Simplify: 3/7 + 1/7 = ?

In a pictograph, one 🍎 = 3 fruits. 5 symbols mean how many fruits?

Between North and East lies:

An angle of 45° is:

A triangle is half of a rectangle 20 cm by 8 cm. Its area is:

Area of a square of side 16 cm is:

Perimeter of a rectangle 18 cm long and 3 cm wide is:

Simplify: 24 ÷ 6 + 13 = ?

Simplify: 51 + 14 × 2 = ?

2 hour(s) 10 minutes = ? minutes

14 metres = ? centimetres