Grade 1: Missing addend - sums with 17
The number of all possible operations is equal to 36
Solve.

________ + 10 = 17

________ + 17 = 17

________ + 4 = 17

________ + 5 = 17

________ + 15 = 17

________ + 2 = 17

________ + 16 = 17

________ + 6 = 17

________ + 9 = 17

________ + 3 = 17

________ + 0 = 17

________ + 1 = 17

________ + 7 = 17

________ + 11 = 17

________ + 12 = 17

________ + 14 = 17

________ + 8 = 17

________ + 13 = 17

9 + ________ = 17

12 + ________ = 17

1 + ________ = 17

14 + ________ = 17

6 + ________ = 17

2 + ________ = 17

3 + ________ = 17

10 + ________ = 17

0 + ________ = 17

11 + ________ = 17

17 + ________ = 17

8 + ________ = 17

7 + ________ = 17

13 + ________ = 17

5 + ________ = 17

16 + ________ = 17

4 + ________ = 17

15 + ________ = 17




Grade 1: Missing addend - sums with 17
The number of all possible operations is equal to 36
The Answer.

7 + 10 = 17

0 + 17 = 17

13 + 4 = 17

12 + 5 = 17

2 + 15 = 17

15 + 2 = 17

1 + 16 = 17

11 + 6 = 17

8 + 9 = 17

14 + 3 = 17

17 + 0 = 17

16 + 1 = 17

10 + 7 = 17

6 + 11 = 17

5 + 12 = 17

3 + 14 = 17

9 + 8 = 17

4 + 13 = 17

9 + 8 = 17

12 + 5 = 17

1 + 16 = 17

14 + 3 = 17

6 + 11 = 17

2 + 15 = 17

3 + 14 = 17

10 + 7 = 17

0 + 17 = 17

11 + 6 = 17

17 + 0 = 17

8 + 9 = 17

7 + 10 = 17

13 + 4 = 17

5 + 12 = 17

16 + 1 = 17

4 + 13 = 17

15 + 2 = 17