Lesson 4

Packaging Cookies

Est. Class Sessions: 2

Daily Practice and Problems

Teacher Notes
X

Discuss students’ strategies and ask students to compare. For example: “How is Nila’s strategy using the number line like or different from Grace’s strategy using a train of cubes?”

  1. 4 + 5 = 9
  2. 7 + 6 = 13
  3. 8 + 4 = 12
  4. 6 + 6 = 13
  5. 5 + 9 = 14
  6. Responses will vary. Possible response:

K. Adding

Use cubes, your number line, or ten frames to solve the problems. Write a number sentence.

A.  4 add 5 __________
B.  7 plus 6 __________
C.  8 and 4 more __________
D.  6 and 6 __________
E.  5 + 9 __________
F. Show or tell how you solved Question C.