Lesson 10

Multiplying Fractions by a Whole

Est. Class Sessions: 2

Daily Practice and Problems

Teacher Notes
X

TIMS Bit

    1. 80
    2. 540
    3. 19
    4. 52
  1. 2 × 6 × 8 × 9 = 864

GG. Operation Target

John and Ana are playing Operation Target.

  1. They recorded these number sentences using 2, 6, 8, and 9. Find the numbers they made.
    1. 2 + 6 + 8 × 9 =
    2. 9 × (8 + 2) × 6 =
    3. 9 + 8 ÷ 2 + 6 =
    4. 9 + 86 ÷ 2 =

  2. What is the largest whole number you can make with 2, 6, 8, and 9 using one or more of the four operations (+, −, ×, ÷) if using 2-digit numbers is not allowed?