Ratio, Proportion and Percent

March 8, 2011 5:08 pm admin From the Teacher, Grade 4, Homeschoolers No More, Mathematics, Reviewers

Fill in the blanks:

1. A ___________ is a comparison of two quantities.

2. A ___________ is a comparison between two different quantities.

3. Two equal ratios form a _____________, where the product of the means is equal to the product of the extremes.

4. To change a fraction with a denominator of 100 to percent, drop the denominator and affix the ___________

5. To change the fraction whose denominator is not 100 to percent, write an equivalent fraction with a denominator of 100 then write this as ___________

6. To write a percent as a fraction, use 100 as the ________________ then reduce to lowest term.

7. To change a decimal to a percent, first change the decimal to a fraction with a denominator of _________. Then change the fraction to a percent.

8. To change a percent to a decimal, move the decimal point two places to the ____________ then drop the % sign.

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Grade 4 Math: Ratio.Proportion.Percentage reviewer

 

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