Lesson 4

Spin for 50

Est. Class Sessions: 1–2

Daily Practice and Problems

Teacher Notes
X

Encourage students to work individually to solve each problem. Then ask students to share their methods, discussing the various strategies or tools they used.

  1. 6
  2. 6
  3. 16
  4. 12

     E. 10 − 5 = 5 so 11 − 5 is one more or 6.

Ongoing Assessment

Use DPP item J to assess students' fluency with the addition facts in Group C with sums to 10 [E9].

See the Letter Home for targeted practice ideas.

J. Math Facts

Use cubes, a number line, or ten frames.

  1. 9 − 3 =
  2. 11 − 5 =
  3. 10 + 6 =
  4. 9 + 3 =

    E. Show or tell how you solved Question B.








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