Scale known multiplication facts by 100
I can scale known multiplication facts by 100
Scale known multiplication facts by 100
I can scale known multiplication facts by 100
Lesson details
Key learning points
- If one factor is made one hundred times the size, the product will be one hundred times the size.
- One factor has been multiplied by 100 so the product is multiplied by 100
- When multiplying two numbers, if either factor is made 100 times the size, the product will be 100 times the size.
- 6 multiplied by 300 is equal to 600 multiplied by 3 or 6 hundreds multiplied by 3
Common misconception
Times tables recall is crucial in these lessons. It provides the platform for children to extend their understanding in combination with what they know about place value.
For children who struggle with times table recall, give them a times table grid to refer to. This lesson is teaching the concept of scaling, not testing their knowledge of times tables.
Keywords
Scaling - Scaling is when a given quantity is made ___ times the size.
Factor - A factor is a number which exactly divides another whole number.
Product - A product is the result of two or more numbers multiplied together.
Licence
This content is © Oak National Academy Limited (2024), licensed on Open Government Licence version 3.0 except where otherwise stated. See Oak's terms & conditions (Collection 2).
Video
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Starter quiz
6 Questions
84
42
88
81
40 × 5
8 × 90
60 × 3
4 × 20
Exit quiz
6 Questions
