Other areas, unit review and logic problems
Answers are for parents and teachers.
1
21 000 : 35 = ?
600
2
4 998 : 147 = ?
34
3
A shape consists of an 8 m × 3 m and a 5 m × 4 m rectangle. What is its area in m²?
44
4
A right triangle has sides 12 cm and 5 cm next to the right angle. What is its area in cm²?
30
5
In a tournament 4 teams each play every other team once. How many games are played in total?
6