Worksheets and Whiteboard Resources for Elementary Math
Not logged in

Manage your favorite resources more easily!

If you've found a resource you like, make it easy to find again by clicking on the favorites icon and adding it to your favorites page.

# Math Common Core Standards K 5 Grade 4 Number and Operations Fractions

Grade 4 (4.NF.A.1)Extend understanding of fraction equivalence and ordering.
Ages 8 - 9

## Fraction patterns

SUPPORTS 4.NF.A.1: Explain why a fraction a/b is equivalent to a fraction (n × a)/(n × b) by using visual fraction models, with attention to how the number and size of the parts differ even though the two fractions themselves are the same size. Use this principle to recognize and generate equivalent fractions.

• Calendar
• Favorites
Grade 4 (4.NF.A.1)Extend understanding of fraction equivalence and ordering.
Ages 8 - 9

## See Saw Fractions

SUPPORTS 4.NF.A.1: Explain why a fraction a/b is equivalent to a fraction (n × a)/(n × b) by using visual fraction models, with attention to how the number and size of the parts differ even though the two fractions themselves are the same size. Use this principle to recognize and generate equivalent fractions.

• Calendar
• Favorites
Grade 4 (4.NF.A.1)Extend understanding of fraction equivalence and ordering.
Ages 8 - 10

## Fraction Towers

MEETS 4.NF.A.1: Explain why a fraction a/b is equivalent to a fraction (n × a)/(n × b) by using visual fraction models, with attention to how the number and size of the parts differ even though the two fractions themselves are the same size. Use this principle to recognize and generate equivalent fractions.

• Calendar
• Favorites
Grade 4 (4.NF.B.3a) Build fractions from unit fractions.
Ages 8 - 9

## Pie Shop Puzzles

SUPPORTS 4.NF.B.3a: Understand addition and subtraction of fractions as joining and separating parts referring to the same whole.

• Calendar
• Favorites
Grade 4 (4.NF.B.3a) Build fractions from unit fractions.
Ages 8 - 9

## Pizza Party

SUPPORTS 4.NF.B.3a: Understand addition and subtraction of fractions as joining and separating parts referring to the same whole.

• Calendar
• Favorites
Grade 4 (4.NF.B.3b) Build fractions from unit fractions.
Ages 9 - 10

## Fraction Pies

SUPPORTS 4.NF.B.3b: 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.