Addition within 10
Subtraction within 10
Addition within 20
Counting on
Place Value
100

5+3=

8

100

5-0=

5
100

13+3=

16

100

25, 26, ______, 28, 29

27

100

How many tens in the number 25?

2

200

7+2=

9

200

3-2=

1

200

15+1=

16

200

36, 37, ______, 39, 40

38


200

How many ones in the number 96?

6

300

2+0=

2

300

9-3=

6

300

10+10=

20

300

48, 49, _______, 51, 52

50

300

How many tens in the number 46?

4

400

5+5=

10

400

10-2=

8

400

9+4=

13

400

68, 69, ________, 71, 72

70

400

How many ones in the number 50?

0

500

4+3=

7

500

8-8=

0
500

8+4=

12

500

11, 12, _____, 14, 14

13

500

How many tens in 100?

10

M
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