Lesson 5

Subtracting Multidigit Numbers

Est. Class Sessions: 3

Daily Practice and Problems

Teacher Notes
X
  1. 10
  2. 8
  3. 8
  4. 6
  5. 7
  6. 5
  7. 7
  8. 10
  9. 9
  10. 9
  11. 6
  12. 9
  13. 4
  14. 9
  15. 10
  16. 10
  1. Strategies will vary. Possible strategy: 16 − 10 = 6, so 16 − 9 = 7.

Ongoing Assessment

Use DPP item Q to assess students' fluency with the subtraction facts related to the addition facts in Group F [E9].

See the Letter Home for targeted practice ideas.

Q. Subtraction Facts Quiz: Group F

  1. 17 − 7 =
  2. 17 − 9 =
  3. 14 − 6 =
  4. 16 − 10 =
  5. 17 − 10 =
  6. 15 − 10 =
  7. 16 − 9 =
  8. 14 − 4 =
  9. 18 − 9 =
  10. 17 − 8 =
  11. 15 − 9 =
  12. 16 − 7 =
  13. 14 − 10 =
  14. 15 − 6 =
  15. 15 − 5 =
  16. 16 − 6 =
  1. Show or tell how to solve 16 − 9.