Lesson 1

Multiplication and Rectangles

Est. Class Sessions: 2–3

Daily Practice and Problems

Teacher Notes
X

TIMS Bit

  1. 7 boxes
  2. Answers will vary. Possible response: I know that 5 × 6 = 30 and 5 × 7 = 35. For 32 granola bars she will have to buy 7 boxes. She will have 3 extra granola bars. If she buys 6 she will not have enough for all the students.

C. Granola Bars

  1. Ms. Hines wants to buy 32 granola bars for her class. There are 5 granola bars in each box. Fill in the circle next to the number of boxes she will have to buy.
    1. 5 boxes
    2. 6 boxes
    3. 7 boxes
    4. 8 boxes
  2. Explain how you chose your answer.