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11 Plus (11+) Maths Practice Test: Properties of Numbers
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Avg score: 63% Most missed: “Which words do not describe the numbers 5, 10, 15 and 20?”

There are several different properties, such as multiples, squares, primes, odds and evens. 

Things to remember:

Odd – whole number not divisible by 2

Even – whole number divisible by 2

Prime – divisibly only by 1 and by itself

Square – the result of a number multiplied by itself

Multiple – can be divided by named number (e.g. 8 is a multiple of 4)

11 Plus (11+) Maths Practice Test: Properties of Numbers
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25 Questions

1. Which of these numbers is a multiple of 24?
2. What do you always get when you multiply a positive whole number and a negative whole number?
3. How can an odd number always be made into an even number?
4. Which words do not describe the numbers 5, 10, 15 and 20?
5. How can an even number always be made into an odd number?
6. Which of the following statements is true?
7. Which words do not describe the numbers 3, 5, 7 and 9?
8. If a number is divisible by 5, what must the final digit of the number be?
9. If a number is divisible by 10, what must the final digit of the number be?
10. What happens to an odd number if you multiply it by 3?
11. If a number is divisible by 4, what must the final digit of the number be?
12. Which words do not describe the numbers 3, 6, 9 and 12?
13. Which words do not describe the numbers 8, 16, 24 and 32?
14. If a number is divisible by 6, what must the final digit of the number be?
15. Which of the following statements is wrong?
16. What is meant by the following statement: 48 is a multiple of 4?
17. If a number is divisible by 9, what must the final digit of the number be?
18. Which of the following is a square number?
19. What happens to an even number if you multiply it by 6?
20. Which of the following statements is wrong?
21. What do you always get when you add a negative whole number and a negative whole number?
22. Which of the following is not a square number?
23. Which of the following is not a square number?
24. Which words do not describe the numbers 2, 4, 6 and 8?
25. Which of the following statements is wrong?