Equations, problems and multiplying by 10
Answers are for parents and teachers.
1
100 × 6 = ?
600
2
900 : 100 = ?
9
3
x × 10 = 350, x = ?
35
4
x − 245 = 300, x = ?
545
5
63 : x = 9, x = ?
7
6
In a cycling race each lane has 10 riders. How many riders are in 7 lanes?
70