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adding and subtracting within 10

English 15 Public

Students needs to add and subtract within 10.

Study Slideshow

2+4=

6

15

6-3=

3

15

6+4=

10

15

5-1=

4

15

3+3=

6

15

10-2=

8

15

2+2=

4

15

7-4=

3

15

7-1=

6

15

8+2=

10

15

8-4=

4

15

8+1=

9

15

4+4=

8

15

9-5=

4

15

9-2=

7

15