Unit 9
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Unit Goals
Unit Narrative
In this unit, students revisit major work and fluency goals of the grade, applying their learning from the year.
In Section A, students reinforce what they learn about comparing fractions, adding and subtracting fractions, and multiplying fractions and whole numbers. In Section B, they strengthen their ability to add and subtract multi-digit numbers fluently, using the standard algorithm. They also multiply and divide numbers by reasoning about place value and practice doing so strategically.
Here are the times of the runners for two teams.
Which team won the relay race?...
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