Calculate the volume of cubes, rectangular prisms and cylinders.

Find every number that divides both numbers exactly.

Read tables and calculate the arithmetic mean in everyday situations.

Read number-line scales and find the number marked by a star.

Read water-container scales and calculate with the amounts.

Add decimals one column at a time and practise carrying.

Explore radii, diameters and lengths made from equal circles.

Build and break apart two-digit numbers using tens and ones.