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MF.PR.8 Warmup MF-022-A03-V02

Use proportional reasoning to solve percent problems without relying on memorized templates alone.

Find the percent from a part and whole

Problem

A jar has \(7~\text{blue}~\text{marbles}\) out of \(20~\text{marbles}\) total. What percent of the marbles are blue? Use a proportion.

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Four variants of this problem type
Curriculum context
Standard
MF.PR.8
Category
Proportional Reasoning
Domain
Percents
Objective
Use proportional reasoning to solve percent problems without relying on memorized templates alone.
Problem type
Find the percent from a part and whole