Lesson details

Key learning points

  1. In this lesson, we will look at showing division and multiplication equations using pictorial representations. We will explore how multiplication is commutative and how multiplication is the inverse to division.

Licence

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5 Questions

Q1.
Which equation does the array not represent?
12 ÷ 4 = 3
12 = 3 x 4
Correct answer: 12 = 4 ÷ 3
4 x 3 = 12
Q2.
What does commutative mean?
The opposite operation.
Correct answer: To get the same answer whatever order the values are in.
To multiply.
Q3.
Select the odd one out
24 ÷ 6 = 4
Correct answer: 24 x 6 = 4
6 = 24 ÷ 4
6 x 4 = 24
Q4.
Which word problem represents the bar model?
12 sheets were put into 3 bags. How many sheets were put into each bag?
Correct answer: 12 sheets were put into 3 bags. How many sheets were there in each bag?
4 sheets were put into 12 bags. How many sheets were there in each bag?
Q5.
This array represents 7 ÷ 4 = 28
Correct answer: False
True

Lesson appears in

UnitMaths / Multiplication and division