AU3 Review

1. _ cm x 5 cm = 50 cm2

Mathematical Equivalence

OFF

40 cm x _ cm = 80 cm2

Mathematical Equivalence

OFF

25 m x 3 m = _ m2

Mathematical Equivalence

OFF

Which among the figures have the SAME area?

• A

• B

• C

If you are to choose a bigger area, which one will you choose?

• A

• B

If you are to choose a bigger area, which one will you choose? Why do you think that the area that you chose is bigger? Explain your claim.