Fractions of a circle, hours and minutes, fraction of a number, unit review
Answers are for parents and teachers.
1
Find 1/9 of 90.
10
2
A book has 120 pages. Aziza read 1/5 of it. How many pages are still unread?
96
3
How many minutes is 3 hours 40 minutes?
220
4
A cake of mass 2 kg 400 g is cut into 6 equal pieces. How many grams is one piece?
400
5
A cube has edge 6 cm. What is the total length of all its edges in centimetres?
72