• S 1: Ep 23 Comparing Decimals
  • S 1: Ep 22 Estimating When Dividing
  • S 1: Ep 21 Making Sense of a Big Number
  • S 1: Ep 20 Finding Area by Covering
  • S 1: Ep 19 Finding Equivalent Fractions
  • S 1: Ep 18 Problem Solving—Recognizing Necessary Information
  • S 1: Ep 17 Understanding Remainders
  • S 1: Ep 16 Using Bar Graphs
  • S 1: Ep 15 Predicting Your Change
  • S 1: Ep 14 Relating Fractions and Decimals
  • S 1: Ep 13 Using Multiplication and Addition
  • S 1: Ep 12 Problem Solving—Making a Table
  • S 1: Ep 11 Using Division
  • S 1: Ep 10 Using Mental Computation
  • S 1: Ep 9 Looking at Objects from Different Positions
  • S 1: Ep 8 Problem Solving—Drawing a Picture
  • S 1: Ep 7 Using Fractions
  • S 1: Ep 6 Deciding When to Use Multiplication
  • S 1: Ep 5 Understanding Place Value
  • S 1: Ep 4 Using Estimation
  • S 1: Ep 3 Problem Solving—Acting It Out
  • S 1: Ep 2 Deciding How Close to Measure
  • S 1: Ep 1 Deciding When to Use Subtraction