Math · Age 10 · Ratio, Proportion & Early Algebra
Understanding Ratio Notation (Ex. 1)
Understand and use ratio notation such as 2:3.
Module
Ratio, Proportion & Early Algebra
Age
Age 10
Duration
10 min
Questions
5
What's in this exercise
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Question 1
Multiple choice
In a bag there are 4 red and 6 blue balls. What is the ratio of red to blue?
Question 2
Multiple choice
What does the ratio 1:4 mean?
Question 3
Multiple choice
A recipe uses 2 cups of flour and 3 cups of sugar. What is the ratio of flour to sugar?
Question 4
Sequence
Ratio parts: 1:2, 2:4, 3:6, 4:___, 5:10. What is the missing second number?
Question 5
True or false
The ratio 3:6 is equivalent to 1:2.