Year 3
Year 3

Multiplying numbers by 10 and 100

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Lesson details

Key learning points

  1. In this lesson, we will learn to multiply numbers by 10 and 100. We will investigate the patterns that occur when multiplying numbers by 10 and 100, and describe these patterns using place value and place holders.

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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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3 Questions

Q1.
Freddie has 3 sweets. Connell has 5 times as many sweets. How many sweets does Connell have?
Correct answer: 15 sweets
2 sweets
8 sweets
Q2.
Can the same calculation be used to solve different number stories?
No
Correct answer: Yes
Q3.
Does the product change when the order of the factors change?
Correct answer: No
Yes

4 Questions

Q1.
We use ____ as a place holder.
one hundred
ten
Correct answer: zero
Q2.
To multiply by 100 you can multiply by 10, then multiply by 10 again.
False
Correct answer: True
Q3.
2 x 100 =
100
2
Correct answer: 200
Q4.
60 is ten times greater than which number?
Correct answer: 6
60
600