B Set 100 Form Exercise
01
1.9 - 1.8 = ?
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0.1

02
6.6 - 2.6 = ?
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4

03
0.4 - 0.3 = ?
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0.1

04
2.6 - 0.6 = ?
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2

05
47.4 ÷ 6 = ?
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7.9

06
45.0 ÷ 10 = ?
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4.5

07
6.1 × 9 = ?
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54.9

08
48.0 ÷ 8 = ?
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6

09
0.3 - 0.2 = ?
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0.1

10
10 × 7.7 = ?
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77

11
1.7 × 2.2 = ?
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3.74

12
3.1 × 4.9 = ?
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15.19

13
8.2 × 2.9 = ?
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23.78

14
5.6 × 9 = ?
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50.4

15
9.8 × 7.4 = ?
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72.52

16
7.6 + 1.1 = ?
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8.7

17
9.8 - 4.1 = ?
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5.7

18
5.7 × 5.3 = ?
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30.21

19
4.0 - 2.5 = ?
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1.5

20
8.5 - 4.7 = ?
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3.8