Math

Addition within 20

100

7+8

15

200

10+9

19

300

7+9

16

400

11+6

17

500

6+8

14

Subtraction within 20

100

19-9

10

200

15-5

10

300

19-10

9

400

11-5

6

500

15-9

11

Missing Addend

100

10+__=18

8

200

7+__=14

7

300

__+5=11

6

400

8+___=12

4

500

6+___=19

13

Doubles

100

8+8

16

200

9+9

18

300

11+11

22

400

100+100

200

500

24+24

48

Place Value

100

What number is in the hundreds place?

347

3

200

What number is in the tens place?

759

5

300

What number is in the ones place?

728

8

400

What is the value of the underlines number?

379

70

500

What is the value of the underline number?

876

800