Pattern and design (Year 5)

                                Diagram of a carpet

Year 5

Easy question:

1. Look at the diagram above:

a)      How many shape are they in the carpet?

b)      State the name and the total number of each shape.

e.g. rhombus = 2

Average question:

1. What is the perimeter of a carpet (ABCD), if AC is = 1.668 cm.

Hard questions:

1. What is the diameter of the biggest circle in the carpet?
2. Find the circumference of a circle, which radius is 0.542 cm?