五年级数学计算题(巧算与速算)

合集下载
  1. 1、下载文档前请自行甄别文档内容的完整性,平台不提供额外的编辑、内容补充、找答案等附加服务。
  2. 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
  3. 3、如文档侵犯您的权益,请联系客服反馈,我们会尽快为您处理(人工客服工作时间:9:00-18:30)。

一、简便计算题

12.3×4×0.25 12.96-(9.6-1.52)

85×10.1 1.2÷0.25+1.3×4

103×0.25 (4.8+6.4)÷8

35÷125 40.5÷0.81×1.05

34.5×0.03+34.5×0.97 (203.4+72.2)÷(1.3×0.2)

8×4.3×12.5 97.5÷0.39-136.7

2.5×102 86.4÷0.24×0.25

4.2÷28 11.16÷(10-0.7)

(9.6+3.2)÷0.8 (300-94.8)÷0.5

0.125×16 12.6÷[3.5-(9.8-8.7)] 3.2×5.6-11.4 0.648÷[(0.4+0.5)×0.6]

5.74×99+5.74 8.9×1.1×4.7

4.75+3.25×2.4+7.6 2.7×

5.4×3.9

3.8×1.4+18.2÷0.7 3.6×9.85-5.46

4.8×0.25 8.05×3.4+7.6

4.7×10.2 6.58×4.5×0.9

7.63×99+7.63 2.8×0.5+1.58

6.73+2.56+1.44+3.27 8×5.2+3.8×3.8+3.8

2.37×2.5×4 (6.7+6.7+6.7+6.7) ×2.5

1.5×102 9.8×25×4

2400÷16÷0.5 32×0.25×0.125

2.8×

3.2+3.2×7.2 7.4-0.15×2.8

3.76×0.25-0.49 0.008+0.92×5-1.28

0.25×4.78×4 7.8÷(1.3×4)

0.65×201 7.2×0.9+0.01×7.2

1.2×

2.5+0.8×2.5 8.6×10.1

2.5×7.1×4 5.6×(12.5-8.5 ÷0.85)

16.12×99+16.12 [(8.1-5.6) ×0.9-1] ×0.4 5.2×0.9+0.9 8.25×4.08+0.75×4.08+4.08

4.3×50×0.2 4.32+

5.43+

6.68

64-2.64×0.5 15.17-6.8-3.2

26×15.7+15.7×24 12.75-(2.75+6.8)

(2.275 +0.625)×0.28 1.27+3.9+0.73+16.1

3.94+3

4.3×0.2 12.8-4.9-

5.1

1.2×(9.6÷

2.4)÷4.8 6.75-(0.9+

3.75)

8.9×1.1×4.7 1.34+1.8+3.66+0.2

2.7×5.4×

3.9 0.96-0.28+0.04-0.72

3.6×9.85-5.46 12.78-(

4.97+2.78)

8.05×3.4+7.6 31.7-0.5×0.7-1.65

6.58×4.5×0.9 35.72- 4.9-(5.72+5.1)

2.8×0.5+1.58 111-

3.67×2.8-3.67×7.2

32+4.9-0.9 12.5×6.3+27×1.25+0.125÷0.01

4.8-4.8×0.5 3.1+2

5.78+

6.9

(1.25-0.125)×8 15.25+4.72+4.75+5.28

4.8×100.1 34.82-(4.82+1

5.2)

56.5×99+56.5 7.28+0.94+2.72+0.06

7.09×10.8-0.8×7.09 7.84+0.73—0.84

4.85 + 0.35 ÷1.4 6.3×99+6.3

8.7 ×17.4 - 8.7 ×7.4 15.7—4.3—5.7

12.5×0.4×2.5×8 1.6+0.4—1.6+0.4

0.87×3.16+4.64 62.8÷2.5÷0.4

9.5×101 7.3×99

0.68 ÷(5.2 -3.5)×1.25 (1.25+2.5) ×8

40.5 ÷0.81 ×0.18 9.42×10—94.2×0.9

4.8 ×(15 ÷2.4) 1.8×2.48+1.52×1.8-0.5 2.13.×0.×8257 8.76+0.4×3.6×2.5+1.24

6.81+6.81×99 6.5×(10-3.7)+2.98

0.25×185×40 [4.75+8.4÷(9.2-6.8)]×40

4.4×0.8-3.4×0.8 19.8-0.6×0.6-0.64

(9.37+9.37+9.37+9.37)×2.5 0.125×7.9×16

4.2.×1.+1.×1.75 2.48×(7.3-5.8)+1.5×7.52

2.37×6.3+2.37×

3.7 12.773-[

4.5×(0.75-0.356)+9.23]

2.5×1.25×0.32 (6.4+0.88)÷0.8+

3.2×1.25

3.8×10.1 24-[5.4+(0.63+1.29÷0.23)]

2.5×(

3.8×0.04) 2.18+

4.65+7.82+

5.35+12.5

7.69×101 15.84-2.17-3.83

3.8×10.1 (25+2.5+0.25)×4

0.25×39+0.25 (35.2×45.6+45.6×63.8+45.6

0.125×72 12.25-3.1+0.85-6.17

46×0.33+54×0.33 ((1.9-1.9×0.9)÷(3.8-2.8)

5.74×99+5.74 8.9×1.1×4.7 2.7×5.4×3.9

4.75+3.25×2.4+7.6 3.8×1.4+18.2÷0.7 3.6×9.85-

5.46

4.8×0.25 8.05×3.4+7.6

二、用竖式计算

1.8+0.02= 5.76×3=

2.08×7.5= 0.43×0.28= 0.72÷0.9= 90.75÷

3.3 1.05×2.4=

4.6×0.6=

0.2÷0.01= 16.9÷0.13 1.89÷0.54= 3.08×0.43=

0.25×40= 3.7×0.016 5.61÷6.1= 5.22÷29=

1.25×0.8= 5.2×0.6 6.21÷0.3= 13.95÷3.1=

5.5×66=

6.4×0.5 1.3÷0.9 5.93×0.76

7.8×0.35= 5.25×5 21.84÷0.7 3—2.08

8.4×0.25= 0.042×0.54 28.14÷6.7 3.54×13 4.1-1.298 0.25×0.046 0.396÷1.2= 20-5.674 6.84×7.45 1.08×25 15.6×13= 5.4÷0.036 36.72÷2.4 0.125×1.4≈0.025×14= 5.778÷5.4= 110.7÷0.54 10.1÷3.3= 0.04×0.12= 1.5×0.25= 1.204÷0.43= 3.25×9.04= 6÷1.2= 9.2÷2.3=

相关文档
最新文档