Year 1

Choosing calculation strategies to solve calculations

Year 1

Choosing calculation strategies to solve calculations

Lesson details

Key learning points

  1. In this lesson, we will use various strategies to solve calculations within 20

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.

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3 Questions

Q1.
Which equations match the part, whole models.
An image in a quiz
Correct answer: 4 + 1 = 5 + 0
4 + 2 = 4 + 1
Q2.
Are these equations balanced?
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Correct answer: No
Yes
Q3.
What could the missing numbers be?
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3 and 2
Correct answer: 3 and 4
4 and 4

3 Questions

Q1.
Select the strategy which has solved this sum correctly.
An image in a quiz
Correct answer: A
B
Q2.
Which tens frame is correct for this sum?
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A
Correct answer: B
Q3.
Which number line solves this sum?
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Correct answer: A
B