+ power pocket
-power pocket
+ number line
- number line
+ and -
100

5+4=

9

100

9-4=

5

100

1000+0=

1000

100

19-19=

0

100

13+4=


13-4=

13+4=17

13-4=9

200

3+5=

8

200

7-4=

3

200

9+9=

18

200

17-4=

13

200
12-6=


12+6=

6


18

300

5+5=

10

300

8-1=

7

300

12+7+

19

300

16-5=

11

300

9+9=


9-9=

9+9=18


9-9=0

400

9+4=

13

400

9-9=

0

400

8+11=

19

400

18-9=

9

400

13+1=


13-1=

13+1=14


13-1=12

500

8+9=

17

500

6-5=

1

500

16+2

18

500

11-10=

1

500

1000+0=


1000-0=

1000+0= 1000


1000-0= 1000

M
e
n
u