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3D-Printing Club: Percent Plans

Use percents to plan 3D-printed parts and models. Find amounts, recover missing totals, and check material decisions.

Grade 6MathInteractive · Printable

Aligned to6.RP.A.3.c

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What’s included

Single worksheet
Auto-graded online
1 Common Core standard
Printable answer key
14 questions
Classroom-ready

Details

Format: Interactive · Printable
Grade: Grade 6
Subject: Math
Question types: Fill in the blank, Multiple choice, Short answer

About this worksheet

What students practice

Students use percents as rates per 100 to find material amounts and model dimensions.
Students find a whole quantity when given a part and its percent.
Students apply percent calculations to check 3D-printing plans.

How to use

Have students show calculations on scratch paper and label each whole quantity. Discuss the final error-analysis problem to compare finding a part with finding a whole.

Curriculum

Common Core standard covered

6.RP.A.3.c

Find a percent of a quantity as a rate per 100, and find the whole when given a part and the percent.

Preview

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3D-Printing Club: Percent Plans

Use percents to plan materials, model sizes, and print batches.

From Percent to Part

A percent is a rate per 100. Use the whole quantity to find each requested part.

The club uses temporary supports to hold up parts during printing. For one design, supports use 18% of the total filament. Complete the equivalent-rate table.