小数加减法口算练习
小数加减法口算练习题
⼩数加减法⼝算练习题⼩数加减法⼝算练习题 ⼩数由整数部分、⼩数部分和⼩数点组成。
以下是“⼩数加减法⼝算练习题”，希望给⼤家带来帮助！ 1) 8.60-6.39= 2) 8.49+6.71= 3) 8.06+1.37= 4) 2.91+5.54= 5) 2.44+4.86= 6) 7.40-4.04= 7) 0.45+5.47= 8) 7.68-6.50= 9) 3.83+9.45= 10) 3.90-2.76= 11) 6.01+5.39= 12) 2.98+3.26= 13) 6.97-5.97= 14) 8.25-4.64= 15) 5.82-4.73= 16) 8.78-0.52= 17) 1.27+0.31= 18) 8.42-7.04= 19) 6.76+6.61= 20) 0.41+0.95= 21) 4.15+7.08= 22) 2.59+9.10= 23) 3.51+9.00= 24) 4.54+2.55= 25) 8.70+1.16= 26) 1.31+5.61= 27) 7.21-0.77= 28) 8.64-7.85= 29) 8.68+0.84= 30) 2.62+3.19= 31) 5.93-1.20= 32) 3.66+5.90= 33) 6.14-2.01= 34) 5.58+0.13= 35) 5.15-4.79= 36) 5.29+6.33= 37) 5.86-1.95= 38) 3.79-3.47= 39) 8.89-0.20= 40) 7.42+9.92= 41) 3.58-2.87= 42) 7.31-2.51= 43) 8.81-5.75= 44) 6.67-2.72= 45) 3.04+5.71= 46) 1.73+4.32= 47) 4.47+9.24= 48) 8.53+3.94= 49) 8.36-3.72= 50) 6.78-1.84= 51) 6.35-2.83= 52) 4.36+7.50= 53) 7.57+6.82= 54) 5.18+2.34= 55) 8.74-6.93= 56) 7.96+2.29= 57) 4.58+5.79= 58) 1.05+9.02= 59) 4.30-4.19= 60) 4.94-2.06= 61) 7.93-4.75= 62) 6.03-2.94= 63) 4.62+3.02= 64) 9.32+3.40= 65) 5.43+3.23= 66) 3.55+5.33= 67) 8.21-4.90= 68) 2.38+2.40= 69) 9.28+1.69= 70) 6.89-0.88= 71) 4.97+7.29= 72) 3.34+4.51= 73) 6.29+0.67= 74) 9.60+0.73= 75) 2.23+5.50= 76) 9.81-0.09= 77) 2.80+6.46= 78) 7.74+1.48= 79) 4.22-2.66= 80) 8.28+7.36= 81) 7.48-6.52= 82) 4.64-3.25= 83) 5.62+2.82= 84) 6.63+7.16= 85) 5.94-0.36= 86) 8.80+7.97= 87) 7.87+9.72= 88) 8.76+0.75= 89) 7.37-4.92= 90) 7.52-1.82= 91) 3.42+6.99= 92) 4.06+4.85= 93) 7.55+7.05= 94) 9.40-8.83= 95) 7.41-2.14= 96) 2.53+4.77= 97) 8.23-2.35= 98) 4.45+6.35= 99) 1.00+4.02= 100) 5.20-1.50= 【扩展阅读】 基本性质基本性质 ⼩数末尾添上0或去掉0，⼩数的⼤⼩不变，但计数单位变了。
小数加减法的练习题口算
小数加减法的练习题口算一、简单小数加法1. 0.3 + 0.7 =2. 1.2 +3.8 =3. 2.5 +4.5 =4. 3.6 + 6.4 =5. 0.4 + 0.6 =二、简单小数减法1. 5.62.1 =2. 8.93.4 =3. 7.24.7 =4. 9.8 6.3 =5. 6.5 1.9 =三、小数加法进位1. 4.9 + 5.7 =2. 6.8 + 7.2 =3. 8.3 +4.6 =4. 9.5 + 2.4 =5. 7.1 +6.8 =四、小数减法退位1. 9.3 4.8 =2. 8.63.9 =3. 7.4 5.7 =4. 6.2 2.5 =5. 5.8 4.2 =五、混合小数加减法1. 2.5 + 3.8 1.6 =2. 4.7 2.3 + 1.9 =3. 6.4 + 2.24.8 =4. 8.15.5 + 3.7 =5. 7.9 + 4.66.2 =六、多位小数加减法1. 12.34 + 56.78 =2. 23.45 67.89 =3. 34.56 + 78.90 =4. 45.67 89.01 =5. 56.78 + 90.12 =七、连续小数加法1. 0.1 + 0.2 + 0.3 =2. 0.4 + 0.5 + 0.6 =3. 0.7 + 0.8 + 0.9 =4. 1.1 + 1.2 + 1.3 =5. 1.4 + 1.5 + 1.6 =八、连续小数减法1. 1.0 0.9 0.8 =2. 2.0 1.9 1.8 =3. 3.0 2.9 2.8 =4. 4.0 3.9 3.8 =5. 5.0 4.9 4.8 =九、小数加法与整数混合1. 2.3 + 4 =2. 5.6 + 7 =3. 8.9 + 10 =4. 3.4 + 6 =5. 7.8 + 9 =十、小数减法与整数混合1. 92.5 =2. 83.6 =3. 74.7 =4. 6 1.8 =5. 10 5.2 =十一、复杂小数加减法混合1. 5.78 +2.34 4.56 =2. 6.893.21 + 1.23 =3. 7.65 +4.32 6.78 =4. 8.435.67 + 2.89 =5. 9.12 + 3.45 7.89 =十二、小数加减法应用题1. 小明有3.5元，他又赚了2.8元，现在他有多少元？2. 小华有8.6元，他花了4.2元，他还剩下多少元？3. 小李的体重是45.6公斤，他增加了3.4公斤，现在他的体重是多少？4. 小王的身高是1.75米，他弟弟比他矮0.12米，他弟弟的身高是多少？5. 一本书的价格是12.5元，书店打了8折，现在这本书的价格是多少？答案一、简单小数加法1. 1.02. 5.03. 7.04. 10.05. 1.0二、简单小数减法1. 3.52. 5.53. 2.54. 3.55. 4.6三、小数加法进位1. 10.62. 14.03. 12.94. 11.9四、小数减法退位1. 4.52. 4.73. 1.74. 3.75. 1.6五、混合小数加减法1. 6.72. 6.73. 3.84. 6.35. 6.3六、多位小数加减法1. 69.122. 44.443. 113.464. 43.345. 146.9七、连续小数加法1. 0.62. 1.53. 2.64. 3.6八、连续小数减法1. 0.32. 0.33. 0.34. 0.35. 0.3九、小数加法与整数混合1. 6.32. 12.63. 18.94. 9.45. 16.8十、小数减法与整数混合1. 6.52. 4.43. 2.34. 4.25. 4.8十一、复杂小数加减法混合1. 3.562. 6.03. 3.194. 6.65十二、小数加减法应用题1. 6.3元2. 4.4元3. 49.0公斤4. 1.63米5. 10.0元（打8折后的价格是10元）。
)小数点加减法专项练习卷
小数加减法练习题（一）一、口算。
3.2+1.8= 0.9+0.6= 0.1－0.01= 1.2－0.12=1－0.385= 3.2－2.3= 0.76－0.38= 15－7.35－2.65=2.1+0.2= 0.3+0.7=3.6+1.6= 7.5-0.5=3.7-0.9=2.13-0.02=3.51+0.2= 102+0.3= 1.12-1.02=4.5-0.01=二、火眼金睛辩对错，并且改正。
（1）12.45－1.35－0.65 （2）21.32－（6.32+8.3）=21.32－6.32+8.3 =12.45－（1.35+0.65）=15+8.3 =12.45－2=23.3 （）=10.45 （）三、用简便方法计算。
(1)27.3+73.2+72.7 (2) 585+189+215 (3) 5.85－1.75－0.25 (4)768－274－126 (5) 5.85+1.89+2.15 (6)24.8+14.6+15.4 (7)42.5－22.17－7.83 (8)3.8+1.37+6.2+12.6317.05－(2.05－6.4) 3.73+5.28+4.27+4.72四、火眼金睛辩对错。
（1）整数加法交换律、结合律对小数同样适用。
（）（2）4.72+0.1－4.72+0.1=0 ( ）（3）计算小数加减法，得数的小数部分有0的要把0去掉。
（）（4）小数加减法混合运算一定要先算加法，后算减法。
（）（5）一个数减去9.09得8.1,求这个数列式是6.09+8.1。
( )（6）6个十分之一和25个0.01的差是0.35 。
( )五、填一填（每空2分，共22分）①计算小数加减法，先把各数的_____对齐,也就是把_____上的数对齐,再按照______加减法的法则进行计算,最后在得数里对齐横线上的______点上小数点.②7.83与2.37的和与差分别是______和_______.③整数的最小计数单位和小数的最大计数单位相差______.④1与0.09多______,25个0.01比25小_______⑤甲数是16.9,比乙数多7.26,甲、乙两数之和是_______⑥甲数增加1.2后比乙数少0.75,已知数是2.95,甲数是_____.一、直接写得数。
(完整版)小数加减法练习题
小数加减法练习题一、口算。
2.1+0.2= 0.3+0.7=3.6+1.6= 7.5-0.5= 3.7-0.9= 2.13-0.02=3.51+0.2= 102+0.3= 1.12-1.02=4.5-0.01=二、火眼金睛辩对错，并且改正。
（1）12.45－1.35－0.65 （2）21.32－（6.32+8.3）=21.32－6.32+8.3 =12.45－（1.35+0.65）=15+8.3 =12.45－2=23.3 （） =10.45（）三、用简便方法计算。
(1)27.3+73.2+72.7 (2) 585+189+215 (3) 5.85－1.75－0.25(4)768－274－126 (5) 5.85+1.89+2.15 (6)24.8+14.6+15.4(7)42.5－22.17－7.83 (8)3.8+1.37+6.2+12.63四、火眼金睛辩对错。
（1）整数加法交换律、结合律对小数同样适用----------------（）（2）4.72+0.1－4.72+0.1=0 -----------------------------( ）（3）计算小数加减法，得数的小数部分有0的要把0去掉------（）（4）小数加减法混合运算一定要先算加法，后算减法-----------（）五、解决问题。
1、某天早上气温是6.5℃，中午气温比早上升高了3.1℃，晚上比中午降低了4.5℃，请问这天晚上的气温是多少？2、妈妈买水果花了5.8元，买蔬菜花了2.6元，买鱼花的钱比水果和蔬菜的总和还多5.2元，买鱼花了多少钱？3、前楼中心小学的同学利用周日采集树种，第一周采集2.8千克，第二周采集比第一周的少0.13千克，两周一共采集了多少千克？4、小明爸爸买了一瓶色拉油，连瓶共重3.4千克，用去一半油后连瓶重1.9千克，你知道这瓶油原来有多少千克？瓶有多重？5、小芳去书店买书，付了30元，找回了26.4元，小芳发现售货员多找给了她21.8元，问售货员实际应该找给小芳多少钱？这本书的价钱是多少？6、前楼中心小学四年级男子平均身高122.8厘米，三年级男子平均身高比四年级矮14.2厘米，吴浩然是三年级二班的一名男同学，他的身高是1.26米，问吴浩然比三年级男子平均身高高多少？。
小学数学暑假练习口算题-(简单的小数加减法)-1000题
17.6 + 0.1 =12.8 - 4.8 =9 + 1.2 =9 - 0.6 =0.7 + 2.6 =0.2 + 0.2 =11.8 - 3.7 = 6.9 + 3.6 = 1.7 + 9.9 =17.7 - 1.6 =9 + 4.3 = 6.7 + 6.8 =7 - 6.3 = 5 - 4.5 =11.5 - 6.8 =10.1 + 6.1 =10 - 6.5 =10.4 - 9.1 =10.3 - 7.3 =15 + 0.2 = 5.4 + 7.4 =2 + 7.3 =8.6 + 4.1 =12.3 + 3.1 =6.5 + 5.2 =13 + 4.6 = 2 - 1.3 =6 + 9.9 =10.8 - 6.3 =16 + 2.9 =6 - 0.3 =12.8 - 2.1 = 5.9 - 5.3 =4.1 - 0.4 = 5 + 0.7 = 5 - 1.7 =5 - 1.2 =10 - 1.4 =10 + 1.1 =10 - 7.4 = 5 + 4.9 =8.8 - 5.5 =12.6 + 0.2 =6.1 + 2.4 =0.6 + 6.3 =练习范围：简单的小数加减法 题数：100月 日姓名: 分秒成绩:14 + 0.2 =10 - 6.3 = 2 + 2.9 =9 + 4.4 =10.1 - 2.1 =7 + 8.3 =10.5 + 2.7 =9.8 - 7.9 = 2 - 0.9 = 12 + 1.5 =10 - 9.4 = 1 + 3.5 = 9.5 - 2.3 = 1 + 6.9 =14.1 - 6.5 = 14.1 - 2.5 =9.5 + 3.9 =12.1 + 6.7 = 11.4 - 7.1 =10 + 3.5 =8.2 + 4.3 = 6 - 1.4 =0.2 + 6.8 = 3.7 - 0.4 = 2 + 1.2 =7.5 + 2.3 = 3.3 + 9.8 = 11 + 3.9 =9 - 2.1 =9.4 + 6.4 = 3.8 - 0.3 =0.6 + 6.4 = 5.5 + 5.1 = 6 - 2.1 =0.9 + 4.5 =9.3 - 1.4 = 4.7 + 6.2 =15.7 + 4.1 =7 - 2.9 = 7.1 - 0.1 =8 + 7.8 = 2.8 + 1.5 = 5.7 + 1.6 =8.6 + 5.7 = 1 + 9.3 =8 - 5.9 = 2 + 2.8 = 5 + 7.8 = 15 + 4.2 = 4 - 0.4 =12 + 5.1 =9 - 0.8 = 5.1 - 4.9 =10 + 0.2 =10.8 - 5.2 =4.6 + 1.6 =5.9 - 5.3 =13.7 - 7.6 =8 - 2.1 = 6 - 5.4 =7.8 - 1.3 =10 + 8.1 = 4 + 3.1 = 5.8 + 2.7 =7.1 + 3.7 =13.4 - 2.4 =9.7 + 5.3 =7.5 - 3.9 =10 - 7.4 = 1 + 9.9 =7 + 5.1 =8.8 -6.6 =8.2 + 6.9 =9.5 -7.5 =17.9 - 0.5 = 4.1 + 6.4 =14 + 0.9 =11 + 2.8 = 5 + 0.3 =19.6 - 0.9 = 3 +8.8 =11.1 + 6.1 =5.4 + 7.4 =15 + 4.2 =9 + 4.4 =5 + 0.7 = 2 - 0.7 =9 + 1.9 =14.3 + 3.3 =8 - 6.2 =9 - 1.4 =17.2 + 0.7 = 4.7 + 6.2 =9 + 3.7 =9 - 1.7 =10 -9.4 =0.7 + 2.6 =4 - 1.1 =17 + 2.7 =2 + 1.4 =练习范围：简单的小数加减法 题数：100月日姓名: 分秒成绩:0 + 6.2 =7.5 + 2.3 =17.2 - 2.5 = 9.9 - 5.3 =12.1 - 1.2 = 2 + 2.3 = 17.7 - 1.6 =14.1 - 2.5 =18.3 - 8.8 = 9.8 - 7.9 =11 + 3.9 =12.1 + 1.7 = 9 + 7.7 =17.7 - 4.9 =10 - 3.6 = 7 + 0.7 =10.2 - 7.6 =10 + 6.8 = 9 + 0.3 =19.9 - 5.2 = 3.7 - 0.4 = 11.4 + 1.9 = 3 - 0.2 = 6.7 + 6.8 = 10.1 - 0.1 =10.4 - 9.1 = 5 + 4.9 = 12.6 + 0.2 = 3 + 1.1 =7 + 2.7 =7 - 0.3 =10.8 - 6.3 =0 + 0.6 = 12.2 + 6.6 = 3.3 + 9.8 = 3.1 - 0.5 = 4.7 + 2.8 =9.7 + 1.3 = 6.9 + 2.1 = 9 - 2.1 =10 - 4.2 = 4.7 + 7.1 = 13.8 - 5.2 =7.3 + 4.2 =9.2 - 8.4 = 2 - 1.3 =8.4 - 4.6 =13.9 + 3.4 = 2 - 0.9 =12 + 2.3 =10 + 3.5 = 4 + 5.7 =9.7 - 7.6 = 4.5 + 4.5 = 2 + 1.2 =13.6 + 2.7 =7.5 + 5.6 =8 - 5.8 =10.4 + 7.3 = 5 - 2.1 = 3 - 2.8 =8 - 6.6 = 1.9 + 5.6 =10.2 - 6.6 =13 + 1.2 =16.9 - 1.3 =12 + 5.4 =15 + 3.7 = 4 + 5.7 =17.6 - 5.9 =11.8 - 6.1 =10 - 8.8 = 4.4 + 0.3 =9 + 2.5 =15 + 0.1 =16.3 - 4.5 =5.7 + 7.4 =13 + 1.8 =11.2 + 0.6 =1.5 + 4.5 =8 - 2.1 =7.2 - 2.8 =11.2 - 6.3 =11.9 - 2.2 =9 - 6.6 =6.8 - 4.1 = 5 + 7.4 =10 - 0.8 =6.4 - 4.2 = 6.7 + 4.4 =14 + 0.2 =15.8 - 2.5 =9 + 1.6 =16 + 3.6 =17 + 1.6 =16.2 - 2.8 =9.7 - 8.5 =1.2 + 9.8 =7 - 3.7 =5 - 3.5 =练习范围：简单的小数加减法 题数：100月日姓名: 分秒成绩:13.4 - 8.4 = 6.6 + 2.6 = 6 + 2.2 =4 - 3.4 = 3.4 - 0.2 =14.1 + 1.7 = 11 + 8.8 =5 + 6.1 =18 + 1.1 = 10 - 4.3 = 4 + 2.2 = 2.7 + 0.8 = 3.8 + 9.1 =10 - 3.3 =10 - 7.9 = 10 - 2.8 = 4 - 1.5 =10.5 + 2.3 = 10 + 5.4 =19.4 + 0.2 =18.5 + 0.4 = 6.7 - 0.7 = 2 - 1.7 =0.9 + 0.1 =10 - 5.8 = 6.2 - 1.4 =9.7 - 9.6 =11 + 4.7 =15 + 3.3 = 2.3 - 0.1 = 6 - 1.6 =16.7 - 1.7 = 3 + 3.2 = 8.5 - 5.9 =18.8 - 4.1 =8 - 0.8 =7 - 4.9 = 3.5 + 5.8 =0.8 + 3.8 = 13 + 4.3 =9 - 3.4 =11 + 5.8 = 10 - 8.2 =12.9 - 7.7 =10 + 7.5 = 1 - 0.2 = 5 - 4.5 = 6 - 5.1 = 15.1 + 0.9 = 5 + 6.9 =16 + 1.2 = 11 + 1.6 =8 - 4.3 = 4.2 + 9.5 = 10 + 7.7 =12.7 + 3.3 =0 + 2.1 =9 - 2.1 =15 + 4.2 = 4.6 + 1.6 =9.8 - 7.9 =10.8 - 6.3 =13.6 - 1.7 =9 - 5.8 =15 + 0.9 = 3 + 3.9 =0 + 7.2 =9.6 - 7.4 = 3 - 0.6 =9 - 1.9 =7 - 6.3 = 1 + 6.9 =9 + 0.3 =0.2 + 5.3 = 3 + 7.4 =10.8 - 5.2 =9 - 7.5 =12.6 + 7.1 =10 + 4.4 =16.5 - 9.3 =9 - 1.6 = 4.6 + 5.5 =0.2 + 6.8 =7.1 + 8.1 = 5 + 9.7 =4 + 2.6 = 6 - 4.6 = 2 + 1.4 =5.1 - 4.9 =7 - 0.9 =12.6 + 0.2 =0.6 + 6.4 =14 + 2.2 = 2 + 8.9 =4 - 0.4 = 6.7 + 6.8 =11.3 - 9.2 =5 + 1.6 =5 + 4.9 =15.8 - 4.8 =练习范围：简单的小数加减法 题数：100月日姓名: 分秒成绩:2.8 + 1.5 = 5.9 - 5.3 = 2 - 1.3 =6 - 1.4 =13.4 - 2.4 =0.7 + 2.6 = 10 + 0.2 =13.9 + 3.4 =11 + 2.4 = 8.7 - 0.1 =9 - 1.1 = 6 + 9.1 = 19.4 - 7.3 =17.7 - 1.6 =12.8 + 6.5 = 9.7 + 1.3 =19.7 - 6.3 =0 + 7.4 =3 + 6.7 =11 + 3.9 =10 - 6.9 = 13 + 4.6 =8 - 6.7 = 5 + 8.1 =9 - 1.4 =10 + 3.8 =8.6 + 4.1 = 3.8 - 0.3 = 5 - 0.7 =0.4 + 3.4 = 5 + 6.1 = 4.3 + 8.8 =10 - 7.4 = 2.4 + 7.1 =18.3 - 8.8 = 2 - 1.5 =1 + 6.7 =15 + 0.2 =11.1 + 6.1 = 19 + 0.3 =14.6 + 4.1 = 2 - 0.6 = 17.2 - 6.7 =9 - 7.9 =8 - 5.9 =3 + 1.8 =13.4 + 3.4 =19.6 - 7.9 = 6 - 3.3 =17.4 - 4.8 =17.7 - 3.7 =5 + 6.3 = 5 - 4.5 =10 - 9.2 = 14 + 0.2 =1.3 + 3.5 =9 - 3.2 =14.1 + 1.7 =9 - 6.7 =2.6 - 0.9 =18.2 - 4.5 =9 -3.4 =10.2 - 3.6 = 5 + 9.6 =6 - 3.8 =10.5 - 8.5 = 6.6 + 7.4 =7.7 + 9.8 =17.8 - 9.2 =8.6 - 7.3 =5.3 - 2.2 =9 + 6.1 =18.3 - 3.6 =8 - 5.6 = 2.8 - 0.7 = 6 - 2.2 =10 + 6.3 =16.4 - 5.2 = 3 + 5.8 =2.4 - 1.8 =11 + 1.4 =15 +4.1 =11.7 - 6.6 =7.4 + 0.3 =9 + 7.9 =1 + 2.8 = 2.4 + 4.2 =16 + 0.2 =7 - 4.3 =8.7 - 2.3 =8 - 4.9 =16.6 - 1.6 =12 + 4.8 =10 + 8.5 =2 +5.7 =17.2 - 4.7 =0.8 + 0.5 =1.8 +6.1 =11.7 + 4.1 =8 - 0.2 =练习范围：简单的小数加减法 题数：100月日姓名: 分秒成绩:3 - 1.4 = 6.6 - 6.5 = 3.1 + 2.2 = 16.3 + 0.1 =11.9 - 7.1 =8 - 0.7 = 7.5 - 3.8 = 3 + 1.9 =8 + 8.8 = 10 - 0.7 = 2 - 0.1 = 1 + 4.1 = 0.1 + 3.7 = 5.6 + 8.2 = 5.4 + 6.3 = 8.8 + 7.8 = 5.3 + 5.6 =15.4 - 0.2 =5.6 - 2.1 =12.1 + 7.9 =12 +6.6 =6.8 + 4.3 = 4.8 - 2.6 = 3.8 + 1.6 =8.9 + 0.5 =11 + 1.6 =9 + 9.2 =9.6 + 5.5 =17.8 - 2.2 =11.9 - 3.1 = 5.2 + 9.3 = 5 - 4.2 = 6 + 0.8 = 3.8 + 4.6 =12 + 3.2 =11.7 + 3.9 = 8.6 - 8.4 =9.3 + 0.1 = 6 + 8.6 =4 + 4.5 =10 - 0.5 = 1.5 + 7.8 = 17.6 - 6.3 =9.5 - 7.8 =7 - 6.1 =4 - 1.4 =9 + 8.2 =7 - 5.9 =1 + 6.4 =17.8 - 2.7 = 4 - 1.1 =2 - 0.3 = 3.8 - 2.5 =4 - 3.2 =7 - 0.5 =7 - 0.3 =7 + 7.7 = 3 - 1.5 =7.7 + 1.9 =16 + 2.2 =7 + 1.6 =2 + 7.7 =0.7 + 2.3 = 1.1 + 8.3 =5 - 3.6 = 1 + 3.2 = 2.4 + 6.4 =9 - 8.9 =13.3 - 2.6 = 3 - 1.9 =8.3 + 7.8 = 2.9 - 0.1 =8.8 - 6.2 =6.2 - 5.1 =9 + 4.8 = 4 + 7.9 =9.5 - 7.9 =14.7 + 1.8 = 4.9 + 5.6 =6 - 4.9 = 4.6 + 3.5 =7 - 0.9 =9 - 5.5 =16.2 - 3.2 = 5 - 0.8 =18.8 - 2.3 =0.3 + 2.2 =0.7 + 1.1 =11.1 - 9.2 = 4 - 3.2 = 6.4 + 2.7 =10 - 8.9 =17.5 - 7.2 =9 - 4.8 =3.3 + 0.3 =10 - 6.3 =7.9 + 1.2 =1 + 3.9 =7 + 3.9 =3 + 0.2 =练习范围：简单的小数加减法 题数：100月日姓名: 分秒成绩:6.1 - 5.2 = 4 + 0.2 = 2 + 5.7 = 15.2 - 0.6 = 5 + 3.2 =7 + 9.5 = 19.4 - 4.6 =15 + 3.2 =16.1 - 3.8 = 16.7 + 1.8 =8.7 - 1.7 =7 - 5.8 = 6.6 - 3.4 = 6 +7.4 =18.9 - 0.8 = 8.5 + 1.9 =10 - 3.8 = 3 + 4.4 = 17.9 - 2.8 =10 - 3.4 = 4.5 + 3.4 = 17 + 2.4 = 4.6 + 0.9 =8 - 3.6 = 11 + 2.7 =11 + 0.6 =9 - 6.2 = 10.6 - 1.8 =10.8 + 3.8 = 5 - 1.3 =9 - 2.8 = 5.9 + 6.4 = 2.5 + 3.8 = 7.6 - 0.9 = 3 + 2.9 =10 + 1.7 = 2.8 + 8.3 =10.3 + 2.8 =16 + 3.4 = 5 - 1.7 =7.3 + 3.6 =7 - 1.3 =8 + 4.5 =8 - 4.5 =13 + 1.2 = 19.9 - 4.2 =14.6 - 3.4 =10 + 0.5 = 12 + 7.5 =13.9 - 0.2 =8.7 + 3.5 = 5 + 0.6 =16.3 - 9.6 =0 + 7.6 = 11.9 - 4.4 =4 + 3.1 =9.9 - 5.3 = 1 + 3.5 =0.3 + 0.9 =17.5 - 9.7 = 5.9 - 5.3 =7 - 6.3 = 5 - 3.6 =16.5 - 9.3 =10 - 4.4 =12.8 - 4.2 = 4.6 - 1.1 =10 + 6.8 = 3 + 5.1 =10.7 + 6.6 =6 - 5.4 =8 - 7.8 =9 - 0.4 =11 + 1.2 =9 + 1.9 =8 - 2.5 =8 - 4.5 = 4.9 - 3.2 =14.1 + 4.2 =5 + 8.1 = 2 - 1.3 = 2 - 0.9 =3 - 2.8 =10.4 - 9.1 = 2 + 1.5 =10 - 1.4 = 5 + 0.7 =17.4 - 6.9 =5 + 4.9 =7 + 8.3 =9 + 3.8 =14 + 0.2 =0 + 2.8 =10.9 - 0.3 =12.9 - 4.7 =12.7 + 3.3 =13.7 - 7.6 =9.2 - 4.3 =4 - 0.4 =1 + 6.1 =练习范围：简单的小数加减法 题数：100月日姓名: 分秒成绩:17.3 - 7.4 = 3.3 + 9.8 = 5 - 4.9 =1 - 0.4 = 4 - 1.7 =13.4 - 2.4 = 3.7 - 0.4 =8 - 1.9 = 6.7 + 6.8 = 9 + 0.3 =2 - 0.2 =14 + 3.6 = 11.1 + 6.1 =9 + 4.4 = 6 - 2.9 =5 - 4.5 =12 + 1.5 = 1.5 - 0.8 = 9.8 - 7.9 =17.4 - 4.5 =0.2 + 6.8 = 8 - 6.2 =10 + 3.5 =11.7 - 1.3 = 11.3 - 1.1 =13.1 - 4.9 =11.3 - 5.3 = 13.6 - 3.4 =8 + 6.6 =18.7 - 4.3 = 12.4 - 6.5 =10 + 9.4 = 3 - 1.1 = 7.5 + 2.3 =0.7 + 2.6 = 6 - 5.2 = 13 + 5.9 =12.7 + 0.2 = 2 + 1.2 = 9.7 + 1.3 =17 + 0.9 =19.9 - 5.2 =13.9 + 3.4 = 2 - 1.2 =0 + 8.5 =14.4 + 0.2 =13 + 4.3 =7 + 0.7 = 12.6 + 0.2 =9.3 - 1.4 =17.7 - 1.6 = 9.1 + 7.4 =14.6 + 2.5 =10 - 3.6 = 7.2 + 6.7 =8 - 1.2 =17.2 - 6.3 =10 + 2.3 =11.5 - 8.3 =10.5 + 2.6 = 4 + 7.2 =6 + 6.3 =8 + 3.5 =9.1 + 7.3 =0.1 + 1.9 =15.3 - 8.9 =7 - 1.4 =8 - 6.2 = 4 + 8.1 =10.3 - 3.9 =3.7 + 5.6 = 3 + 8.8 =10.5 - 9.5 =8 + 2.7 = 3 + 5.3 = 3.2 + 8.1 =16.4 - 6.6 =10 + 1.5 = 4 - 3.5 =9 - 0.2 = 3 + 4.9 = 5.2 + 8.2 =10 - 8.1 =9 - 4.8 =15.5 - 2.8 =2 - 0.7 =9 + 1.1 = 2.9 + 7.1 =17.1 - 2.8 =8 - 6.8 = 3 + 8.9 =1 + 2.4 =12.5 + 7.4 =9 - 7.7 =0 + 4.6 =9 - 8.6 =19.9 - 2.2 =18.5 - 0.4 =7 - 5.6 =15.4 + 1.6 =练习范围：简单的小数加减法 题数：100月日姓名: 分秒成绩:2 + 8.7 =11.7 + 7.6 =8.2 - 7.4 = 12.4 + 7.6 =10 + 0.8 =9 - 2.4 =8 - 1.1 =13 + 4.8 = 6 - 2.1 = 3.1 + 0.6 =10 + 4.7 =9.4 - 2.8 = 9.1 - 6.7 = 3 + 6.9 = 5 - 0.3 =4 - 2.1 = 6.7 - 3.6 = 6 + 9.8 = 14.5 - 6.8 =0.1 + 2.1 =14.2 - 3.8 = 9.1 + 9.3 =7.9 - 6.7 = 2 + 8.4 = 15.5 - 7.5 =16.7 - 2.2 =6 + 1.8 = 7.3 + 4.5 =15.2 + 4.5 =19.5 - 7.9 = 10 + 5.8 =10 - 5.5 =8 + 1.3 = 8.6 - 6.2 =13 + 3.2 = 1 - 0.2 = 19.6 - 5.7 = 1 + 7.9 = 2.5 + 0.7 =8 + 0.8 =7.9 - 6.6 =18.5 + 1.5 = 7 - 6.6 =9.1 + 2.9 =9.5 + 1.5 = 10 - 2.5 =9 - 0.8 =8.6 - 4.4 = 6 - 3.8 =8 - 0.3 = 4 + 3.8 =6 - 0.4 = 4.7 + 6.9 =11.9 - 1.2 = 18 + 0.4 =4 - 3.1 = 3.5 + 4.7 =17.4 - 3.1 =10.9 - 7.1 =18 + 1.4 =8 - 1.4 =9.5 + 6.6 =8.2 + 9.2 = 6 - 0.2 =0.1 + 1.7 =13.5 + 1.8 = 3 + 6.9 =1.2 + 1.8 =9.8 + 6.3 = 1 + 0.3 =6 - 2.6 = 4 + 0.2 = 1.7 + 6.5 =4.2 + 3.4 = 5 + 9.9 =9.3 - 1.5 =7 + 7.7 =10.9 + 0.5 = 4 - 0.3 =9 + 5.1 = 6 - 4.8 =9 - 2.1 =14.8 + 4.6 = 5 + 7.2 =16.6 - 7.5 =17 + 0.9 =18 + 1.7 =8 + 8.3 =1 + 6.1 =9.8 + 4.2 =11.1 - 8.3 =0.3 - 0.1 =10 - 3.7 =8.6 + 2.2 =10 - 7.8 = 6 - 0.6 = 5.9 + 0.9 =17.2 - 7.6 =0.3 + 9.4 =10.3 + 4.7 =练习范围：简单的小数加减法 题数：100月日姓名: 分秒成绩:16.1 - 2.6 = 6 + 7.4 =8 - 0.4 = 12.8 + 2.2 =9 - 8.9 = 6 + 9.9 = 16 + 0.9 =15.8 + 2.8 =8 - 4.5 =0 + 0.9 =7 - 4.2 = 1.5 + 5.3 = 14.9 - 7.7 = 1 + 2.5 =8 - 6.4 =6 + 6.1 =11.8 - 9.3 = 4.4 + 6.4 = 2 + 5.6 =14 + 5.1 =9 - 3.7 = 4.8 + 0.6 = 3.5 + 9.6 =10.9 - 8.7 = 9.1 + 4.3 =11 + 8.8 = 2.4 - 1.5 = 14.7 + 3.9 = 5 - 4.6 = 4 - 0.4 = 18.2 - 9.3 =8.3 + 1.4 =17.8 - 0.8 = 3 + 3.8 =17.4 + 1.3 = 6 + 6.9 = 12 + 3.8 =14.5 - 0.6 =10.9 + 6.9 = 10 - 7.1 =14.2 - 6.2 =9 - 5.8 =7 + 4.6 = 4 - 0.6 = 2.8 - 1.5 = 12 + 1.6 = 5.3 + 5.2 =9.6 + 0.9 = 6 - 3.7 =11 + 1.8 =15.8 - 3.7 = 11.1 - 1.7 = 4 + 1.8 =9.4 + 3.2 = 10 - 5.7 =1.2 - 0.5 =10 - 4.6 = 1 + 9.7 =3 - 1.7 =10 + 5.9 =8 - 6.3 =14 + 4.6 =10.6 - 4.7 =10 - 5.2 =10.1 + 1.5 =8.6 +2.4 =9 - 6.4 =7 - 0.5 =7 - 6.4 =9.5 - 1.4 =8.4 - 2.7 =19 + 0.8 = 5 - 0.8 =2.9 + 1.6 = 4.3 - 2.4 = 5 + 7.7 =14.2 + 5.4 = 6.8 + 5.6 =12.2 - 1.3 =13.2 - 3.2 =18.2 - 0.3 = 6.5 + 0.8 =8.1 + 0.7 =11.2 - 6.7 = 2 + 0.4 =7 - 1.5 = 2.8 +4.2 = 6.2 + 6.1 =2 + 6.4 = 3 - 2.9 =17.2 - 1.5 =6 - 0.9 = 2.9 + 7.8 =13 + 2.1 =1 + 3.3 =11.8 + 7.2 =10 - 0.8 =4.6 +5.8 =8 - 3.8 =9 - 8.7 =练习范围：简单的小数加减法 题数：100月日姓名: 分秒成绩:18.8 - 3.6 = 2.2 - 1.5 = 5 - 1.3 = 11.1 - 3.3 =12 + 3.8 =8.3 - 4.3 = 2.3 + 2.5 =15.1 - 6.5 =11.7 + 1.5 = 1.1 + 0.6 = 4 - 0.4 = 4.5 + 3.8 = 11.7 + 5.4 =11.4 + 7.1 =14.3 + 1.4 = 11 + 0.1 = 6.9 + 2.3 = 5 - 0.6 =8 + 2.2 = 3.6 + 3.3 =9.3 - 6.7 = 5 - 3.4 = 2 + 4.4 = 6 + 7.8 = 13.9 + 4.3 = 6 + 2.1 =7.6 - 5.6 = 6 + 9.8 = 3.9 - 2.9 =18.8 - 5.2 = 11 + 1.4 =7 - 4.1 =12.8 + 7.2 =7.9 - 1.3 = 2 - 1.3 =9.3 - 3.6 =8.8 + 5.3 =7 - 0.1 =16.1 - 9.9 = 13.7 - 3.4 =11 + 5.9 =17.7 + 2.2 = 9 - 3.1 =17.5 + 1.3 =19.4 - 1.3 = 16 + 3.9 = 5.8 + 5.9 =0 + 2.8 = 9.5 + 4.5 =11.6 + 7.4 =12.7 - 5.3 = 8 - 5.4 =13 + 1.1 =9 - 1.9 = 10 - 7.3 =。