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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 48 - 23.

4 8 - 2 3

2

Substract the numbers 73 - 65.

7 3 - 6 5

3

Substract the numbers 47 - 43.

4 7 - 4 3

4

Substract the numbers 82 - 71.

8 2 - 7 1

5

Substract the numbers 81 - 62.

8 1 - 6 2

6

Substract the numbers 54 - 37.

5 4 - 3 7

7

Substract the numbers 79 - 29.

7 9 - 2 9

8

Substract the numbers 36 - 28.

3 6 - 2 8

9

Substract the numbers 92 - 14.

9 2 - 1 4

10

Substract the numbers 68 - 49.

6 8 - 4 9

11

Substract the numbers 84 - 17.

8 4 - 1 7

12

Substract the numbers 26 - 21.

2 6 - 2 1

13

Substract the numbers 17 - 16.

1 7 - 1 6

14

Substract the numbers 63 - 32.

6 3 - 3 2

15

Substract the numbers 59 - 16.

5 9 - 1 6

16

Substract the numbers 38 - 33.

3 8 - 3 3

17

Substract the numbers 90 - 74.

9 0 - 7 4

18

Substract the numbers 14 - 13.

1 4 - 1 3

19

Substract the numbers 25 - 14.

2 5 - 1 4

20

Substract the numbers 93 - 52.

9 3 - 5 2

Your score is:

Excellent

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