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CanadaON
Grade 9

2.01 Ratios

Interactive practice questions

Write $30$30 to $70$70 as a fully simplified ratio.

Easy
< 1min

Write $300$300 to $350$350 as a fully simplified ratio.

Easy
< 1min

Write $21$21 to $12$12 as a fully simplified ratio.

Easy
< 1min

Write $\frac{3}{4}$34 to $\frac{7}{12}$712 as a fully simplified ratio.

Medium
1min
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Outcomes

9.B3.3

Apply an understanding of integers to explain the effects that positive and negative signs have on the values of ratios, rates, fractions, and decimals, in various contexts.

9.B3.5

Pose and solve problems involving rates, percentages, and proportions in various contexts, including contexts connected to real-life applications of data, measurement, geometry, linear relations, and financial literacy.

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