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Unit 2: Rates and percentages
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About this unit
In these tutorials, we'll look at how rates and percentages relate to proportional thinking. We'll also solve interesting word problems involving percentages (discounts, taxes, and tip calculations).Practice
- Rates with fractionsGet 3 of 4 questions to level up!
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Practice
- Rewriting decimals as fractions challengeGet 5 of 7 questions to level up!
- Converting fractions to decimalsGet 3 of 4 questions to level up!
- Order rational numbersGet 3 of 4 questions to level up!
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Practice
- Equivalent expressions with percent problemsGet 3 of 4 questions to level up!
- Percent problemsGet 3 of 4 questions to level up!
- Tax and tip word problemsGet 3 of 4 questions to level up!
- Discount, markup, and commission word problemsGet 3 of 4 questions to level up!
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Level up on all the skills in this unit and collect up to 800 Mastery points!