Addition and Subtraction!!!!!!!

Addition

100

27+5=

32

200

19+9=

28

300

18+6=

24

400

22+17=

39

500

18+13=

31

Subtraction

100

19-14=

5

200

14-12=

2

300

16-14=

2

400

18-15=

3

500

17-14=

3

Harder Addition

100

32+10=

42

200

11+22=

33

300

19+6=

25

400

17+4=

21

500

11+41=

52

Harder Subtraction

100

12-9=

3

200

19-12=

7

300

23-9=

14

400

24-5=

19

500

28-13=

15

Multiplication

100

2x4=

8

200

3x8=

24

300

6x7=

42

400

6x5=

30

500

8x9=

72