Year 1
Finding one more and one less of a number within 10
Year 1
Finding one more and one less of a number within 10
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Lesson details
Key learning points
- In this lesson, we will use manipulatives and a number line to support our understanding of one more, and one less than a given number within 10.
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.
Choose the correct sentence to describe the apples:
Half of six is three.
Half of two is one.
Q2.
Is it an equal share, or is it not equal?
It is equal.
Q3.
Choose the correct sentence to describe the apples:
Half of eight is four.
Half of four is two.
3 Questions
Q1.
One more than 7 is...
2
9
Q2.
One less than 5 is...
10
8
Q3.
One more than 9 is...
2
6