Engaging problem-solving animations that support lessons and exercises.
Chapter 7: Multiplying Fractions
Chapter 7: Multiplying Fractions and Mixed Numbers
Chapter 7: Dividing Fractions
Chapter 7: Modeling Division
Chapter 7: Penalty Shot
Chapter 7: Estimating Weights and Capacities
Chapter 8: Writing an Equivalent Ratio
Chapter 8: Rates
Chapter 8: Cross-Multiplication Teeter Totter
Chapter 8: Modeling Proportions
Chapter 8: Chemistry Conversion
Chapter 8: Finding Equivalent Numbers
Chapter 8: Ordering Rational Numbers
Chapter 8: Finding a Percent of a Number
Chapter 9: Using a Protractor
Chapter 9: Playing Golf with Angles
Chapter 9: Angles
Chapter 9: Drawing Quadrilaterals
Chapter 9: Monster Chow With Polygons
Chapter 9: Line Symmetry
