Addition

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Questions Responses

Friends of
10

Add 2

Counting On

Doubles

100

__+0=10

10

100

3+2=?

5

100

1+3=?

4

100

2+2=?

4

200

5+__=10

5

200

4+2=?

6

200

5+2=?

7

200

5+5=?

10

300

9+__=10

1

300

6+2=?

8

300

7+2=?

9

300

10+10=?

20

400

3+__=10

7

400

7+2=?

9

400

8+__=11

3

400

6+6=?

12

500

__+8=10

2

500

10+2=?

12

500

9+__=12

3

500

7+7=?

14