math

multplytion

100

40x10

40

400

500x4,000

2,000,000

500

99x100

9,900

multply

500

99x99=

9,801

all

100

1+ 2

3

500

4+(2x5) + 6 - 5

15

sub and times

100

3-2=

1

500

40x 100,000

4,000,000

sub and times

100

3-3=

0

500

50x100,000

5,000,000