六年级数学口算速度提高训练③
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2
1- 20% =
3
1+ =
4
1+60% =
2 ×2 = 3
0.25+0.75 =
7 13×(2+ ) =
13 1.5×5=
)吨
12×30= 80÷40= 100÷20= 100÷4= 240÷40= 920÷4= 300÷60= 160×5= 4×250= 0×518= 10×76= 36×10= 15×6= 24×3= 5×18= 26×4= 403×15= 467×18= 180×50= 404÷4= 78+32= 280+60= 0.8+0.2= 720÷90= 740-300=
3×6+5=
51-( )=8 320-( )=110 340-( )=180
24÷6+3= 64÷(8×8)= 62÷8=
( )-43=8
7020-6245=
( )-140=290
912+65+83=
( )-360=140
70-(19+25)=
90-( )=18
48÷6×9 =
( )-270=440
30×203=
6.25×8=
2.14-0.9=
1.5+0.25×4=
小学数学六年级下册口算训练(5)
1.25×8 =
0.1×0.02 =
910÷70 =
4.2 ÷ 0.1 =
2+3 = 15 15
4.2÷2 =
100×0.35 = 3.7+7.6 =
3 ×3= 48
8.1 ÷ 3 =
100-1.01= 18.2+0.28=
10÷0.1 =
7 + 5×6 =
410-210 =
5×5 + 9 =
4.2÷0.2 =
8×2 + 7 =
1.8×4
5 ×7+ 8 =
7.25+2.75 =
7 ×8+ 9 =
4.57+6.43 =
8×4 + 6 =
2 ×81 = 9
9.8÷98 =
3×9 + 8 = 5×7 + 5 =
4×3= 52
80 平方分米=( )平方米
7×9 + 8 = 12 – 4 =
3.7+7.6 =
100-1.01=
18.2+0.28=
4.2÷0.07=
9 ×21 = 13 6
3.7+7.6 =
6600÷22=
8100÷90=
200×0=
3.17+8.13=
5÷ 5 = 6 12 8× 9 = 9 24
56+38=
小学数学六年级下册口算训练(6)
51+( )=100
573-431==
150+( )=200
100+45-5=
410+( )=500 ( )+26=73 240+( )=370
8×9+558= 82-27= 62+23=
( )+300=630
37+43=
( )+180=300 150+( )=280 620+( )=900
1.25×8 =
8.9+3.8+1.1=
910÷70 =
23
+=
15 15
4.2÷2 =
3 ×3= 48
8.1 ÷ 3 =
3÷0.75÷2= 0.25×3+0.25= 12.5×9-12.5= 0.15×0.2+0.17= 1.24+0.36÷6=
0.54+0.46 =
9× 1 = 4 27
578+216 =
5 ×6 =
9
3+ 3 -3 = 4
2 吨 50 千克=(
26.26÷26 =
9× 1 = 4 27 910÷70 =
7÷14 =
7÷1.4 =
1.5×0.2 =
1.5×0.5 =
3×2= 85
9.8÷98 =
9.8÷100 =
2 × 81 = 9
82.5-3.25 =
1.5×0.2 =
11
+=
23 1+ 1 =
÷=
58
75
÷=
18 9
0.75÷15=
1.92÷0.04=
3
×8=
4 7
×100
25 5
×90=
8
25×12=
33
÷=
16 16 98
÷=
26 13
0.87-0.49=
10-5.4=
0.87-0.49=
0.65+4.35= 45+35×12=
3×60÷9= 3.17+8.13=
24×12÷8 = 34×5= 4. 8-0.6= 5.3+2.6= 10+3.4= 2.5-2=
2
4× =
15
13
÷=
25
2 +1 =
36
6 ÷6=
7
7÷ 7 =
3
1
3
×=
68
4 -1 =
52
3÷1=
42
3.5-0.8=
13×40=
23.6+34.7=
30-17.5=
Hale Waihona Puke Baidu
18×42=
25×36=
45+35×12=
480-96÷6 =
125×8×4=
250×4=
24÷4+56÷4=
8-2.5=
12×2.5=
64-26=
60-36--18=
10÷5 =
6.3÷0.07=
12-4÷2=
3.8+1.3=
4÷2.5=
37+28+12=
57+23-42=
5÷ 5 = 6 12 89
×=
9 24
125×2×8=
0.3×30= 5.7-0.6= 0.9+0.1= 7×0.9= 2.2+0.5= 0.66-0.6= 0.66-0.06= 0.4×0.7= 0.4×0.2=
160+40= 5 时+6 时= 600-30=
540+( )=620
24÷7=
( )+310=480 180+( )=400 710+( )=900 250+( )=400 440+( )=560
8000-5000= 130-50= 80+640= 960-600= 35 分-5 分=
380+( )=620
9×61= 38-38×0= 320+80= 650+60= 180-80= 450-140= 25÷7 = 3 ⅹ 7= 900+238= 600-9×8= 90—7×5 26+30—28= 48÷(2+4)= 780-772= 30+5= 42-12= 47-17= 82-7= 26+24= 80-30= 78-26= 56+21= 23-7+9= 26+34-30= 50-32+18=
×=
75 4
25× =
5 11
×=
25
(25+4) ×4=
0.25×80-45÷0.9=
4
2+ =
9
12.37-3.25-6.75
3/14×6
0.51÷17=
0.87-0.49
14-7.4=
4.9×0.7=
5.2÷1.3=4
4.9×0.7=
31
+
10 5
4
×100
5
47
_
=
5 10
47
÷=
5 10
85
3-1= 44 35
+=
88 97
-=
10 10 55
+=
66 11 - 4 = 21 21 17 7
+=
18 18 11 3
-=
16 16 82
-=
15 15 5-1= 88 71
+=
12 12
7.2+2.8=
5.1÷17=
2.5×4=
1.25×8=
0.17×3=
0.23×3=
1.5×0.6=
1.23÷3=
410-210 =
1.14+0.98=
4.2÷0.2 =
0.91÷0.13=
1.8×4
7.06÷2=
7.25+2.75 =
0.16÷0.8=
4.57+6.43 =
2
×81 =
9
9.8÷98 =
4×3= 52
0.7 平方米=(
)平方厘米
8.7÷2.9= 7÷1.4= 5÷0.2= 0.84÷4= 7.9-0.6=
-=
16 16 8-2= 15 15 51
-=
88 71
+=
12 12 35
+=
88 9-7= 10 10 55
+=
66
56.3÷100=
小学数学六年级下册口算训练(4)
30×150= 16×25= 1.5-0.9= 4+6×25= 45×98+90= 51-8.56-1.44= 35×4-39= 360+301= 0.3+0.7= 1-0.64 = 0.58-0.5 = 5.7+4.5 = 10-0.1= 0.6×100 = 7.3÷1000 = 7200÷25÷4= 8×(40+20)= 42÷(90÷30)= 18÷(24÷4)= 10.5-1.5-3.5= 4.6+2.3+7.7= 145+78+255= 125×32= 156-64-36= 6.84+5.16=
小学数学六年级下册口算训练
286+198=
314-202=
12
×=
25 1
30× =
3 2
×12=
3 51
-=
62 111
( + + )×24=
234
3.27×4.3+3.27×5.7=
0.25×2.69×4=
10-2.87-7.13=
12
÷24=
7
3÷4/5=
35
×=
56 21
×=
53 11
-=
26 11
36-29= 20×6= 120÷4= 300+25= 630-30= 4×50= 15.9+10.8= 26×13= 366÷6= 26+34 = 125×8×4= 250×4= 24÷4+56÷4= 8-2.5= 12×2.5= 30×203= 6.25×8= 2.14-0.9= 1.5+0.25×4=
0.54+0.46 =
4.2÷0.07=
9× 1 = 4 27
578+216 =
1000÷25×8= 3.17+8.13=
72÷0.8 =
25×125×4×8=
10.1×3 0 =
25÷10=
2÷0.2 =
201+153=
10÷0.5 =
61×30=
3
1÷ =
2
18×4 =
604-104= 910÷13=
1.2×7=
0.5÷100=
8.8÷1.1=
6.9÷2.3=
1.3×9=
0.1×0.1=
8.5÷17=
小学数学六年级下册口算训练
43-26= 400+3000= 2300-700= 78÷9= 890-80= 820+60= 800+600= 6×8= 60+470= 50+500= 1000-400= 200+710= 900+1500 = (38-29)×3 = 240-40÷8= 580-300= 780+5×6= (54+18)÷8= 82-27= 62+23= 37+43= 160+40= 5 时+6 时= 600-30= 24÷7=
小学数学六年级下册口算训练(7)
27= 99 1111 2323 7 ÷7 = 10 1×1= 22
636-198 =
660÷33÷2= 25+162= 125×59×0= 0.9×6 = 0.24×2 =
3.6÷0.36 =
0.2×0.5 =
1÷1= 22 4÷1= 52 3÷3 = 44
0.5÷0.25 =
1.2-0.8 = 0.46÷2= 7.2 + 2.8= 0.36+0.64=
12 × 2 = 3
12 × 2 = 3
3
× 25 =
5 41 99 16 37 16 12 11 4 1 1
2 44 77 1 1 45 2 3 15 11 35 1 12 8 27 6 11 11
0.5+0.9= 0.8×0.4+0.01= 6×0.9-0.2= 0.06×10+0.5= 8×0.7-0.5= 4×0.09-0.3= 0.8×0.3+0.2= 10×0.4-0.1= 0.7×2+0.7= 6×0.5+0.4= 0.2×3-0.6= 2.5×7.4×0.4= 8×3.9×0.125= 0.3×0.25×4= 0.8×3.3×1.25= 2.7×12.5×0.8=
720÷80=
660÷11=
900-680=
230×20=
12×8=
32×3=
300÷10=
44×200=
3600÷900=
320÷80=
17 7
+=
18 18 11 - 3 = 16 16 35
+=
88 97
-=
10 10 5 +5 = 66 11 4
-=
21 21 17 7
+=
18 18 11 3
82.5-3.25 =
1.5×0.2 =
1 +1= 23
1
1+ =
2
1- 20% =
1+ 3 = 4
1+60% =
2 ×2 = 3
0.25+0.75 =
7 13×(2+ ) =
13
9÷0.15=
5.6-3.27= 360÷18= 506×4 = 561÷4 = 25.3+6.27= 64-24= 4.9÷3.5= 56×200= 46 万+16 万= 600÷50= 16×70= 350-103= 260×3= 560÷5÷8= 125×2×8= 3.5+3.5×3= 500×0.001= 12-6.2-3.8= 100×0.35= 0.1×0.02 = 4.2 ÷ 0.1 = 100×0.35 = 3.7+7.6 = 100-1.01= 18.2+0.28=
0.88-0.8×0.1= 0.25×0.7×4= 2.7÷1.5÷2=
72÷0.8 =
25×3.9×0.4=
10.1×3 0 =
1.25×7+1.25=
2÷0.2 =
2.36-0.99
10÷0.5 =
3
1÷ =
2
18×4 =
3.4×0.4= 0.57+1.53= 65÷50=
10÷0.1 =
0.72×5=
100-40÷8=
62-( )=18
56÷8+25=
5 ×6 =
9
3
3+ -3 =
4
2 吨 150 千克=( )吨
26.26÷26 =
9× 1 = 4 27 910÷70 =
7÷14 =
7÷1.4 =
1.5×0.2 =
1.5×0.5 =
3×2= 85
9.8÷98 =
9.8÷100 =
2 × 81 = 9
1- 20% =
3
1+ =
4
1+60% =
2 ×2 = 3
0.25+0.75 =
7 13×(2+ ) =
13 1.5×5=
)吨
12×30= 80÷40= 100÷20= 100÷4= 240÷40= 920÷4= 300÷60= 160×5= 4×250= 0×518= 10×76= 36×10= 15×6= 24×3= 5×18= 26×4= 403×15= 467×18= 180×50= 404÷4= 78+32= 280+60= 0.8+0.2= 720÷90= 740-300=
3×6+5=
51-( )=8 320-( )=110 340-( )=180
24÷6+3= 64÷(8×8)= 62÷8=
( )-43=8
7020-6245=
( )-140=290
912+65+83=
( )-360=140
70-(19+25)=
90-( )=18
48÷6×9 =
( )-270=440
30×203=
6.25×8=
2.14-0.9=
1.5+0.25×4=
小学数学六年级下册口算训练(5)
1.25×8 =
0.1×0.02 =
910÷70 =
4.2 ÷ 0.1 =
2+3 = 15 15
4.2÷2 =
100×0.35 = 3.7+7.6 =
3 ×3= 48
8.1 ÷ 3 =
100-1.01= 18.2+0.28=
10÷0.1 =
7 + 5×6 =
410-210 =
5×5 + 9 =
4.2÷0.2 =
8×2 + 7 =
1.8×4
5 ×7+ 8 =
7.25+2.75 =
7 ×8+ 9 =
4.57+6.43 =
8×4 + 6 =
2 ×81 = 9
9.8÷98 =
3×9 + 8 = 5×7 + 5 =
4×3= 52
80 平方分米=( )平方米
7×9 + 8 = 12 – 4 =
3.7+7.6 =
100-1.01=
18.2+0.28=
4.2÷0.07=
9 ×21 = 13 6
3.7+7.6 =
6600÷22=
8100÷90=
200×0=
3.17+8.13=
5÷ 5 = 6 12 8× 9 = 9 24
56+38=
小学数学六年级下册口算训练(6)
51+( )=100
573-431==
150+( )=200
100+45-5=
410+( )=500 ( )+26=73 240+( )=370
8×9+558= 82-27= 62+23=
( )+300=630
37+43=
( )+180=300 150+( )=280 620+( )=900
1.25×8 =
8.9+3.8+1.1=
910÷70 =
23
+=
15 15
4.2÷2 =
3 ×3= 48
8.1 ÷ 3 =
3÷0.75÷2= 0.25×3+0.25= 12.5×9-12.5= 0.15×0.2+0.17= 1.24+0.36÷6=
0.54+0.46 =
9× 1 = 4 27
578+216 =
5 ×6 =
9
3+ 3 -3 = 4
2 吨 50 千克=(
26.26÷26 =
9× 1 = 4 27 910÷70 =
7÷14 =
7÷1.4 =
1.5×0.2 =
1.5×0.5 =
3×2= 85
9.8÷98 =
9.8÷100 =
2 × 81 = 9
82.5-3.25 =
1.5×0.2 =
11
+=
23 1+ 1 =
÷=
58
75
÷=
18 9
0.75÷15=
1.92÷0.04=
3
×8=
4 7
×100
25 5
×90=
8
25×12=
33
÷=
16 16 98
÷=
26 13
0.87-0.49=
10-5.4=
0.87-0.49=
0.65+4.35= 45+35×12=
3×60÷9= 3.17+8.13=
24×12÷8 = 34×5= 4. 8-0.6= 5.3+2.6= 10+3.4= 2.5-2=
2
4× =
15
13
÷=
25
2 +1 =
36
6 ÷6=
7
7÷ 7 =
3
1
3
×=
68
4 -1 =
52
3÷1=
42
3.5-0.8=
13×40=
23.6+34.7=
30-17.5=
Hale Waihona Puke Baidu
18×42=
25×36=
45+35×12=
480-96÷6 =
125×8×4=
250×4=
24÷4+56÷4=
8-2.5=
12×2.5=
64-26=
60-36--18=
10÷5 =
6.3÷0.07=
12-4÷2=
3.8+1.3=
4÷2.5=
37+28+12=
57+23-42=
5÷ 5 = 6 12 89
×=
9 24
125×2×8=
0.3×30= 5.7-0.6= 0.9+0.1= 7×0.9= 2.2+0.5= 0.66-0.6= 0.66-0.06= 0.4×0.7= 0.4×0.2=
160+40= 5 时+6 时= 600-30=
540+( )=620
24÷7=
( )+310=480 180+( )=400 710+( )=900 250+( )=400 440+( )=560
8000-5000= 130-50= 80+640= 960-600= 35 分-5 分=
380+( )=620
9×61= 38-38×0= 320+80= 650+60= 180-80= 450-140= 25÷7 = 3 ⅹ 7= 900+238= 600-9×8= 90—7×5 26+30—28= 48÷(2+4)= 780-772= 30+5= 42-12= 47-17= 82-7= 26+24= 80-30= 78-26= 56+21= 23-7+9= 26+34-30= 50-32+18=
×=
75 4
25× =
5 11
×=
25
(25+4) ×4=
0.25×80-45÷0.9=
4
2+ =
9
12.37-3.25-6.75
3/14×6
0.51÷17=
0.87-0.49
14-7.4=
4.9×0.7=
5.2÷1.3=4
4.9×0.7=
31
+
10 5
4
×100
5
47
_
=
5 10
47
÷=
5 10
85
3-1= 44 35
+=
88 97
-=
10 10 55
+=
66 11 - 4 = 21 21 17 7
+=
18 18 11 3
-=
16 16 82
-=
15 15 5-1= 88 71
+=
12 12
7.2+2.8=
5.1÷17=
2.5×4=
1.25×8=
0.17×3=
0.23×3=
1.5×0.6=
1.23÷3=
410-210 =
1.14+0.98=
4.2÷0.2 =
0.91÷0.13=
1.8×4
7.06÷2=
7.25+2.75 =
0.16÷0.8=
4.57+6.43 =
2
×81 =
9
9.8÷98 =
4×3= 52
0.7 平方米=(
)平方厘米
8.7÷2.9= 7÷1.4= 5÷0.2= 0.84÷4= 7.9-0.6=
-=
16 16 8-2= 15 15 51
-=
88 71
+=
12 12 35
+=
88 9-7= 10 10 55
+=
66
56.3÷100=
小学数学六年级下册口算训练(4)
30×150= 16×25= 1.5-0.9= 4+6×25= 45×98+90= 51-8.56-1.44= 35×4-39= 360+301= 0.3+0.7= 1-0.64 = 0.58-0.5 = 5.7+4.5 = 10-0.1= 0.6×100 = 7.3÷1000 = 7200÷25÷4= 8×(40+20)= 42÷(90÷30)= 18÷(24÷4)= 10.5-1.5-3.5= 4.6+2.3+7.7= 145+78+255= 125×32= 156-64-36= 6.84+5.16=
小学数学六年级下册口算训练
286+198=
314-202=
12
×=
25 1
30× =
3 2
×12=
3 51
-=
62 111
( + + )×24=
234
3.27×4.3+3.27×5.7=
0.25×2.69×4=
10-2.87-7.13=
12
÷24=
7
3÷4/5=
35
×=
56 21
×=
53 11
-=
26 11
36-29= 20×6= 120÷4= 300+25= 630-30= 4×50= 15.9+10.8= 26×13= 366÷6= 26+34 = 125×8×4= 250×4= 24÷4+56÷4= 8-2.5= 12×2.5= 30×203= 6.25×8= 2.14-0.9= 1.5+0.25×4=
0.54+0.46 =
4.2÷0.07=
9× 1 = 4 27
578+216 =
1000÷25×8= 3.17+8.13=
72÷0.8 =
25×125×4×8=
10.1×3 0 =
25÷10=
2÷0.2 =
201+153=
10÷0.5 =
61×30=
3
1÷ =
2
18×4 =
604-104= 910÷13=
1.2×7=
0.5÷100=
8.8÷1.1=
6.9÷2.3=
1.3×9=
0.1×0.1=
8.5÷17=
小学数学六年级下册口算训练
43-26= 400+3000= 2300-700= 78÷9= 890-80= 820+60= 800+600= 6×8= 60+470= 50+500= 1000-400= 200+710= 900+1500 = (38-29)×3 = 240-40÷8= 580-300= 780+5×6= (54+18)÷8= 82-27= 62+23= 37+43= 160+40= 5 时+6 时= 600-30= 24÷7=
小学数学六年级下册口算训练(7)
27= 99 1111 2323 7 ÷7 = 10 1×1= 22
636-198 =
660÷33÷2= 25+162= 125×59×0= 0.9×6 = 0.24×2 =
3.6÷0.36 =
0.2×0.5 =
1÷1= 22 4÷1= 52 3÷3 = 44
0.5÷0.25 =
1.2-0.8 = 0.46÷2= 7.2 + 2.8= 0.36+0.64=
12 × 2 = 3
12 × 2 = 3
3
× 25 =
5 41 99 16 37 16 12 11 4 1 1
2 44 77 1 1 45 2 3 15 11 35 1 12 8 27 6 11 11
0.5+0.9= 0.8×0.4+0.01= 6×0.9-0.2= 0.06×10+0.5= 8×0.7-0.5= 4×0.09-0.3= 0.8×0.3+0.2= 10×0.4-0.1= 0.7×2+0.7= 6×0.5+0.4= 0.2×3-0.6= 2.5×7.4×0.4= 8×3.9×0.125= 0.3×0.25×4= 0.8×3.3×1.25= 2.7×12.5×0.8=
720÷80=
660÷11=
900-680=
230×20=
12×8=
32×3=
300÷10=
44×200=
3600÷900=
320÷80=
17 7
+=
18 18 11 - 3 = 16 16 35
+=
88 97
-=
10 10 5 +5 = 66 11 4
-=
21 21 17 7
+=
18 18 11 3
82.5-3.25 =
1.5×0.2 =
1 +1= 23
1
1+ =
2
1- 20% =
1+ 3 = 4
1+60% =
2 ×2 = 3
0.25+0.75 =
7 13×(2+ ) =
13
9÷0.15=
5.6-3.27= 360÷18= 506×4 = 561÷4 = 25.3+6.27= 64-24= 4.9÷3.5= 56×200= 46 万+16 万= 600÷50= 16×70= 350-103= 260×3= 560÷5÷8= 125×2×8= 3.5+3.5×3= 500×0.001= 12-6.2-3.8= 100×0.35= 0.1×0.02 = 4.2 ÷ 0.1 = 100×0.35 = 3.7+7.6 = 100-1.01= 18.2+0.28=
0.88-0.8×0.1= 0.25×0.7×4= 2.7÷1.5÷2=
72÷0.8 =
25×3.9×0.4=
10.1×3 0 =
1.25×7+1.25=
2÷0.2 =
2.36-0.99
10÷0.5 =
3
1÷ =
2
18×4 =
3.4×0.4= 0.57+1.53= 65÷50=
10÷0.1 =
0.72×5=
100-40÷8=
62-( )=18
56÷8+25=
5 ×6 =
9
3
3+ -3 =
4
2 吨 150 千克=( )吨
26.26÷26 =
9× 1 = 4 27 910÷70 =
7÷14 =
7÷1.4 =
1.5×0.2 =
1.5×0.5 =
3×2= 85
9.8÷98 =
9.8÷100 =
2 × 81 = 9