Lesson 3

Strategies to Find Volume

Est. Class Sessions: 2

Daily Practice and Problems

Teacher Notes
X

Use DPP item H to solve word problems using addition facts in Group B.

  1. 8 markers; 7 + 1 = 8.
  2. 5 crayons; Possible number sentences: 5 + 2 = 7 or 7 − 2 = 5.
  3. 8 paper clips; 3 + 5 = 8.

G. School Supplies

Write a number sentence for each problem.

  1. Jackie has 7 markers. She found one more. How many does she have now?

    Number Sentence: _____________________
  2. Tanya has 7 crayons. Two are green and the rest are other colors. How many are not green?

    Number Sentence: _____________________
  3. Mrs. Dewey has 3 large paper clips and 5 small ones. How many does she have altogether?

    Number Sentence: _____________________