Show:
Multiplication
addition
subraction
shapes
100

5*5=

10

100

5+5=

10


100

10-5=

5

100

What shape has four equal sides?

rhombus

200

10*3=

30

200

20+5=

25

200

45-25=

20

200

what shape has 0 sides?

circle

300

3*7=

27

300

50+12=

62

300

50-30=

20

300

Name a 3 shapes that have 3 equal sides.

square,rectangle,rhombus

400

50*2=

100

400

100+25=

125

400

100-50=

50

400

name a shape

any

500

100*3=

300

500

150+25=

175

500

1000-100

900

500

name a shape

any