Common Core Aligned Resources for 3.NF.A.1
Understand a fraction 1/b as the quantity formed by 1 part when a whole is partitioned into b equal parts; understand a fraction a/b as the quantity formed by a parts of size 1/b.
Showing 1 - 30 of 87 resources
Martha Crunch, Personal Fractions Trainer
2nd - 4th CCSS: Adaptable
Are you ready to learn fractions...the Martha Crunch way? Young learners will pump up their math skills with this practice skills worksheet, in which they color a series of shapes and identify how many of the total number have been filled.
Comparing Fractions with a Different Whole
3rd - 4th CCSS: Designed
What was Bryce's mistake? Through analysis of a student work example, learners develop their own ability to compare the fractions one fourth and one half. Central to this activity is the concept that, when comparing fractions, the whole...
Write Fractions: Using Shapes (1)
5 mins 2nd - 4th CCSS: Designed
Use knowledge of shapes to learn about writing fractions with a numerator of one. Walk through breaking up rectangular and circular objects into sections, shading in a specific section, and then writing the fraction as a number. As the...
Global Atmospheric Change: The Math Link
K - 5th CCSS: Adaptable
Change up the classroom atmosphere with this interdisciplinary resource. Following along with the children's book Mr. Slaptail's Curious Contraption, these math worksheets provide practice with a wide range of topics including simple...
Solve Fraction Word Problems: Using Key Words and Pictures
4 mins 2nd - 4th CCSS: Designed
Word problems are the focus in the seventh of eight lessons on understanding fractions. Young mathematicians are instructed in finding key words to solve the problem using a four-step system: 1) find the unit 2) find the total number of...
Identify a Fraction as a Point on a Number Line Using Area Models
6 mins 2nd - 4th CCSS: Designed
Translate fractions of an area into fractions on a number line with the third of a four-video series. A clear description of how to determine the value of each tick mark on a number line begins the lesson, clarifying the concept of...