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Addition and subtraction

English 26 Public

early math

Study Slideshow

2+3=

5

15

6+2=?

8

15

9-1=?

8

15

7+3=?

10

15

3-2=?

1

15

8+1=?

9

15

5+4=?

9

15

6+2=?

8

15

6+1=?

7

15

10-4=?

6

15

8-4=?

4

15

6-3=?

3

15

3+3=?

6

15

4-2=?

2

15

10-5=?

5

15

2+2=?

4

15

1
2
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