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Grade 2/Word Problems

Word Problems: Unit Fractions of Sets

Find unit fractions (12, 13, 14) of sets using one-step multiplication.
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Easy
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6 questions
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6 questions
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6 questions
Medium
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6 questions
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6 questions
Hard
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6 questions
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6 questions

Practice Questions

  1. There are 8 cookies. You eat 12 of them. How many cookies is that?
    Show answer

    8 × 12 = 4. That is 4 cookies.

  2. There are 9 pencils. You color 13 of them. How many pencils is that?
    Show answer

    9 × 13 = 3. That is 3 pencils.

  3. There are 16 beads. 14 are red. How many beads are red?
    Show answer

    16 × 14 = 4. 4 beads are red.

  4. There are 12 stickers. You share 13 of them. How many stickers do you share?
    Show answer

    12 × 13 = 4. You share 4 stickers.

  5. There are 20 marbles. 14 are blue. How many marbles are blue?
    Show answer

    20 × 14 = 5. 5 marbles are blue.

Quick Tip
Fractions: 12, 13, 14 only. One step only.
Teacher Resources
Lesson Plan

Solving Fraction Word Problems

Standards
3.NF.A.1
Printable Aids
Fraction CirclesCounters
Teaching Notes

Emphasize visualizing sets and connecting 'of' to multiplication. Use arrays or drawing groups to demonstrate how to find a fraction of a whole number.

Vocabulary
Unit Fraction: A fraction with a numerator of one.
Set: A group of items.
Common Mistakes
  • Confusing the numerator and denominator's roles.
  • Incorrectly performing the multiplication or division.
  • Not answering the question in a complete sentence.
Differentiation
SupportUse physical manipulatives or drawings to model each problem.
ChallengeIntroduce larger numbers or ask to create similar problems.
Discussion Questions
  • What does the denominator tell us in a fraction?
  • How is finding a fraction of a set related to division?
  • What does the word 'of' mean in these math problems?
  • Can you think of a real-life example of finding a fraction of a set?
Extension Activities
  • Find fractions of larger sets.
  • Find non-unit fractions.
  • Draw pictures of fractions.
Parent Tip

Use objects to show how to find a fraction of a group.

Learning Path
Skill Cluster

Fractions and Operations

Grade Level

3-5

Skills Practiced
Unit fractionsFractions of a setDivision concepts