Subtract a Fraction from a Mixed Number
Videos and solutions to help Grade 4 students learn how to subtract a fraction from a mixed number.
Topic F: Addition and Subtraction of Fractions by Decomposition
Common Core Standards: 4.NF.3c,
Plans and Worksheets for Grade 4
Plans and Worksheets for all Grades
Lessons for Grade 4
Common Core For Grade 4
NYS Common Core Grade 4 Module 5, Lesson 32
Lesson 32 Concept Development
Problem 1: Subtract a fraction from a mixed number by counting back.
Problem 2: Subtract a fraction less than 1 from a whole number by decomposing the subtrahend.
Problem 3: Decompose the total to take out 1 when subtracting a fraction from a mixed number when there
are not enough fractional units.
Lesson 32 Homework
1. Subtract. Model with a number line or the arrow way.
2. Use decomposition to subtract the fractions. Model with a number line or the arrow way.
3. Decompose the total to subtract the fractions.
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