Lesson 4

Compare and Order Decimals

Est. Class Sessions: 2

Daily Practice and Problems

Teacher Notes
X

TIMS Bit

DPP Bit I can be used to practice math facts for division.

  1. 4
  2. 80
  3. 420
  4. 70
  5. 3
  6. 4900
  1. Possible response: I thought about multiplication: 7 × 7 = 49, 70 × 7 = 490 and 70 × 70 = 4900.

I. Division Practice

Find the value for n that will make each number sentence true.

  1. 320 ÷ 80 = n
  2. 7200 ÷ n = 90
  3. n ÷ 70 = 6
  4. 2800 ÷ 40 = n
  5. 240 ÷ n = 80
  6. n ÷ 70 = 70
  1. Explain the strategy you used to solve Question F.