Lesson 1

Lemonade Stand

Est. Class Sessions: 2

Daily Practice and Problems

Teacher Notes
X

TIMS Bit

  1. 12 hours
  2. 720 minutes; Solution strategies will vary. Possible response: I used a calculator to multiply 12 × 60 = 720.

C. Counting by Half-Hours

Count by half hours beginning with 7:00 AM and ending at 7:00 PM. Begin like this: 7:00, 7:30, 8:00, 8:30, 9:00, etc. Use your clock.

  1. How many hours is this?
  2. How many minutes is this? Show or tell how you know.