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Addition and Subtraction Challenge

English 10 Public

Students practice their addition and subtraction skills while competing with other classmates.

Study Slideshow

12-4

8

15

3+6

9

15

8-4

4

15

10+2

12

15

13-6

7

15

3+8

11

15

16-10

6

15

5+9

14

15

8-3

5

15

6+9

15

15