CCSS.MATH.CONTENT.4.NF.B.3 : Fourth Grade Math Worksheets
About 4.NF.B.3
Understand a fraction a/b with a > 1 as a sum of fractions 1/b. 4.NF.B.3.A Understand addition and subtraction of fractions as joining and separating parts referring to the same whole. 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. 4.NF.B.3.C 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. 4.NF.B.3.D 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.
Here is a collection of our common core aligned worksheets for core standard 4.NF.B.3.
A brief description of the worksheets is on each of the worksheet widgets. Click on the images to view, download, or print them. All worksheets are free for individual and non-commercial use.
Please visit 4.NF.B to view our large collection of printable worksheets. View the full list of topics for this grade and subject categorized by common core standards or in a traditional way.
In this worksheet, you will apply your fractional addition and subtraction skills to solve word problem related to real life. More practice for adding like fractions.
Core Standard: 4.NF.B.3
Lot of practice problems in this worksheet to help you be fluent while adding or subtracting like fractions. Determine whether a fraction addition or subtraction statement is true.
Core Standard: 4.NF.B.3
Add simple and like fractions using image models or number lines. Identify like fractions based on their denominators. Solve simple word problems by adding simple like fractions.
Core Standard: 4.NF.B.3
Practice adding simple and like fractions using either an image model or a number line. More word problems are there in this worksheet.
Core Standard: 4.NF.B.3
Be fluent in adding like fractions by solving the problems in this worksheet. Draw and use number lines or shapes to simplify your addition statement.
Core Standard: 4.NF.B.3
Just like addition, image models and number lines are helpful in performing subtraction of one fraction from another. Relate fraction subtraction with modelling.
Core Standard: 4.NF.B.3
Practice more with subtraction of like fractions with image models and number lines. By now you should that it is just like subtracting whole numbers.
Core Standard: 4.NF.B.3
Start subtracting like fractions with fluency using this worksheet. Use number lines or models if necessary. Work with a fractional subtraction problem with a bar chart.
Core Standard: 4.NF.B.3
Models help to visualize fractions and mixed numbers. Using models, solve a few addition and subtraction problems in this worksheet.
Core Standard: 4.NF.B.3
Add or subtract mixed numbers and fractions in this worksheet without the help of models. Apply the skills to solve word problems using data tables.
Core Standard: 4.NF.B.3
This worksheet will introduce the usage of image models based on table-row-division. Use the model to go forward or backward while counting to perform addition or subtraction.
Core Standard: 4.NF.B.3
Apply your modelling skills related to fractions to add and subtract mixed numbers. Use given models or draw your own to solve the problems in the worksheet.
Core Standard: 4.NF.B.3
