B Set 99 Form Exercise
01
0.8 - 0.7 = ?
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0.1

02
2.1 - 2.1 = ?
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0

03
35.5 ÷ 5 = ?
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7.1

04
17.0 + 13.5 = ?
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30.5

05
27.5 ÷ 5 = ?
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5.5

06
18.4 - 17.9 = ?
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0.5

07
16.1 × 7 = ?
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112.7

08
1.8 + 15.7 = ?
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17.5

09
16.7 - 13.4 = ?
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3.3

10
17.9 - 2.1 = ?
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15.8

11
3.7 + 3.2 = ?
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6.9

12
1.8 × 8 = ?
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14.4

13
3.2 + 3.0 = ?
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6.2

14
17.1 - 14.8 = ?
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2.3

15
4.4 - 0.1 = ?
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4.3

16
8 × 8.5 = ?
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68

17
4.2 ÷ 3 = ?
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1.4

18
13.9 - 4.2 = ?
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9.7

19
99.6 ÷ 6 = ?
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16.6

20
2.4 - 1.1 = ?
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1.3