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4.NF.B.4 — Practice Problems

Grade 4 NF Covered
Build fractions from unit fractions by applying and extending previous understandings of operations on whole numbers.

Apply and extend previous understandings of multiplication to multiply a fraction by a whole number. 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 × (1/4), recording the conclusion by the equation 5/4 = 5 × (1/4). 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 × (2/5) as 6 × (1/5), recognizing this product as 6/5. (In general, n × (a/b) = (n × a)/b.) 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.

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Sample 4.NF.B.4 problems

6 problem types align to this standard. Every worksheet is a fresh set with complete step-by-step solutions.

Sample practice problems for Common Core 4.NF.B.4

Other Grade 4 standards with practice

  • 4.OA.A.1 Use the four operations with whole numbers to solve problems.
  • 4.OA.A.2 Use the four operations with whole numbers to solve problems.
  • 4.OA.A.3 Use the four operations with whole numbers to solve problems.
  • 4.OA.B.4 Gain familiarity with factors and multiples.
  • 4.OA.C.5 Generate and analyze patterns.
  • 4.NBT.A.1 Generalize place value understanding for multi-digit whole numbers.
  • 4.NBT.A.2 Generalize place value understanding for multi-digit whole numbers.
  • 4.NBT.A.3 Generalize place value understanding for multi-digit whole numbers.
  • 4.NBT.B.4 Use place value understanding and properties of operations to perform multi-digit arithmetic.