Year 5 - Mathematics - FA

What is the formula to calculate the circumference of a circle?

• 2 x π x r

• Π x r

• Π x r x r

10 millimeters is equal to 100 cm

• True

• False

A cube of side 9cm has a volume of 729cm3

• True

• False

The area of the circle is ______________________

• 43.96

• 153.86

• 87.82

The formular for calculating the volume of a cylinder is 2 x Π x r x h

• True

• False

If I convert 5m 76cm to centimeters I would get 5076cm

• True

• False

This cube volume is 27cm³. If a person needs 40 of this cube, find the total volume of the cubes.

• 1000cm3

• 1040cm3

• 1080cm3

Calculate the circumference of a circle with a diameter of 14 cm.

• 88cm

• 44cm

• 154cm

What is the perimeter of this shape?

• 20units

• 16units

• 18units

The perimeter of the shape below is

• 52cm

• 42cm

• 21cm