Pre-Algebra Flash Cards

Get better at math with these online flash cards.

Decimals and Percents
Practice converting between decimals and percents.

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Discount, Tax, and Tip Word Problems
(From Khan Academy)
Practice word problems that sometimes involve increasing or decreasing by a percentage.

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(From me)
All problems involve a discount. Questions may differ.

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Fractions and Percents
(From Khan Academy)
Practice converting between fractions and percents.

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Percentage Problems
"Mini" word problems involving percentages.
Choose between finding the part, the whole, and the percent.

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"Real-world" word problems (from Khan Academy)
Practice word problems involving basic percentages.

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Unit Conversions
Practice changing from one unit to another.
Options include: feet & inches, minutes & seconds, or pounds & ounces.

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