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Substract a 2-digit number from a 2-digit number

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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

1

Substract the numbers 61 - 47.

6 1 - 4 7

2

Substract the numbers 29 - 16.

2 9 - 1 6

3

Substract the numbers 99 - 31.

9 9 - 3 1

4

Substract the numbers 18 - 16.

1 8 - 1 6

5

Substract the numbers 76 - 30.

7 6 - 3 0

6

Substract the numbers 20 - 18.

2 0 - 1 8

7

Substract the numbers 44 - 35.

4 4 - 3 5

8

Substract the numbers 97 - 47.

9 7 - 4 7

9

Substract the numbers 82 - 55.

8 2 - 5 5

10

Substract the numbers 94 - 50.

9 4 - 5 0

11

Substract the numbers 13 - 11.

1 3 - 1 1

12

Substract the numbers 49 - 17.

4 9 - 1 7

13

Substract the numbers 36 - 18.

3 6 - 1 8

14

Substract the numbers 85 - 79.

8 5 - 7 9

15

Substract the numbers 57 - 28.

5 7 - 2 8

16

Substract the numbers 34 - 29.

3 4 - 2 9

17

Substract the numbers 86 - 79.

8 6 - 7 9

18

Substract the numbers 74 - 55.

7 4 - 5 5

19

Substract the numbers 63 - 52.

6 3 - 5 2

20

Substract the numbers 55 - 29.

5 5 - 2 9

Your score is:

Excellent

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