CCSS.Math.Content.4.NF.B.3.b

Decompose a fraction into a sum of fractions with the same denominator in more than one way, recording each decomposition by an equation. Justify decompositions, e.g., by using a visual fraction model. Examples: 3/8 = 1/8 + 1/8 + 1/8 ; 3/8 = 1/8 + 2/8 ; 2 1/8 = 1 + 1 + 1/8 = 8/8 + 8/8 + 1/8.

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Resources aligned to 4.NF.B.3.b

Worksheet
Mixed Numbers worksheet for grades 4 to 5
Grades 4–5

Mixed Numbers

word problems · CCSS 4.NF.B.3.B+2

$1.50
Worksheet
Fractions on a Number Line Grade 4 worksheet for grades 3 to 5
Grades 3–5

Fractions on a Number Line Grade 4

fractions · CCSS 4.NF.A.1+2

$1.50
Interactive
Decomposing Fractions Same Denominator game for grade 1
Grade 1

Decomposing Fractions Same Denominator

fractions · 4.NF.B.3.B

$1.50