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三年级千以内脱式计算题500道(三年级脱式计算题500道和答案上册)

三年级千以内脱式计算题500道(三年级脱式计算题500道和答案上册)

更新时间:2025-04-25 18:31:47

三年级千以内脱式计算题500道

8/9 × 15/36 + 1/27

12× 5/6 – 2/9 ×3

8× 5/4 + 1/4

6÷ 3/8 – 3/8 ÷6

4/7 × 5/9 + 3/7 × 5/9

5/2 -( 3/2 + 4/5 )

7/8 + ( 1/8 + 1/9 )

9 × 5/6 + 5/6

3/4 × 8/9 - 1/3

7 × 5/49 + 3/14

6 ×( 1/2 + 2/3 )

8 × 4/5 + 8 × 11/5

31 × 5/6 – 5/6

9/7 - ( 2/7 – 10/21 )

5/9 × 18 – 14 × 2/7

4/5 × 25/16 + 2/3 × 3/4

14 × 8/7 – 5/6 × 12/15

17/32 – 3/4 × 9/24

3 × 2/9 + 1/3

5/7 × 3/25 + 3/7

3/14 ×× 2/3 + 1/6

1/5 × 2/3 + 5/6

9/22 + 1/11 ÷ 1/2

5/3 × 11/5 + 4/3

45 × 2/3 + 1/3 × 15

7/19 + 12/19 × 5/6

1/4 + 3/4 ÷ 2/3

8/7 × 21/16 + 1/2

101 × 1/5 – 1/5 × 21

50+160÷40

(58+370)÷(64-45)

120-144÷18+35

347+45×2-4160÷52

(58+37)÷(64-9×5)

95÷(64-45)

178-145÷5×6+42

420+580-64×21÷28

812-700÷(9+31×11)

(136+64)×(65-345÷23)

85+14×(14+208÷26)

(284+16)×(512-8208÷18)

120-36×4÷18+35

(58+37)÷(64-9×5)

(6.8-6.8×0.55)÷8.5

0.12× 4.8÷0.12×4.8

(3.2×1.5+2.5)÷1.6

3.2×(1.5+2.5)÷1.6

6-1.6÷4

5.38+7.85-5.37

7.2÷0.8-1.2×5

6-1.19×3-0.43

6.5×(4.8-1.2×4)

0.68×1.9+0.32×1.9

10.15-10.75×0.4-5.7

1-1/4+8/9/7/9

9+1/6/3/24+2/21

80/15*3/5

3/4/9/10-1/6

82/3+1/2)/5/6-1/3]/1/7

83/5+3/5/2+3/4

(2-2/3/1/2)]*2/5

85+5268.32-2569

86.3+456-52*8

87.5%+6325

88/2+1/3+1/4

89+456-78

5%+. 3/7 × 49/9 - 4/3

9 × 15/36 + 1/27

2× 5/6 – 2/9 ×3

3× 5/4 + 1/4

94÷ 3/8 – 3/8 ÷6

95/7 × 5/9 + 3/7 × 5/9

6/2 -( 3/2 + 4/5 )

8 + ( 1/8 + 1/9 )

8 × 5/6 + 5/6

1/4 × 8/9 - 1/3

10 × 5/49 + 3/14

1.5 ×( 1/2 + 2/3 )

2/9 × 4/5 + 8 × 11/5

3.1 × 5/6 – 5/6

4/7 - ( 2/7 – 10/21 )

19 × 18 – 14 × 2/7

5 × 25/16 + 2/3 × 3/4

4 × 8/7 – 5/6 × 12/15

7/32 – 3/4 × 9/24

2/3÷1/2-1/4×2/5

2-6/13÷9/26-2/3

2/9+1/2÷4/5+3/8

10÷5/9+1/6×4

5/9×3/10+2/7÷2/5

1/2+3/4×5/12×4/5

1.2×2.5+0.8×2.5

8.9×1.25-0.9×1.25

1/2+1/4×4/5-1/8

23÷9

3/4×5/7×4/3-1/2

12.5×7.4×0.8

8×5/6+2/5÷4

8/9×3/4-3/8÷3/4

23-8/9×1/27÷1/27

9.9×6.4

6.5×9.5+6.5×0.5

0.35×1.6+0.35×3.4

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