Year 3
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Lesson details
Key learning points
- In this lesson, we will investigate the ways in which the names of numbers change as we make adjustments to the digits, and compare written numbers with their names.
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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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6 Questions
Q1.
If I know that 2 + 9 = 11, then I know... (select 1)
11 + 9 = 2
20 + 90 = 11
Q2.
If I know that 4 + 5 = 9, then I know (select 1)
14 + 15 = 19
4 + 15 = 9
Q3.
If I know that 9 + 7 = 16, then I know (select 1 )
7 + 16 = 9
9 - 7 = 16
Q4.
If I know that 2 + 11 = 13, then I know (select 1)
1 + 11 = 13
13 + 2 = 11
Q5.
If I know that 5 + 3 = 8, then I know... (select 1)
4 + 3 = 9
6 + 3 = 8
Q6.
If I know that 6 + 2 = 8, then I know... (select 1)
5 + 2 = 8
8 + 2 = 6
5 Questions
Q1.
The number 11 can be represented by.... (select 1)
11 tens
eleven groups of ten
Q2.
The number 26 can be represented by.... (select 1)
2 ones and 6 tens
Option 4
Q3.
56 is not the same as 5 groups of ten and 6 ones
True
Q4.
125 can be represented as ... (select 1)
12 ones and 5 tens
125 tens
Q5.
111 is the same as 11 groups of ten and one
False