 2 =7 - 2 =9 - 7 =8 - 4 =4 + 4 =10 - 2 = 4 + 3 = 6 - 3 =10 - 6 = 5 + 3 =9 - 4 =7 + 2 =3 + 7 =9 - 6 = 3 + 5 = 6 -4 =( ) - 6 = 3 4 +() = 1010 - () = 3 3 +() = 9 5 +( ) = 9 8 - ( ) = 2 2 +( ) = 9 ( ) - 7 = 0 ( ) - 3 = 0 2 +( ) = 6 ( ) - 5 = 2 7 +( ) = 10 6 +( ) = 10 ( ) - 7 = 3 8 - ( ) = 4 ( ) + 6 = 8 () - 8 = 2 () + 6 = 9 ( ) + 4= 7 7- ( ) = 3 2+( ) = 7 9- ( ) = 2 ( ) - 8= 0 () - 3 = 2 8 + 2 = 2 + 3 = 5 + 4 = 1 + 8 =10 - 3 = 6 + 2 = 10 - 8 = 9 - 2 =4 + 2 = 9 - 4 = 4 + 3 = 3 + 7 =10 - 5 = 4 + 4 = 2 + 6 = 4 + 5 =3 + 6 = 7 -4 = 10 - 7 = 8 - 2 =9 - 7 = 1 + 7 = 5 + 2 = 6 + 3 =10 以内的加减法一课一练 2 一年班姓名8 + 2 = 2 + 3 = 5 + 4 = 1 + 8 =10 - 3 = 6 + 2 =10 - 8 =9 - 2 =4 + 2 =9 - 4 = 4 + 3 = 3 + 7 =10 - 5 = 4 + 4 = 2 + 6 = 4 + 5 =3 + 6 =7 -4 =10 - 7 =8 - 2 =9 - 7 = 1 + 7 = 5 + 2 = 6 + 3 =9 - 5 = 5 + 3 =9 - 3 =10 - 9 =5 + 5 = 3 + 2 = 2 + 8 =6 + 4 =3 +4 =10 - 6 =8 -5 =7 - 3 =8 - 6 =7 + 3 = 4 + 6 = 2 + 5 =5 - 3 = 2 + 4 =8 - 3 = 1 + 9 =2 + 7 =9 - 6 =7 + 2 =10 - 2 =10 - 4 = 3 + 5 =8 - 4 = 3 + 3 =( ) - 6 = 2 6 +( ) = 10 9 - ( ) = 3 3 +( ) = 8 4 +( ) = 9 8 - ( ) = 3 2 +( ) = 5 ( ) - 6 = 0 ( ) - 3 = 4 2 +( ) = 7 ( ) - 7 = 2 2 +( ) = 10 2 +( ) = 10 ( ) - 5 = 3 8 - ( ) = 4 ( ) + 6 = 10 ( ) - 8 = 1 ( ) + 3 = 9 ( ) + 3 = 7 8 - ( ) = 3 2 +( ) = 6 9 - ( ) = 3 ( ) - 8 = 2 ( ) - 3 = 3 9 - 2 = 10 - 7 = 3 + 6 = 8 - 6 =6 + 3 = 6 - 4 = 10 - 5 = 3 + 5 =7 - 2 = 9 - 4 = 2 + 8 = 7 + 3 = 10 - 6 = 5 + 5 = 2 + 5 = 9 - 3 = 5 + 2 = 4 + 3 = 8 - 5 = 7 - 4 =10 以内的加减法一课一练 3一年班姓名9 - 2 =4 + 4 =6 + 3 =7 - 2 =10 - 6 =5 + 2 =9 - 6 =4 +5 =7 - 3 =3 + 7 =10 - 8 =2 + 6 =5 - 3 =2 +() = 810 - 7 =5 + 3 =6 - 4 =9 - 4 =5 + 5 =4 + 3 =10 - 2 =8 - 4 =2 + 7 =6 - 3 =8 + 2 =4 + 6 =8 - 2 =( ) - 3 = 53 + 6 =4 + 2 =10 - 5 =2 + 8 =2 + 5 =8 - 5 =9 - 7 =3 +4 =5 + 4 =7 - 5 =10 - 4 =5 - 2 =3 + 3 =9 - () = 58 - 6 =10 - 9 =3 + 5 =7 + 3 =9 - 3 =7 - 4 =6 + 4 =7 + 2 =10 - 3 =8 - 3 =6 + 2 =9 - 5 =6 - 2 =( ) + 8 = 10( ) - 6 = 47 +() = 9( ) - 3 = 3( ) - 5 = 2 5 +() = 8( ) - 5 = 5 3 +() = 99 - ( ) = 7 9 - () = 6( ) - 4 = 4( ) -7 = 010 - ( ) = 2 7 - () = 3 3 +() = 10 5 +() = 10 4 +( ) = 10( ) -10 - 2 =5 = 0 6 - (7 - 5 =) = 4( ) -9 - 5 =7 = 3( ) - 2 = 62 + 7 =4 + 3 = 8 - 4 =5 + 5 = 9 -6 = 9 - 4 = 6 + 4 =7 - 3 = 10 - 4 =5 + 2 = 5 - 2 = 2 +6 = 5 + 4 =6 - 4 = 10 -7 = 9 - 2 = 2 + 4 =10 以内的加减法一课一练 4一年班姓名10 - 2 =2 + 2 =4 + 3 =9 - 4 =5 + 2 =6 - 4 =8 - 3 =4 + 2 =4 - 2 =9 - 7 =7 - 4 =2 + 5 =10 - 3 =2 +() = 107 - 5 =3 + 6 =8 - 4 =6 + 4 =5 - 2 =10 - 7 =4 + 6 =9 - 3 =8 - 6 =7 + 3 =2 +3 =10 - 6 =5 + 3 =8 - ( ) = 69 - 5 =4 + 4 =5 + 5 =7 - 3 =2 + 6 =9 - 2 =6 - 2 =8 + 2 =10 - 5 =4 +5 =7 - 2 =3 + 3 =5 - 3 =3 +() = 102 + 7 =6 - 3 =9 - 6 =10 - 4 =5 + 4 =2 + 4 =8 - 5 =3 +4 =6 + 2 =10 - 8 =3 + 5 =4 - 4 =8 - 2 =( ) - 3 = 56 - () = 4( ) + 3 = 9( ) - 2 = 57 +( ) = 10 ( ) +6 = 9( ) - 7 = 2( ) +7 = 9( ) + 5 = 98 - () = 2 6 +( ) = 107 - () = 4( ) + 4 =9 ( ) - 4 = 3( ) + 2 = 9( ) - 3 = 2 5 +( ) = 10 4 +( ) = 10 7 - ( ) = 2 8 - ( ) =4 ( ) - 5 = 3 10 - 4 = 5 - 2 = 4 + 4 = 9 - 2 =3 - 3 = 3 + 7 = 10 - 2 = 3 + 3 = 5 -4 = 7 - 3 = 6 + 2 = 10 - 3 = 3 + 6 = 9 -5 =6 - 4 =7 - 5 =8 - 3 = 2 + 6 = 9 - 3 = 6 + 4 =9 - 7 = 5 - 3 = 4 + 3 = 10 - 5 =10 以内的加减法一课一练 5一年班姓名10 - 4 =3 - 3 =5 - 4 =3 + 6 =8 - 3 =9 - 7 =5 + 2 =6 - 2 =4 + 6 =10 - 8 =2 + 7 =8 - 6 =5 + 4 =( ) + 2 = 105 - 2 =3 + 7 =7 - 3 =9 - 5 =2 + 6 =5 - 3 =10 - 6 =7 + 3 =7 - 2 =3 + 5 =6 - 3 =3 +4 =9 - 6 =7 - () = 54 + 4 =10 - 2 =6 + 2 =6 - 4 =9 - 3 =4 + 3 =4 - 2 =8 - 5 =7 + 2 =9 - 4 =5 + 3 =10 - 7 =2 + 8 =( ) + 2 = 69 - 2 =3 + 3 =10 - 3 =7 - 5 =6 + 4 =10 - 5 =6 + 3 =5 + 5 =8 - 4 =8 + 2 =7 - 4 =4 +5 =8 - 2 =8 - () = 5( ) - 3 = 3 3 +() = 67 - ( ) = 3( ) +3 = 9 2 +( ) = 7( ) - 4 =4 5 +( ) = 108 - () = 3 ( ) - 3 = 4 3 +() = 10( ) - 6 = 2( ) - 2 = 6 6 +( ) = 8( ) - 5 = 2 2 +( ) = 4( ) +4 = 7 ( ) + 3 = 5 ( ) - 2 = 4 ( ) + 4 = 9 10 - ( ) = 2 7 - 4 = 3 + 3 = 5 - 2 = 10 - 8 =5 + 5 = 7 - 2 = 4 + 5 = 8 - 5 = 4 + 3 = 2 + 2 = 9 -6 =7 + 3 = 9 - 4 = 10 - 7 = 2 +8 = 4 + 4 = 3 + 7 = 4 + 6 = 6 - 4 =9 - 2 = 6 - 2 = 8 - 3 = 6 + 3 = 7 - 6 =10 以内的加减法一课一练 6一年班姓名7 - 4 =5 + 5 =4 + 3 =9 - 4 =3 + 7 =6 - 2 =9 - 3 =5 + 3 =8 - 2 =2 + 7 =10 - 6 =4 - 2 =5 - 3 =10 - () = 63 + 3 =7 - 2 =2 + 2 =10 - 7 =4 + 6 =8 - 3 =6 + 4 =7 - 3 =10 - 5 =3 + 5 =8 - 4 =4 + 2 =7 - 5 =( ) + 7 = 105 - 2 =4 +5 =9 - 6 =2 + 8 =6 - 4 =6 + 3 =10 - 2 =5 + 4 =2 + 6 =9 - 7 =3 +4 =10 - 3 =3 + 6 =9 - () = 410 - 8 =8 - 5 =7 + 3 =4 + 4 =9 - 2 =7 - 6 =7 + 2 =6 - 3 =10 - 4 =8 + 2 =8 - 6 =6 + 2 =9 - 5 =2 +() = 9( ) -8 = 2 5 +( ) = 9( ) +8 = 10( ) - 2 = 8 9 - () = 2( ) - 4 = 5 3 +() = 9( ) - 3 = 6 ( ) +4 = 10( ) + 6 = 10( ) - 3 = 77 +() = 9 10 - () = 3 6 +( ) = 9( ) - 2 = 7( ) +5 = 10( ) + 3 + 4 =3 = 10( ) - 6 = 48 - 2 =4 +(10 - 6 =) = 910 - (2 + 8 =) = 52 + 5 =3 + 6 = 3 + 7 = 10 - 2 =8 - 4 = 10 - 5 = 9 - 2 = 6 - 3 =6 + 4 = 5 + 3 = 6 - 4 = 4 + 3 =7 - 3 = 7 - 2 = 5 + 5 = 5 - 2 =10 以内的加减法一课一练 7一年班姓名3 +4 = 8 - 2 = 10 - 6 = 2 + 8 =9 - 3 = 7 + 2 = 8 - 5 = 4 + 5 =2 + 5 =3 + 6 = 3 + 7 = 10 - 2 =8 - 4 = 10 - 5 = 9 - 2 = 6 - 3 =6 + 4 = 5 + 3 = 6 - 4 = 4 + 3 =7 - 3 = 7 - 2 = 5 + 5 = 5 - 2 =9 - 4 = 2 + 6 = 10 - 7 = 7 - 5 =7 + 3 = 10 - 8 = 8 - 3 = 4 + 4 =4 + 2 = 9 -5 =6 + 3 = 8 - 6 =5 - 3 = 4 +6 = 9 -7 = 10 - 4 =3 + 5 = 6 - 2 = 3 + 3 = 6 + 2 =10 - 3 = 5 + 2 = 4 - 2 = 9 - 6 =8 + 2 = 7 - 4 = 5 + 4 = 2 + 7 =2 +() = 810 - ( ) = 8( ) - 6 = 3( ) + 5 = 8 ( ) - 5 = 4( ) + 2 = 73 +() = 810 - ( ) = 74 +() = 7 4 +( ) = 8( ) -7 = 3( ) + 3 = 7 () +6 = 810 - () = 49- () = 65+( ) = 8 9- () = 7() -5 = 55+() = 7() - 4 =6 ( ) + 3 = 8 9 - ( ) = 5 ( ) + 4 = 8 9 - ( ) = 3 6 + 3 = 8 - 3 = 2 +7 = 4 + 4 =9 - 3 = 4 + 3 = 6 + 4 = 3 + 2 = 4 + 5 = 5 + 5 = 10 - 2 = 9 - 7 = 10 - 5 = 7 - 4 = 2 + 4 = 3 + 7 = 7 - 3 = 3 + 5 = 8 - 4 = 9 - 5 =10 以内的加减法一课一练 8一年班姓名6 + 3 =5 - 2 =9 - 3 =4 +5 =10 - 5 =7 - 3 =2 + 8 =9 - 2 =5 + 3 =8 - 6 =4 + 6 =9 - 4 =2 + 5 =5 - () = 38 - 3 =10 - 6 =4 + 3 =5 + 5 =7 - 4 =3 + 5 =9 - 6 =2 + 2 =7 + 3 =5 + 2 =10 - 8 =2 +3 =6 + 2 =4 +() = 72 + 7 =8 - 5 =6 + 4 =10 - 2 =2 + 4 =8 - 4 =7 + 2 =3 +4 =7 - 2 =6 - 4 =5 + 4 =7 - 5 =10 - 4 =4 +( ) = 94 + 4 =3 + 6 =3 + 2 =9 - 7 =3 + 7 =9 - 5 =3 + 3 =10 - 7 =2 + 6 =4 + 2 =10 - 3 =8 - 2 =8 + 2 =9 - () = 2( ) +2 = 10( ) - 4 = 6 6 - ( ) = 2 5 +() = 7 9 - () = 4 5 +() = 10( ) + 4 = 8( ) - 4 =4 ( ) +6 = 8( ) - 5 = 210 - ( ) = 7 2 +() = 7 8 - () = 5 2 +() = 9( ) + 6 = 9( ) - 6 = 3( ) -5 - 5 =2 = 87 +(2 + 8 =) = 10( ) - 2 = 63 + 6 =( ) +10 - 3 =4 = 106 - 4 = 10 - 8 = 8 - 6 = 2 +7 = 9 - 7 = 4 + 4 = 5 + 3 = 9 - 6 =8 + 2 = 8 - 5 = 10 - 4 = 7 + 3 = 8 - 4 =9 - 3 = 5 + 5 = 4 - 2 =10 以内的加减法一课一练 9一年班姓名5 - 5 =3 + 3 =6 - 4 =9 - 7 =8 + 2 =8 - 4 =5 - 2 =7 + 2 =9 - 4 =2 + 4 =7 - 5 =3 + 7 =10 - 6 = ( ) + 4 = 82 + 8 =7 - 4 =10 - 8 =4 + 4 =8 - 5 =9 - 3 =6 + 3 =10 - 7 =3 + 5 =9 - 2 =4 +5 =8 - 2 =4 + 3 =9 - () = 23 + 6 =6 - 3 =8 - 6 =5 + 3 =10 - 4 =5 + 5 =7 - 2 =4 + 6 =6 - 2 =2 + 5 =10 - 2 =5 + 2 =8 - 3 =( ) + 6 = 810 - 3 =6 + 4 =2 + 7 =9 - 6 =7 + 3 =4 - 2 =9 - 5 =6 + 2 =10 - 5 =7 - 3 =2 + 6 =3 +4 =5 + 4 =8 - () = 55 +( ) = 10( ) - 5 = 2( ) - 4 =4 4 +() = 96 - ( ) = 2( ) +4 = 10 5 +( ) = 7( ) - 4 = 6 ( ) - 6 = 3 4 +() = 7( ) + 6 = 9 2 +() =7 7 +( ) = 109 - () = 410 - ( ) = 7( ) - 2 =8 5 - ( ) = 3 ( ) + 2 = 10 ( ) - 2 = 6 2 +( ) =9 10 - 3 = 9 - 7 = 6 + 3 = 5 - 3 =4 + 6 = 6 - 4 = 10 - 7 = 2 + 6 =9 - 3 = 3 + 5 = 7 + 2 = 10 - 6 =10 - 5 = 4 + 2 = 5 - 2 = 8 - 3 = 6 + 2 = 7 - 5 = 8 - 6 = 6 + 4 = 2 + 4 = 2 + 8 = 5 + 2 = 9 - 6 = 10 以内的加减法一课一练 10一年班姓名7 + 3 =10 - 8 =6 - 3 =5 + 4 =8 - 5 =4 + 3 =10 - 3 =4 + 6 =9 - 3 =10 - 5 =6 + 2 =2 + 4 =3 + 6 = ( ) - 3 = 19 -4 =4 + 4 =9 - 2 =2 + 5 =9 - 5 =5 + 5 =9 - 7 =6 - 4 =3 + 5 =4 + 2 =7 - 5 =2 + 8 =10 - 4 =( ) + 5 = 73 +4 =10 - 2 =8 + 2 =8 - 4 =3 + 3 =7 - 2 =6 + 3 =10 - 7 =7 + 2 =5 - 2 =8 - 6 =5 + 2 =7 - 3 =3 +() = 62 + 7 =8 - 2 =7 - 4 =4 +5 =3 + 7 =6 - 2 =5 - 3 =2 + 6 =10 - 6 =8 - 3 =6 + 4 =9 - 6 =5 + 3 =10 - () = 310 - () = 67 - ( ) = 3 4 +() = 7( ) - 5 = 0 ( ) +7 = 10( ) - 5 = 58 - () = 38 +() = 10 10 - () = 2 4 +( ) = 9 4 +() = 89 - () = 7 ( ) +2 = 4( ) - 2 = 6( ) +5 = 8 6 +() = 9 9 - ( ) = 3 ( ) + 4 = 6 9 - ( ) = 4 2 +( ) = 5 6 - 4 = 10 - 8 = 8 - 6 = 2 + 7 =9 - 7 = 4 + 4 = 5 + 3 = 9 - 6 = 8 + 2 = 8 - 5 = 10 - 4 = 7 + 3 = 8 - 4 = 9 - 3 = 5 + 5 = 4 - 2 = 5 - 2 = 6 + 3 = 7 - 2 = 9 - 5 = 7 + 2 = 10 - 7 = 4 + 6 = 6 + 2 =。
10以内加减法口算题(13套100道题,可直接打印)
10以内加减法口算题(13套100道题,可直接打印)10以内加减法练习题(一)10-6=3+4=9-6=2+6=6-3=2-1=1+3=3+1=6+2=7-4=5-3=7-4=10-4=4+4=9-1=9-3=5-1=4+2= 10-5= 6+2= 8-5= 2+2= 4+1= 5-2= 4-2= 6-5= 3-1= 2-1= 6-3= 2+4= 8-6= 4 2= 2 6= 10-5= 8-1= 6-1= 4+1=10-2= 8-6= 10-7= 4 3= 6+2= 3-2= 2+1= 8-3= 10-1= 8-6= 1+3= 10-7= 8-5= 2+7= 1+8= 3-1= 8+1= 6+4= 8-3= 2+3=1+2= 7-3= 9-4= 3+2= 3 2= 4+1= 10-4= 3+6= 8 2= 6-3= 6-1= 1 7= 8-2= 4-1= 9-7= 6+3= 9-5= 9-8= 6-3= 6-2=3+6= 7 1= 2+7= 9-5= 2-1= 5+2= 8-7= 3+3= 6+3= 6+3= 9-4= 7-4= 10-2= 7-2= 2 1= 1 3= 1+8= 10-2= 4+5= 8-3=5-2=9-6=3-2=10以内加减法口算题(13套100道题,可直接打印)10以内加减法练习题(2)姓名：_______时间：_____做对了_____题（共100题）8-1=3-2=6+4=5-3=8-1=1+1=2+8=1+9=9-7=7+1=6+2=6 3=1 6=1 3=2 5=10-4=2+4=9-7= 4-2= 2+6= 4-2= 3 1= 1+9= 6-1= 3 6= 5+3= 7-3= 5+5= 8+2= 7-3= 3+6= 8 2= 2 7= 10-8= 9-4= 8-6= 10-7=2-1= 6+3= 5-2= 5-2= 8+2= 4-1= 9 1= 4-3= 2+1= 5 2= 1+3= 4-3= 9-8= 2+3= 6+2= 3+2= 8+2= 9-8= 4-3= 4 2=5 2= 6-2= 6-3= 6-5= 7-1= 4-2= 5 3= 1 9= 9 1= 5-4= 9-5= 4-1= 5-3= 1-1= 2+2= 1 2= 10-3= 5+2= 4 5= 1 3=6-5= 10-9= 1 4= 7-6= 1+2= 1 6= 9-6= 8-1= 3+5= 1 2= 4+5= 4+5= 1 4= 6+1= 7 2= 2+4= 10-1= 7-4= 8-6= 5-1=2 6=6 4=8 2=10以内加减法口算题(13套100道题,可直接打印)10以内加减法练习题(三)姓名：_______时间：_____做对了_____题（共100题）6+3=8-3=5-2=2 6=9-2=10-6=3-2=2 1=5-3=2+4=2 8=4-2=6+2=2 2=8-5=10-2=1+2=2+8=8-4=1 1=2+3=7-6= 3+2=9-5= 2+6=7+3= 9-6=1+8= 6+2=8-6= 9-1=3-2= 1+2=10-5= 2-1=6-1= 3+2=8+2= 2-1=9-3= 6-3=6-1= 1+7=4-3= 8-4=8-2=7+3=7+2= 6+3=10-3= 2 7=3-2= 6-3=5+5= 8-3=6+1= 8 1=1 8= 6 2=7 1= 6 3=10-5=6 2=5+2=7-5=4+3=10-3=3+4=1 4=5-2=4 1=6-5=7-4=2+2= 9-8= 4+4= 5-1= 5-2= 8-5= 1 5= 7 3=2 5=3 6= 10-4= 8+2= 6-4= 7-1= 2+8= 7-6= 9-3= 3+2= 5 4= 5+5=2 5=9-1=6-5=6-1=1+6=1+9=9-8=10以内加减口算题(13套100题，可直接打印)10以内加减法练习题(四)姓名：_______时间：_____做对了_____题（共100题）10-4=3-2=9-5=4 4=4 4=8-1=6+2=1+5=7+3=9 1=10-5= 4-1=4-2=3+4=1 6=10-3=8-7=10-4=1 7=8+2=10-1=6-1=2+8=2 4=6+3=3 7=6-5=7-3=3+6=7-1=8-5= 2-1= 4+4= 9-3= 3-2= 9-2= 10-3= 6-5= 10-8= 8+2= 9-1= 7 3= 1+8= 10-3= 8-2= 6 4= 9-6= 5+5= 6-1= 10-1=5+1= 5-2= 9-4= 3-2= 6-2= 10-1= 1+2= 4+3= 8-2= 7-3= 10-4= 8-6= 5+3= 4+3= 1+6= 4+5= 3+3= 6-5= 7+2= 5+5=7-3= 6 2= 7-1= 1 3= 4-1= 9-1= 4+6= 5+1= 10-1= 10-4= 10-8= 9-5= 2+6= 3 5= 8-1= 4+6= 2+8= 8-6= 9+1= 5 1=1+3=5-3=3+3=5+2=7-3=10-4=5-1=10-9=6-2=10-3=10以内加减口算题(13套100题，可直接打印)10以内加减法练习题(五)姓名：_______时间：_____做对了_____题（共100题）9-3=4+6=9-1=6-1=6+2=4+4=2+6=7+2=5-4=2+2=6+2= 3-2= 7-2= 3 2= 9-7= 5-2= 3 2= 6+1= 6-5= 8-4= 9-2= 4 1= 7-4= 8-2= 10-6= 7-5= 2 4= 7-6= 8+1= 6-3=10-6= 5 2= 9-6= 7-5= 5+4= 3-1= 5+3= 9-7= 9-3= 8-6= 3 2= 1 4= 4-3= 9-4= 9 1= 6+4= 7 2= 6 2= 5-2= 9-8=10-1= 1+3= 4+5= 5+2= 5 5= 7-6= 8-5= 6 4= 2 6= 5-2= 9-7= 3+2= 6 3= 10-4= 4+1= 1+2= 9-6= 9-5= 3 3= 5-2=2+1= 5+5= 2+8= 9-8= 4+2= 10-4= 9-6= 8-2= 6-5= 2 7= 2+7= 4-3= 6-4= 5 3= 9-6= 9-1= 2 6= 2+1= 8 2= 4+2=8-7=4 4=9-7=5 4=3 2=6-5=3 6=5-4=5-3=8-5=10以内加减口算题(13套100题，可直接打印)10以内加减法练习题(6)姓名：_______时间：_____做对了_____题（共100题）4+1=10-2=4 2=6-2=7-1=8-4=4 1=2+8=3+4=1 2=2 5= 4+5=9-3=5+4=1 5=4 5=10-8=4 1=6-1=10-3=8-7=8-6=2 5=7-3=3+4=10-9=8-5=7-1= 6-1= 7+2= 6+1= 2+4= 6-3= 6-5= 8-2= 9-8= 4+3= 3-2= 3 5= 1 1= 10-5= 8-6= 2 4= 9-1= 7-4= 9-1= 5 3=4 6= 9-8= 6-1= 6 4= 8-6= 3-2= 2+8= 1+3= 10-3= 3+7= 3 2= 5-2= 7-2= 9-1= 7-3= 5-3= 2 3= 5+2= 7+3= 7-4=5-2= 8-3= 10-5= 1+1= 2+1= 9-4= 6-3= 10-1= 2+3= 10-7= 5 4= 2 4= 8-6= 8-4= 9-7= 9-1= 9-4= 2 7= 3+7= 3 3=9-8=8 1=1 9=2+8=3+7=7+1=2 5=8-6=7-6=9-6=1 3=7 2=2-1=10以内加减口算题(13套100题，可直接打印10以内加减法练习题(七)姓名：_______时间：_____做对了_____题（共100题）6-5=5+5=10-4=3+3=6-5=4 6=5 4= 2 6=10-4=5 5= 5-1=8+2=6-5=6-1=10-9=3-2=3+5=10-1=1 3=10-1=6-3=8-3=4-1=3+5=1+4=1+9=7-6=10-6= 4-1= 5 5= 5 3= 3+3= 8+2= 7 3= 10-8= 7 1= 9-6= 2 3= 2+6= 8-5= 7 2= 8-2= 9-8= 6-1= 2+1= 9-5= 6-1=9-1= 6 3= 3+2= 5 5= 10-5= 6+2= 10-6= 10-5= 7+2= 1 1= 4+5= 4+4= 9-1= 6-1= 6+4= 10-3= 9-1= 8-3= 9-7= 8-7=2+6= 1 9= 5-3= 5-4= 9-1= 4 5= 6+4= 2+6= 2 5= 10-1= 6-5= 7-1= 8-2= 10-9= 4-1= 10-3= 3+1= 7-5= 9-2= 8-7=1+3=9-7=3 5=5-4=2 6=2+3=4 6=6-5=8-6=8-2=3+3=8-5=4+5=10以内加减法口算题(13套100道题,可直接打印)10以内加减法练习题(8)姓名：_______时间：_____做对了_____题（共100题）2-1=3-1=2+1=3+7= 3 3= 5 3= 7-1= 4+6= 7 3= 5-4= 5-2= 1+3= 10-6= 3-1= 8-3= 6-2= 1+5= 8 1= 6+3= 6-2= 3-1= 3+5= 6+4=10-5= 9-2= 4 5= 4-3= 3-1= 7-1= 10-5= 6+2= 6-1= 1+9= 7+3= 9+1= 2+4= 2+6= 6-2= 7+3= 1+6= 5+2= 10-9= 8-4=7-4= 8-1= 5-3= 9-1= 7+2= 3 6= 9-6= 6 1= 7-1= 5-2= 8-2= 9-7= 8 1= 8-2= 6-1= 9-4=3 1=4 2= 2+6= 3+5=6+3= 7-5= 9-3= 5-3= 5+3= 8+1= 1 7= 1+5= 5 5= 10-5= 1 6= 6-5= 9-7= 6+1= 2+4= 7 3= 1 2= 5 5= 3+5= 8-4=7-5=6+4=7-2=4+3=2+6=3 6=6-4=7+3=6+1=5-1=1 6=3+7=5 5=5+3=7-2=9-5=6+4=10以内加减口算题(13套100题，可直接打印) 10以内加减法练习题(九)姓名：_______时间：_____做对了_____题（共100题）2-1=5-2=10-6=3+6=1+1=3 2=8-7=8 1=2+2=6-2=9-1=4+1=10-2=10-3=1+6=3+6=3 2=3+5=1 5=2 8= 8-2= 4+1= 6+3= 8-2= 6+1= 8-6= 9-5= 2-1= 4 5= 2 1= 7-6= 3+3= 1 6= 2+7= 1+4= 5 1= 5-4= 10-6= 1+6=8-6= 3+6= 9-3= 6-4= 7+2= 1+9= 5-1= 8+1= 10-6= 3 7= 6+1= 5+4= 1+6= 5-2= 10-5= 3+7= 4+1= 10-9= 4+3= 8-3=8 1= 2+4= 7-1= 6+1= 2-1= 2+8= 3+4= 5+1= 6-1= 5-4= 10-1= 5+2= 4+5= 7+3= 9 1= 4+4= 3 1= 7 2= 3-1= 8 1=3 5=5-3=8-7=9-1=10-8=9-7=3+2=9-3=6-3=9-7=10-6=3 2=9-5=2 8=4+3=2 7=10以内加减法口算题(13套100道题,可直接打印) 8-7=4-3=10-2=6-3=8-4=10以内加减法练习题(十)姓名：_______时间：_____做对了_____题（共100题）9-2=5+3=6+4=4+6=9 1=3-1=8-6=4+6=10-4=2 5=4+4=3+7=2+8=7-1=8-2=1 8=6-5=4 6=5 1=4-3= 7-4= 3-1= 4+6= 5-1= 3 1= 1+5= 10-6= 5+4= 6+1= 8-3= 4-2= 7-6= 9-4= 2 1= 1+2= 3+1= 7-4= 5-2= 8+2=2+4= 5+2= 2-1= 10-3= 9-4= 10-3= 7-5= 3-1= 9-2= 8+1= 4+2= 8 2= 1+6= 2+5= 2+4= 1+6= 7-1= 6-4= 7-3= 7 2=8-4= 2+2= 3-1= 7+1= 3-1= 1+3= 4 1= 10-6= 3-1= 2 7= 8-6= 10-3= 1 4= 2-1= 5-3= 8-3= 7-4= 7-3= 3+1= 2 7=3 2=10-1=9-7=1 8=5 4=5+4=7-3=6+1=6-4=4 2=1 9=10以内加减法口算题(13套100道题,可直接打印) 2+3=1+7=3 5=8+1=4+4=8-3=3+2=6-2=4+3=4+6=10以内加减法练习题(11)。
10以内加减混合带括号口算题
10以内加减混合带括号口算题一、试卷内容1. (2 + 3) - 1 =2. 4 - (1 + 2) =3. (3 + 1) - 2 =4. 5 - (2 + 1) =5. (1 + 4) - 3 =6. 3 - (1 + 1) =7. (2 + 2) - 3 =8. 4 - (3 + 0) =9. (1 + 3) - 2 =10. 2 - (1 + 0) =11. (3 + 0) - 1 =12. 5 - (4 + 0) =13. (2 + 1) - 3 =14. 3 - (2 + 0) =15. (0 + 4) - 3 =16. 1 - (0 + 1) =17. (3 + 2) - 4 =18. 4 - (1 + 3) =19. (2 + 0) - 2 =20. 3 - (0 + 3) =二、答案与解析1. 答案：4。
解析：先算括号里的2 + 3 = 5，再算5 - 1 = 4。
2. 答案：1。
解析：先算括号里的1 + 2 = 3，再算4 - 3 = 1。
3. 答案：2。
解析：先算括号里的3 + 1 = 4，再算4 - 2 = 2。
4. 答案：2。
解析：先算括号里的2 + 1 = 3，再算5 - 3 = 2。
5. 答案：2。
解析：先算括号里的1 + 4 = 5，再算5 - 3 = 2。
6. 答案：1。
解析：先算括号里的1 + 1 = 2，再算3 - 2 = 1。
7. 答案：1。
解析：先算括号里的2 + 2 = 4，再算4 - 3 = 1。
8. 答案：1。
解析：先算括号里的3 + 0 = 3，再算4 - 3 = 1。
9. 答案：2。
解析：先算括号里的1 + 3 = 4，再算4 - 2 = 2。
10. 答案：1。
解析：先算括号里的 1 + 0 = 1，再算 2 - 1 = 1。
11. 答案：2。
解析：先算括号里的 3 + 0 = 3，再算 3 - 1 = 2。
12. 答案：1。
解析：先算括号里的 4 + 0 = 4，再算 5 - 4 = 1。
大班10以内带括号的加减法
20道大班10以内带括号的加减法题目加法类1.(2)+3 = 5-解析：括号里的数与3相加得5，所以括号里是2，这是根据加法的运算规则，已知和与一个加数，求另一个加数用减法，即5 - 3 = 2。
2.(3)+4 = 7-解析：因为7 - 4 = 3，所以括号里应填3，这是利用加法和减法的互逆关系。
3.(1)+(2)+3 = 6-解析：先看后面的2 + 3 = 5，那么括号里两个数的和要等于6 - 5 = 1，所以括号里可以是(0)+(1)或者(1)+(0)。
这里我们取(1)+(2)+3这种情况，先算括号里的1+2 = 3，再算3+3 = 6。
减法类4.(5)-2 = 3-解析：根据减法运算，已知差和减数，求被减数用加法，即2+3 = 5，所以括号里是5。
5.(7)-(3)=4-解析：因为3 + 4 = 7，所以括号里的被减数是7。
6.(8)-(2)-(3)=3-解析：先算2+3 = 5，然后8 - 5 = 3，所以括号里的被减数是8。
加减混合类7.(3)+(2)-1 = 4-解析：先算括号里3+2 = 5，再算5 - 1 = 4。
8.(4)-2+(3)=5-解析：先算4 - 2 = 2，然后5 - 3 = 2，所以括号里是3。
9.(2)+(3)-(1)+2 = 6-解析：先算括号里2+3 = 5，然后5 - 1 = 4，最后4+2 = 6。
10.(5)-(3)+(2)=4-解析：先算5 - 3 = 2，再算2+2 = 4，所以括号里依次是5、3、2。
11.(6)-(2)-(1)+(3)=6-解析：先算6 - 2 = 4，4 - 1 = 3，然后6 - 3 = 3，所以括号里依次是6、2、1、3。
12.(3)+(4)-(2)-(1)=4-解析：先算括号里3+4 = 7，再算2+1 = 3，最后7 - 3 = 4。
13.(7)-(4)+(1)-(2)=2-解析：先算7 - 4 = 3，3+1 = 4，然后4 - 2 = 2。