Lesson 6

Thinking about Number Sentences

Est. Class Sessions: 2

Daily Practice and Problems

Teacher Notes
X

  1. 5 + 5 = 10
  2. 9 = 3 +  6
  3. 8 = 2 +  6
  4. 6 =  2 + 4
  5. 5 + 4 =  9
  6. 3 +  4 = 7


T. Box Diagrams

Fill in each diagram and write a number sentence. Use cubes, a number line, or ten frames.