Number Properties: Easy Test 1
15 questions · 15 minutes
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Example questions from this paper
A preview of the wording. The answer options and full explanations appear once you begin.
- Which of these numbers is a factor of 24?
- Which of these numbers is a multiple of 7?
- Which of these numbers is a prime number?
- What is 6 squared?
- Which of these is a square number?
Before you begin, remember
- A number is divisible by 3 if its digits add to a multiple of 3, and by 9 if they add to a multiple of 9. This turns a long division into a two-second check.
- Know the square numbers to 15 x 15; they appear in area, algebra and sequence questions as well as here.