Year 2 Lesson 20: Working with Percents

  • Lesson plan
  • Fractions, decimals and percents handout
  • In-class exercise - page 1
  • In-class exercise - page 2
  • Homework - page 1
  • Homework - page 2
  • Practice competition instructions
  • Practice competition #1 - Geometry
  • Practice competition #2 - Probability and Statistics
  • Answers

  • Note: Practice competitions are meant for use in a second one-hour class on a weekly basis. They are fun. They reinforce recently learned concepts and give students practice working in teams.