Area
Volume
Pythagoras
Unit Conversions
100

A trapeziod has parallel bases of 8mm and 12mm and a height of 7mm between the bases. This is the area.

What is 70mm2?

100

A right angle triangle has a base of 9cm and another base of 12cm, this is the length of the remaining side

What is 15cm?

100

A rectangle is 12cm by 6cm, this is the area in mm2

What is 7200mm2?

200

The diameter of a semi circle sits perfectly on a square with side length of 7cm. This is the total area of the shape.

What is 68.24cm2?

200

An isosceles triangle has base of 4cm and slanted lengths of 5cm, this is the height of the triangle (perpendicular to the base)

What is 4.58cm?

200

A cuboid has dimensions 4m by 300cm by 650mm. This is the volume in m3

What is 7.8m3

300

A kite has 2 sides of length 10cm and 2 sides of length 16cm. The distance from the top (where the 10cm sides meet) to the intersection of the diagonals is 8cm. This is the length of the longer diagonal.

What is 22.83cm?

300

If there are 12 inches in a foot, this is the number of square inches in a square foot

What is 144in2?

400

A Silo is made up of a hemi-sphere sitting on a cylinder. They have a radius of 2m and the entire silo has a height of 7m. This is the volume of the Silo

What is 79.59m3?

400

An isosceles right angled triangle has a slanted length of 7cm, this is the length of the bases (just one)

What is 4.95cm?

400

If there are 2.5cm in an inch, this is the number of cm3 in one inch3

What is 15.625cm3

500

A cylinder is cut vertically in half (semi-circle based prism). It has a radius of 4m and a height of 8m. This is the surface area?

What is 214.80m2?

500

A cone and a square based rectangular prism have the same volume. The cone has double the height of the rectangular prism. This is how many times larger the diameter of the cone is compared to the length of the square.

What is 2.18?

500
A square based triangular pyramid has base lengths of 20m and a height of 8m. This is the length of the edges.

What is 16.25m?

500

A 2inch by 4inch plank of wood is common. If an inch is 2.5cm and the 2 by 4 plank has a length of 625cm. This is the volume in m3

What is 0.03125m3