Lesson 2

Multiplication Strategies

Est. Class Sessions: 2–3

Daily Practice and Problems

Teacher Notes
X

TIMS Bit

Use DPP Bit G to provide practice multiplying with multiples of ten using the multiplication facts for the 9s.

  1. 90
  2. 900
  3. 30
  4. 9
  5. 72,000
  6. 90

G. Multiplication by Multiples of Ten

Find the missing number, n, in each sentence to make that sentence true.

  1. 100 × n = 9000
  2. 50 × n = 45,000
  3. 900 × n = 27,000
  4. n × 400 = 3600
  5. 900 × 80 = n
  6. n × 70 = 6300