Interactive
Study Pad

Splash Learn: Divide Decimals by Whole Number

For Students 5th
[Free Registration/Login Required] Extend multi-digit division of whole numbers to division of a decimal number by a whole. This worksheet game starts off with division problems based on visual models, followed by problems on relative...
Unit Plan
Khan Academy

Khan Academy: Dividing Fractions Word Problems

For Students 5th - 7th Standards
Practice solving word problems by dividing fractions by fractions. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Unit Plan
PBS

Pbs: Modeling Fraction Division, Equal Groups, Group Size Unknown

For Students 6th - 8th
This animated video illustrates a word problem that requires dividing two fractions with equal groups, group size unknown. Students are presented with a problem that asks how long it takes a sloth to climb down a tree trunk at an even...
Unit Plan
PBS

Pbs: Kid Vid: Dividing Mixed Numbers and Fractions

For Students 6th - 8th
Critique a peer's thinking about two division word problems, one with whole and mixed numbers and one with two fractions, in this interactive from KET. Students watch a video of a student thinking through two word problems that involve...
Unit Plan
Khan Academy

Khan Academy: Multi Step Word Problems With Whole Numbers

For Students 3rd - 5th Standards
Solve multi-step word problems, including estimation. Select the equation that can be used to solve a word problem. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
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Math Slice

Basic Math: Division

For Students 3rd - 5th
This resource covers basic division where students can choose a range of numbers including negatives or even decimals. After selecting parameters students are timed completing ten problems with instant feedback and an opportunity to...
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Khan Academy

Khan Academy: Dividing Fractions

For Students 6th - 8th Standards
In this exercise, students practice dividing fractions in word problems. Students receive immediate feedback and have the opportunity to get hints and try questions repeatedly.
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Paul Dawkins

Paul's Online Notes: Rational Expressions: Practice Problems

For Students 9th - 10th
Practice exercise reviews how to reduce a rational expression to lowest terms and how to add, subtract, multiply and divide rational expressions.
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Paul Dawkins

Paul's Online Notes: Complex Numbers: Practice Problems

For Students 9th - 10th Standards
Practice exercise reviews complex numbers including standard form, adding, subtracting, multiplying and dividing them.
Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: G Gpe, G Srt Finding Triangle Coordinates

For Teachers 9th - 10th Standards
Given a picture of a triangle on a coordinate grid, students are asked to find the coordinates of points which divide line segments in a given ratio. Aligns with G-GPE.B.6 and G-SRT.B.5.