新编2017小学数学毕业考试口算专项训练 (4)

 

1 —÷ 6 —=895—× 1— = 8 57—÷ 7 —= 6 6 11— ÷ 4 — = 3 36— + 1 —= 7 33 × 1 —=18 —+ 3 —= 954—÷ 6 — = 677 — ÷ 7 —= 4 416 — - 2 —= 9 9 8— + 1 — = 728× 5 —= 6 8 — × 1— = 715 —× 4 —= 9 5 75%÷—1 =17—+ 3— = 2 48 ÷ 1 —= 5 3÷ 5 — =67 — × 1 —=619—÷ 1 — = 8 865%+ —2 =31 — + 2— = 23 5.71

+0.74= 707

-31= 1.9

×0.7= 182

+19= 8.7

-0.2= 50

+26= 780

-140=

14×50= 900

÷60= 88

-0.9= 0.85

×0.6= 4.4 ÷0.4=4.33

-0.09 = 3.4

-0.11= 7

+0.07= 1.1

÷0.01= 4

÷0.04= 87

-48= 660

-160=

12+90= 600

÷40= 61

-0.2=

7 ÷ 1 — 1 6 = — ÷ 8 — = 6 5 9 — ÷ 1 — = 4 2 1 — + 1 — = 4 4 17 — ÷ 1 — = 7 8 7 — ÷ 1 — = 7 2 5 × 1 — =1 9 — + 7 — = 4 5 6 — ÷ 1 — = 4 2 7— + 7 — = 2 2 17 — ÷ 4 — = 7 7 5 ÷ 6 — = 5 2 - 4 — = 4 3 — + 8 — =3 7 1 — × 5 — = 5 6 70% × —1 = 7 1 — ÷ 3 — =8 2 9 -1 —8 = 5 × 8 — = 4 9— ÷ 6 — = 5 7 1 — × 1 — =3 3 45%÷ —1 =70.25

×0.9= 8.5 2.39 ÷ 0.5 =

+0.38 = 8.6

+0.27= 1

+0.81= 1

+0.37= 12.8

÷0.08= 93

+45= 730

-110=

29×80= 720

÷30= 48

+0.2= 0.5

×0.7= 4.8 4.05 ÷ 0.4=

+ 0.3 = 1.6

×0.6= 133

-45= 59.8

-3= 1.5

×0.5= 72

+27= 830

+160=

10+90=

6 — ÷ 4 — =7 3 9 + 1 — = 6 6 — + 4 — = 5 3 10 — ÷ 6 — = 9 5 1 — + 13 — = 4 4 16 — ÷ 1 — = 5 8 5 — × 1 — = 9 2 6 + 1 — = 4 6 — × 1 — = 5 4 3 — + 4 — = 3 3 5— + 5 — = 8 8 1 — × 1 — =8 2 5 4- — = 3 5 + 5 — = 6 1 — + 1 — = 9 1 5 — ÷ 4 — = 5 545% × —7 = 16 — + 2 — =2 3 9 × 5 —= 4 5 - 2 — = 3 1 — × 5 — =7 1 4 — + 7 — =8 8 880

÷20= 17

+0.9= 0.65

×0.2= 6.9 5.07 ÷ 0.3=

+ 0.41 = 19.8

÷0.09= 1.1

×0.5= 1.5

×0.3= 4

+0.45= 93

+19= 790

+220=

28+40= 760

÷40= 43

-0.6= 0.5

×0.3= 9.2 6 ÷ 0.4 =

+0.98= 10.8

÷0.06= 8

+0.43= 2.1

+0.14= 1

+0.42= 63

+19=

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