# CCSS.MATH.CONTENT.4.NF.B.4 : Fourth Grade Math Worksheets

Apply and extend previous understandings of multiplication to multiply a fraction by a whole number.

4.NF.B.4.A
Understand a fraction a/b as a multiple of 1/b. For example, use a visual fraction model to represent 5/4 as the product 5 Ã— (1/4), recording the conclusion by the equation 5/4 = 5 Ã— (1/4).

4.NF.B.4.B
Understand a multiple of a/b as a multiple of 1/b, and use this understanding to multiply a fraction by a whole number. For example, use a visual fraction model to express 3 Ã— (2/5) as 6 Ã— (1/5), recognizing this product as 6/5. (In general, n Ã— (a/b) = (n Ã— a)/b.)

4.NF.B.4.C
Solve word problems involving multiplication of a fraction by a whole number, e.g., by using visual fraction models and equations to represent the problem. For example, if each person at a party will eat 3/8 of a pound of roast beef, and there will be 5 people at the party, how many pounds of roast beef will be needed? Between what two whole numbers does your answer lie?

Here is a collection of our common core aligned worksheets for core standard 4.NF.B.4.

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4.NF.B      4.NF.B.4

More practice problems requiring you to multiply a whole number with a fraction or mixed number. Solve word problems using multiplication of mixed and whole numbers.

Core Standard: 4.NF.B.4

Use image models to multiply fractions and whole numbers. Solve word problems. i.e If you drink 4/5 cups of milk every day, how many cups will you drink in a week?

Core Standard: 4.NF.B.4

Learn to multiply a fraction with a whole numbers using models and then find the product. Solve word problem using the same skill.

Core Standard: 4.NF.B.4

Fraction Expressions and Equations - I

Evaluate expressions containing fractions and parenthesis. Write expressions using fractions for given word problems. Solve some equations having an unknown variable.

Core Standard: 4.NF.B.4

Write expressions and equations using fractional values. Convert a word problem statement to an equation using an unknown variable while stating what it represents.

Core Standard: 4.NF.B.4

Fraction Expressions and Equations - II

Evaluate an algebraic expression by substituting the variable that has a fractional value. Solve equations while doing addition and subtraction of fractions/mixed numbers.

Core Standard: 4.NF.B.4

Again, we encourage you to see more printable worksheets in common core standard 4.NF.B .