Lesson 7

Patterns on the 100 Chart

Est. Class Sessions: 2–3

Daily Practice and Problems

Teacher Notes
X

Ask students to share strategies. Ask a student to demonstrate his or her strategy for Question A. Ask a second student to use that strategy to solve Question B.

  1. 12
  2. 13
  3. 12
  4. Responses will vary. Possible response: I looked for ten and counted on.
8 + 2 + 3 = 13

Q. Addition Problems 2

Use ten frames, cubes, or number lines.

  1. 3 + 7 + 2 = ______
  2. 8 + 2 + 3 = ______
  3. 9 + 1 + 2 = ______
  4. Show how you solved Question B.