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Here are some tips for Ratios, which aligns with California state standards:
Ratios
Ratios show a comparison between two groups. Ratios can be written in three ways.
For example, the ratio of 2 to 5 can be written as
2 to 5 or 2 : 5 or 2/5.
Example 1: Same ratio, different forms
10 : 7 can be written as 10 to 7 or 10/7.
4/6 can be written as 4 : 6 or 4 to 6.
Example 2: Identifying ratios
Write the ratio. Do not simplify.
a. yellow to circles : Count: 6 yellow figures to 3 circles b. all figures to blue to Count: total of 8 figures to 2 blue figures c. stars to all figures : Count: 5 stars to total of 8 figures
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