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13Unit Flip It Over

NCTM Standards: Number and Operations - Compute fluently and make reasonable estimates.

Unit Objective

Learn how to divide fractions using models and reciprocals.

Overview

Numbers and Operations - Fractions

Use the order of operations to solve fraction problems that contain mixed operations.
(Grade 6, Unit 04)

Add, subtract, multiply, and divide fractions.
(Grade 6, Unit 03)

Add fractions and Subtract fractions and Multiply fractions and Review and solve
mixed numbers. mixed numbers. mixed numbers. more complex
(Grade 5, Unit 05) (Grade 5, Unit 06) (Grade 5, Unit 10)
division problems
with fractions.

(Grade 5, Unit 14)

Learn how to Divide fractions and
multiply fractions. find reciprocals.
(Grade 5, Unit 09) (Grade 5, Unit 13)

Make equivalent fractions. Find the Find the common denominator to
simplest forms. (Grade 5, Unit 03) compare fractions. (Grade 5, Unit 04)

Compare, add, and subtract mixed numbers. (Grade 4, Unit 17)

186 NUMINO Teacher s Guide