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Lesson details

Key learning points

  1. In this lesson, we will learn to use ratio notation to describe the composition of different groups.

Licence

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5 Questions

Q1.
Fill in the gap: We can describe the ____________ between two or more quantities by comparing them with each other.
group
problem
ratio
Correct answer: relationship
Q2.
Fill in the gap: We can describe the relationship between two values using __________ notation.
group
problem
Correct answer: ratio
relationship
Q3.
I make groups of grey and white counters in the ratio 3:4. How many grey counters are there in two groups?
An image in a quiz
12
5
Correct answer: 6
8
Q4.
I make groups of grey and white counters in the ratio 3:4. How many white counters are there in five groups?
An image in a quiz
15
Correct answer: 20
35
9
Q5.
I make groups of grey and white counters in the ratio 3:4. How many grey counters and white counters are there in 100 groups?
An image in a quiz
300
400
500
Correct answer: 700

Lesson appears in

UnitMaths / Ratio