Year 2
Year 2
Exploring the components of numbers within 100
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Lesson details
Key learning points
- In this lesson, we will represent the number 100 so that we can understand that the number 100 is equal to ten groups of ten.
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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5 Questions
Q1.
Looking at the parts in this part-whole model, what is the whole?
43
7
70
Q2.
If these are the parts in my part-whole model, the whole must be 59. True or False?
False
Q3.
Looking at the parts in the part-whole model, what is the whole?
36
45
63
Q4.
What is the whole in this part-whole model?
2
200
Q5.
Which place value chart represents the bead string below?
Option 1
Option 2
5 Questions
Q1.
Option 1
Option 2
Option 4
Q2.
What multiple of ten do these Dienes represent?
6
60
7
Q3.
Which part-whole model matches the Dienes representation below?
Option 1
Option 3
Option 4
Q4.
Here is a representation of the number 90. How many more tens are needed to make 100?
0
10
2
Q5.
Here is a representation of the number 40. How many more tens are needed to make 100?
0
5
60