Lesson 6

Equivalent Fractions on Number Lines

Est. Class Sessions: 2–3

Daily Practice and Problems

Teacher Notes
X

TIMS Bit

  1. 5; 20 ÷ 5 = 4;
    4 × 5 = 20;
    5 × 4 = 20;
  2. 30; 5 × 6 = 30;
    30 ÷ 6 = 5;
    30 ÷ 5 = 6
  3. 5; 40 ÷ 5 = 8;
    5 × 8 = 40;
    8 × 5 = 40;
  4. 50; 10 × 5 = 50;
    50 ÷ 10 = 5;
    50 ÷ 5 = 10

Ongoing Assessment

Use DPP item S to assess students' fluency with the multiplication and division facts for the 5s and 10s [E10]. See the Letter Home for targeted practice ideas.

S. Fact Families

Solve each problem. Then complete the fact family.

  1. 20 ÷ 4 = _______________

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  2. 6 × 5 = ________________

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  3. 40 ÷ 8 = _______________

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  4. 5 × 10 = _______________

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