Lesson 12

Workshop: Problem Solving with Fractions

Est. Class Sessions: 2–3

Daily Practice and Problems

Teacher Notes
X

TIMS Bit

  1. 40
  2. 5
  3. 35
  4. 10
  1. Possible response: First I added 25 + 55 = 80. Then I thought 80 × ? = 800. I knew the answer was 10.

QQ. Make It True

Find the missing number that will make each number sentence true.

  1. 50 × 8 = 360 +
  2. 90 × = 400 + 50
  3. 350 ÷ 5 = 35 +
  4. 800 ÷ = 25 + 55
  1. Explain how you solved Question D.