三年级下册数学竖式计算和脱式计算(可编辑修改word版)

竖式计算

43 X 12 = 44 X 2 1 =

23 X 23 =

43 X 22 = 34

X 1 1 =

1 1 X 65 = 34 X 26 = 7 6 X 4 8= 4 5 X 66 = 7 2 X 42 = 85 X 25 = 4 6 X 65 = 1 3 X 70 = 6 0 X 45 = 9 0 X 34 = 2 2 X 36 = 8 9 X 4 4 = 3 5 X 1 5 = 2 7 X 23 = 70 X 4 2 =

37 X 25 = 36 X 4 7 = 3 2 X 6 5 = 50 X 2 7 = 1 4 X 2 5= 7 5 X 52 = 39 X 2 3 = 6 0 X 5 4= 2 3 X 1 9 95 X 1 2 50 8 - 8 = 43 X 1 2 =

44 X 2 1 = 23 X 2 3= 1 05 X 5 = 43 X 2 2 = 34 X 1 1 = 34 X 26 = 7 6 X 4 8= 45 X 66 = 72 X 42 = 8 5 X 2 5 = 46 X 65 = 1 3 X 70 = 60 X 4 5 = 9 0 X 34 = 22 X 3 6 = 1 8 X 45 = 8 9 X 4 4 = 35 X 1 5 = 27 X 2 3 = 7 0 X 42 = 37 X 25= 3 6 X 47 = 1 8 X 9 0 = 3 2 X 6 5 = 5 0 X 27 = 1 4 X 25 = 1 9 X 77 =

75 X 52 =

3 9 X 23 =

6 0 X 54 =

2 3 X 1 9

9 5 X 1 2

5 08 - 8 =

脱式计算

45+4 X 45

103 — 8 X 12

43 X 4+90

95 X 12+243

78 X 80 —1000 67 X 14 — 205

58 X 13 — 187 35 —168 - 7 940 - 2— 256 543—360- 5

201-69+31

( 73— 54) X 32 24 X ( 81 — 68) 18X ( 537—488)

303 — ( 73—49) 249 - 3X 7 165 - ( 92—89)

72 X (63+21) 615 - (15 -3)

321 — 816 - 8

54 X( 71 — 33) 30 X 9 + 1 45 + 60 - 5

153 —( 53 + 38)

80 - 2+ 2

326 — 25 X 8 173 — (15 + 83)

258 —( 58 + 29 ) 200 — 80 - 4

258 — 58 — 29 (200 — 80)- 4

420 + 80 - 5 46 X 28 + 750 480 -( 75 - 67) 脱式计算

45+4 X 45

103 — 8 X 12

43 X 4+90

95 X 12+243

78 X 80 — 1000 67 X 14 — 205 58 X 13 —187 35 — 168 - 7 940 - 2 — 256

543— 360- 5 201-69+31 (73— 54) X 32 24X ( 81 — 68) 18 X ( 537— 488)

303— ( 73 — 49) 249 - 3X 7 165 - ( 92 — 89)72 X (63+21) 615 - (15 - 3)

321 — 816 - 8 54 X( 71 — 33)

30 X 9 + 1 45 + 60 - 5

153 —( 53 + 38)

80 - 2 + 2

326 — 25 X 8 173 — (15+83)

258 —( 58 + 29) 200 — 80 - 4

258 — 58 — 29 (200 — 80)- 4 420 + 80 - 5 46 X 28 + 750 480 -( 75 - 67)

(78+ 18)- 6 ( 830 — 242 )- 7 68 + 35 X 14

脱式计算 脱式计算

( 75 — 28) X 90 88 - 8 X 44 (78+ 18)- 6 ( 830 — 242)- 7 68 + 35X 14 (75 — 28)X 90 88 - 8X 44