Engaging problem-solving animations that support lessons and exercises.
Chapter 1: Describing Patterns
Chapter 1: Hitting the Target
Chapter 1: Powers and Exponents
Chapter 1: Selecting an Operation
Chapter 1: Mountain Climbing Substitution Race
Chapter 1: Equations and Mental Math
Chapter 1: Problem Solving
Chapter 2: Estimating Units of Measurement
Chapter 2: Perimeter and Area
Chapter 2: Making Bar Graphs
Chapter 2: Making Line Graphs
Chapter 2: Mean, Median, and Mode
Chapter 3: Writing Decimals
Chapter 3: Comparing Decimals
Chapter 3: Comparing, Ordering, and Rounding Decimals
Chapter 3: Adding Decimals
