Exploring the components of numbers within 100

Exploring the components of numbers within 100

Lesson details

Key learning points

  1. 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

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5 Questions

Q1.
Looking at the parts in this part-whole model, what is the whole?
Correct answer: 34
43
7
70
Q2.
If these are the parts in my part-whole model, the whole must be 59. True or False?
False
Correct answer: True
Q3.
Looking at the parts in the part-whole model, what is the whole?
36
45
Correct answer: 54
63
Q4.
What is the whole in this part-whole model?
2
Correct answer: 20
200
Q5.
Which place value chart represents the bead string below?
Option 1
Option 2
Correct answer: Option 3

5 Questions

Q1.
Option 1
Option 2
Correct answer: Option 3
Option 4
Q2.
What multiple of ten do these Dienes represent?
6
60
7
Correct answer: 70
Q3.
Which part-whole model matches the Dienes representation below?
Option 1
Correct answer: Option 2
Option 3
Option 4
Q4.
Here is a representation of the number 90. How many more tens are needed to make 100?
0
Correct answer: 1
10
2
Q5.
Here is a representation of the number 40. How many more tens are needed to make 100?
0
5
Correct answer: 6
60

Lesson appears in

UnitMaths / Numbers within 100