KS1 Maths Quiz
Year 1 Numbers - Number Bonds to 20
Do you know all the pairs of numbers which add up to 20?

Year 1 Numbers - Number Bonds to 20

This quiz addresses the requirements of the National Curriculum KS1 Maths and Numeracy for children aged 5 and 6 in year 1. Specifically this quiz is aimed at the section dealing with representing and using number bonds and related subtraction facts within 20.

As part of learning about addition and subtraction, children in Year 1 will learn about pairs of numbers which add together to make twenty. These are known as number bonds to twenty and are useful when calculating quickly. Once the addition facts, or number bonds, are learnt by heart, children may then learn the associated subtraction facts. For example, if 17 + 3 = 20, then 20 - 3 = 17 or 20 - 17 = 3.

Did you know...

You can play all the teacher-written quizzes on our site for just £9.95 per month. Click the button to sign up or read more.

Sign up here
  1. Question 1

    Which of the following is not a number bond to 20?
    18 + 3 = 21, not 20
  2. Question 2

    If 6 + 14 = 20, then...
    20 - 6 = 14 is one of the subtraction facts for 6 + 14 = 20
  3. Question 3

    Which set is correct?
    For the subtraction facts, 20 always comes at the beginning of the calculation
  4. Question 4

    Which number is added to 10 to make 20?
    10 + 10 = 20
  5. Question 5

    Which of the following is not a number bond to 20?
    19 + 4 = 23, not 20
  6. Question 6

    Which set is correct?
    The four facts are all related to each other
  7. Question 7

    Which number is added to 14 to make 20?
    14 + 6 = 20
  8. Question 8

    What is a number bond to 20?
    A number bond is a pair of numbers which add to give a target such as 20
  9. Question 9

    If 13 + 7 = 20, then...
    20 - 13 = 7 is one of the subtraction facts for 13 + 7 = 20
  10. Question 10

    20 - 8 = ?
    8 + 12 = 20, so 20 - 8 = 12

Author: Angela Smith

The Tutor in Your Computer!

Quiz yourself clever - 3 free quizzes in every section

  • Join us (£9.95/month) to play over 4,000 more quizzes
  • Reinforce your school learning in the comfort of home
  • Build your confidence in National Curriculum subjects
  • Test yourself to identify gaps in learning
  • Revise fast for tests and exams

© Copyright 2016-2017 - Education Quizzes
TJS - Web Design Lincolnshire

Valid HTML5

We use cookies to make your experience of our website better.

To comply with the new e-Privacy directive, we need to ask for your consent - I agree - No thanks - Find out more