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.
teaching resource
Blank Number Lines - Printable
Print a set of open number lines to help you teach a variety of math skills.
teaching resource
Math Graphic Organizers - Printable Work Mats
Practice working on specific math concepts with our set of 5 printable math graphic organizers.
teaching resource
Number Talks - Fractional Reasoning Task Cards
Build fractional reasoning skills with this set of 16 task cards.
teaching resource
Equivalent Fraction Wall - Poster
Guide students to develop an understanding of fractions with the same value by using an equivalent fractions chart in your classroom.
teaching resource
Fraction Fact File Worksheet
A worksheet to deepen students' understanding of fractions.
teaching resource
Fraction, Percentage, and Decimal Circles
A set of fraction, decimal, and percentage circles to use with your students when teaching equivalency.
teaching resource
Open Number Lines - Portrait
Print a pack of open number lines to use in a variety of ways in your lessons.
teaching resource
Equivalent Fractions Chart - Blank
Encourage students to create their own equivalent fraction chart with this printable math template.
teaching resource
Fraction Strips
Promote hands-on learning in your classroom with this set of printable fraction strips.
teaching resource
Fraction Partner Tasks - 4th Grade Fractions
Encourage mathematical collaboration and discussion with a group of thirteen 4th-grade fractions partner activities.
resource pack
Number Talks Teaching Resource Pack - Grade 4
A collection of number talks teaching resources that support meaningful and highly engaging conversations in the mathematics classroom.
lesson plan
Creating Common Fractions
A 60 minute lesson in which students will represent common unit fractions and their multiples to create a whole.
unit plan
Exploring Fractions and Decimals Unit Plan - Year 3 and Year 4
This Mathematics unit covers a range of concepts relating to fractions and decimals.
