4th Grade Multiplying a Fraction by a Whole Number Test with Point Values (PDF)

4th Grade math test: Multiplying a Fraction by a Whole Number – Maths PDF


This test checks multiplying a fraction by a whole number with unit fractions, number lines and word problems. It has 9 questions worth 20 points. Allow 45 minutes and no calculator.
About this test
  • Grade: Grade 4
  • Chapter: Multiplying a Fraction by a Whole Number
  • Standards: 4.NF.B.4a, 4.NF.B.4b, 4.NF.B.4c
  • Time: 45 minutes
  • Total: 20 points

Question 1 – Unit fractions [2 pts]

The strip shows \(\frac{5}{6}\).

A strip cut into sixths.
  1. Write \(\frac{5}{6}\) as a multiple of a unit fraction. (1 point)
  2. Write \(\frac{5}{6}\) as a sum of unit fractions. (1 point)

Question 2 – Unit fraction products [2 pts]

Find each product.

  1. \(3 \times \frac{1}{8}\) (1 point)
  2. \(7 \times \frac{1}{5}\) as a fraction and a mixed number (1 point)

Question 3 – Multiply by a fraction [2 pts]

Find \(4 \times \frac{3}{5}\). Write the answer as a fraction and as a mixed number.

Question 4 – Jumps on a number line [2 pts]

The number line shows equal jumps from 0.

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Three jumps of \(\frac{3}{4}\).

Write a multiplication equation for the jumps. Find the product.

Question 5 – Larger product [2 pts]

Find \(8 \times \frac{5}{12}\). Write the answer as a mixed number.

Question 6 – Morning runs [3 pts]

Maya runs \(\frac{5}{6}\) mile every morning for 4 mornings.

  1. Write a multiplication equation for the total distance. (1 point)
  2. Write the total as a mixed number. (1 point)
  3. Did she run more than 3 miles? Explain. (1 point)

Question 7 – Batches of muffins [3 pts]

Each batch of muffins uses \(\frac{3}{4}\) cup of flour. A baker makes 6 batches.

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A tape diagram of 6 batches.
  1. Write a multiplication equation for the flour needed. (1 point)
  2. How many cups of flour are needed? Write a mixed number. (1 point)
  3. She has a 5-cup bag of flour. How much flour is left? (1 point)

Question 8 – Products for nine fourths [2 pts]

Write \(\frac{9}{4}\) as a product of a whole number and a fraction in two different ways.

Question 9 – Diego's mistake [2 pts]

Diego says \(3 \times \frac{2}{5} = \frac{6}{15}\). Explain his mistake. Then find the correct product.

View solution

All Grade 4 chapters: Grade 4 math.

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