3rd Grade Math Practice

About this grouping

Connect equal groups with the related product or quotient. Area and perimeter tasks require identifying the measurement as well as recalling a fact.

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Each Start opens that topic’s available practice. This grouping does not launch a combined session or enroll you in a course.

• Multiplication within 100

  Multiply factors from 0 to 10, including zero and one.

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• Division within 100

  Divide by 1 to 10 with whole-number answers from 0 to 10.

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• Missing multiplication and division

  Find a missing factor, dividend or divisor using tables through 10.

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• Multiply by tens

  Multiply a digit from 0 to 9 by 10, 20, up to 90.

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• Rounding whole numbers

  Round numbers from 0 to 999 to the nearest ten or hundred. Halfway values round up.

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• Simple fraction equivalence

  Complete simple equivalent fractions with denominators 2, 3, 4, 6 or 8.

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• Rectangle area

  Find rectangle areas from given whole-number sides from 1 to 10.

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• Rectangle perimeter

  Find rectangle perimeters from given whole-number sides from 1 to 10.

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• Mental addition within 100

  Totals up to 100: whole tens, no regrouping, and crossing one ten with a single digit.

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• Mental subtraction within 100

  Subtract within 100: whole tens, no regrouping, and crossing one ten with a single digit.

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