六年级数学计算题专项练习

六年级数学计算题专项练习
六年级数学计算题专项练习

六年级复习分类汇总练习

(计算题专项练习)

计算题训练一

1、解方程:

185+x = 12

11

2x –91 = 98

3x –1.4×2=1.1 x +3

2–2

1=18

17

5.5x –3x = 1.75 x +5

3

= 107

85x = 40 x ÷32 = 6

5

x –

4

3

x = 81 x +72x = 18

1、解方程:

2512x = 15×53 x ×(61+83)= 12

13

x ×(1+

4

1

)= 25 (1–95)x = 158

x ×

54×81 = 10 x ×32 = 8×4

3

x ×

72 = 21

8

15÷x = 65

1、解方程:

x ×

4

3

×52 = 18 x ×109 = 24×81

x ×

31×53 = 4 x ×72 = 18×3

1

3

x

= 10 7x –4x = 21

x +

41x = 20 4

1

×x +51×45 = 12

计算下面各题:

[1–(41+83)]÷81 91–12

5

×54÷3

(1–6

1×5

2)÷9

7 7

1÷3

2×7

1211–(91+125) 254×4

3

–501

25÷(8

7–6

5) 158+32–4

3

(6

5

–43

)÷(32+94) [1–(41+5

2)]÷3.5

计算下面各题:

[(1–5

3

)×3

2]÷4 8

3+3

1+4

1

51×[31÷(21+6

5

)] 12÷(1–73)

[(1–6

1×5

2)÷9

7 [(1–5

3)×5

2]÷4

8–7

4÷3

2×6

1 5

4×3

2–6

1÷2

1

(65–43)÷92 (21+31)÷(1–8

3)

用简便方法计算:

51÷3+54×31 94+72+185÷2

1

72×(21

–31+41) 2–32÷54–6

1

98+76×32+73 83+54×65+3

1

71×116+11

5

÷7 4–158÷32–51

计算题训练七

用简便方法计算:

98×(9+43)–32 87÷32+87×2

1

5

4+8

5÷41+21 2–98×43–3

1

30×(6

1

+5

2–21) 87+32÷54+6

1 6–125

×10

9–813 134×51+139÷5

计算题训练八

用简便方法计算:

12×(21–31+41) 51+94×83+6

5 4–5

2÷158–41 48×(31–21+41)

256÷9+256×98 24×(61+8

1)

(53+41)×60–27 5–61–6

5

计算题训练九

用简便方法计算:

(51–71)×70 97×96

5

53×8+53×2 15×73+15×7

4

(9

8+43–32)×72 72×(21–31+4

1)

(95+131)×9+134 30×(2

1

–31+61)

712×(67+314) 187÷5+51×18

11

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