Understand the terms 'common factor' and 'common multiple' as properties of a number

Understand the terms 'common factor' and 'common multiple' as properties of a number

Lesson details

Key learning points

  1. In this lesson, we will explore factors and multiples of numbers, including identifying common factors and multiples.

Licence

This content is made available by Oak National Academy Limited and its partners and licensed under Oak’s terms & conditions (Collection 1), except where otherwise stated.

Loading...

5 Questions

Q1.
How many grams are there in one kilogram?
10
100
Correct answer: 1000
Q2.
How many pennies are equal to one pound?
10
Correct answer: 100
1000
Q3.
Convert £3.63 to pence.
36.3 pence
Correct answer: 363 pence
3630 pence
Q4.
Convert 1245 pence to pounds.
Correct answer: £12.45
£124.50
£1245
Q5.
Convert 14,573 grams to kilograms.
Correct answer: 14.573 kilograms
145.73 kilograms
1457.3 kilograms

5 Questions

Q1.
Which number from the list is a factor of 14?
10
3
4
Correct answer: 7
Q2.
Which of the below is a common factor of 48 and 18?
5
Correct answer: 6
7
9
Q3.
What is the highest common factor of 12 and 30?
1
2
3
4
Correct answer: 6
Q4.
Which number from the list below is a multiple of 6?
16
Correct answer: 18
21
8
Q5.
Which of the numbers below is a multiple of 20 between 50 and 99?
40
50
Correct answer: 60
70

Lesson appears in

UnitMaths / Multiplication and division