Math!

Counting On

100

3 + 2

5

200

4 + 3

7

300

6 + 7

13

400

15 + 3

18

500

4 + 51

55

Make 10

100

5 + 5 = 

10

200

9 + ___ = 10

1

300

6 + __ = 10

4

400

4 + ___ = 10

6

500

2 + __ = 10

8

Doubles

100

1 + 1

2

200

5 + 5

10

300

3 + 3

6

400

6 + 6

12

500

9 + 9 

18

Doubles +1

100

1 + 2

3

200

5 + 6

11

300

6 + 7

13

400

4 + 5

9

500

8 + 9 

17