B Set 99 Form Exercise
01
0.4 × 2.5 = ?
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1

02
3.3 - 1.9 = ?
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1.4

03
14.8 + 12.8 = ?
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27.6

04
14.6 - 10.1 = ?
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4.5

05
0.4 - 0.2 = ?
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0.2

06
16.8 × 5.5 = ?
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92.4

07
9.0 + 19.2 = ?
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28.2

08
15.3 + 7.5 = ?
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22.8

09
8.4 + 4.6 = ?
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13

10
7.0 - 4.9 = ?
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2.1

11
10.1 × 3.5 = ?
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35.35

12
17.5 - 7.9 = ?
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9.6

13
16.7 + 5.5 = ?
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22.2

14
9.8 × 4.6 = ?
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45.08

15
17.1 + 10.2 = ?
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27.3

16
10.4 + 13.3 = ?
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23.7

17
9.7 - 6.9 = ?
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2.8

18
15.8 - 13.1 = ?
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2.7

19
65.6 ÷ 8 = ?
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8.2

20
15.2 + 8.5 = ?
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23.7