Pre Algebra Teaching Resources :: 745

Khan Academy

Khan Academy: Powers of Products and Quotients

For Students 7th - 8th Standards

Rewrite powers of products and quotients. Students receive immediate feedback and have the opportunity to try questions repeatedly and to watch a video or get hints.

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Khan Academy: Negative Exponents

For Students 7th - 8th Standards

Practice computing numbers with negative exponents. Exponents may be fractions. Students receive immediate feedback and have the opportunity to try questions repeatedly and to watch a video or get hints.

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Khan Academy: Divide Powers

For Students 7th - 8th Standards

Rewrite quotients of powers with the same base. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video, or get hints.

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Khan Academy: Multiply Powers

For Students 7th - 8th Standards

Rewrite products of powers with the same base. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video, or get hints.

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Khan Academy

Khan Academy: Powers of Powers

For Students 7th - 8th Standards

Rewrite powers of powers into equivalent expressions. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video, or get hints.

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Khan Academy: Equivalent Expressions With Percent Problems

For Students 7th

Practice equivalent expressions with percent problems.

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Khan Academy: Inequality From Graph

For Students 6th - 7th Standards

Practice choosing inequalities that represent a graph.

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Khan Academy: Identify Dependent & Independent Variables

For Students 5th - 7th Standards

Practice figuring out if a variable is dependent or independent. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.

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Khan Academy: Plotting Inequalities

For Students 5th - 7th Standards

Create number line graphs of inequalities. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.

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Khan Academy: One Step Multiplication/division Equations: Fractions, Decimals

For Students 5th - 7th

Practice solving equations in one step by multiplying or dividing a number from both sides. These problems involve decimals and fractions. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a...

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Khan Academy: Plotting Inequalities

For Students 6th - 7th

Practice plotting inequalities on a number line.

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Khan Academy: Find Area With Partial Unit Squares

For Students 2nd - 4th Standards

Count unit squares and partial unit squares to find the area of shapes. Students receive immediate feedback and have the opportunity to try questions repeatedly or receive step-by-step hints.

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Khan Academy: Area & Perimeter of Rectangles Word Problems

For Students 3rd - 5th Standards

Find the missing side length of a rectangle when given its perimeter or area. Compare perimeters and areas of rectangles. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive...

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Khan Academy: Find Perimeter When Given Side Lengths

For Students 3rd - 5th Standards

In this exercise, students practice finding perimeter when given side lengths. Students receive immediate feedback and have the opportunity to get hints and try questions repeatedly. CCSS.Math.Content.3.MD.D.8 Solve real world and...

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