Multiplication & division

Column multiplication

Name: ______________________________Date: ______________Score: ______ / 20

1.
Work out 76 x 5.
2.
Work out 58 x 4.
3.
Calculate 346 x 9.
4.
One screw has a mass of 6 grams. What is the total mass of 408 screws?
g
5.
Find the product of 428 and 9.
6.
Work out 33 x 9.
7.
A number machine multiplies the IN number by 5. If 345 goes in, what comes out?
8.
In column multiplication you always work from right to left, starting with the ones.
True False
9.
Work out 45 x 7.
10.
Estimate the answer to 288 x 8 by rounding 288 to the nearest hundred.
1. A200 x 8 = 1600
2. B300 x 10 = 3000
3. C290 x 8 = 2320
4. D300 x 8 = 2400
11.
When you multiply 40 x 9 you get 360. In the worked example you then add the carried 50. What is 360 + 50?
1. A410
2. B360
3. C450
4. D400
12.
It is a good idea to make an estimate before you multiply so you can check your answer is sensible.
True False
13.
Work out 62 x 7.
14.
Work out 39 x 6.
15.
Work out 134 x 9.
16.
Work out 16 x 6.
17.
Work out 61 x 2.
18.
Work out 15 x 7.
19.
Work out 703 x 2.
20.
Work out 29 x 6.

Answer key

Multiplication & division — Column multiplication