Lesson 8

Multiplication Number Sentences

Est. Class Sessions: 2

Daily Practice and Problems

Teacher Notes
X

TIMS Bit

  1. 10
  2. 30
  3. 0
  4. 80
  5. 60
  6. 15
  7. 90
  8. 35
  9. 20
  10. 70
  11. 30
  12. 50
  13. 40
  14. 45
  15. 40
  16. 20
  17. 100
  18. 25
  1. Student answers will vary. Possible response: 5 times 10 is 50, so 9 fives is 45.

Ongoing Assessment

Use DPP item CC to assess students' abilities to demonstrate fluency with the multiplication facts for the 5s and 10s [E12]. Ask students to update their Multiplication Facts I Know charts.

See the Letter Home for suggestions for targeted practice.

CC. Multiplication: 5s and 10s

  1. 5 × 2 = ____________
  2. 3 × 10 = ____________
  3. 5 × 0 = ____________
  4. 8 × 10 = ____________
  5. 6 × 10 = ____________
  6. 5 × 3 = ____________
  7. 10 × 9 = ____________
  8. 7 × 5 = ____________
  9. 10 × 2 = ____________
  10. 10 × 7 = ____________
  11. 6 × 5 = ____________
  12. 5 × 10 = ____________
  13. 8 × 5 = ____________
  14. 9 × 5 = ____________
  15. 4 × 10 = ____________
  16. 4 × 5 = ____________
  17. 10 × 10 = ____________
  18. 5 × 5 = ____________
  1. Explain your strategy for finding 9 × 5.