jared david area and perimeter project

Jared and David’s Great Math Project

Presenting Area & Perimeter

• Josh and Tyler wanted to play a trick on one of their friends by putting a border the sign with some tissue paper. How much did they need?

Here’s the Answer!

10 x 15 = 150cm2

5.5 Cm

2 Cm2 Cm

Bob and Joe were trying to put a border around an eraser. How much border would they need?

5.5 + 5.5 + 2 + 2 = 15 cm

• Jake and Sally wanted to cover this triangle with foam. What is the total amount they need to cover the triangle?

88 cm.

50 cm.

99 cm.

• 50 x 88 / 2 = 2,200cm2

• Bo And sue wanted to build a star out of wood that looked just like this one. How much wood do they need?

6cm26c

This is the right Answer

• 10x6= 60cm2

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