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Common Core Standards

Add & Subtract Fractions & Mixed Numbers

Grade: 4th Grade
Standard:

Math.4.NF.3a or 4.NF.B.3.A

Description:

Understand addition and subtraction of fractions as joining and separating parts referring to the same whole.

Standard:

Math.4.NF.3c or 4.NF.B.3.C

Description:

Add and subtract mixed numbers with like denominators, e.g., by replacing each mixed number with an equivalent fraction, and/or by using properties of operations and the relationship between addition and subtraction.

Standard:

Math.4.NF.3d or 4.NF.B.3.D

Description:

Solve word problems involving addition and subtraction of fractions referring to the same whole and having like denominators, e.g., by using visual fraction models and equations to represent the problem.

4th Grade Math - Add & Subtract Fractions & Mixed Numbers Lesson
 
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