In this learning activity you'll practice calculating a quadratic variation problem.
By Terry Lark
In this learning object you'll review direct, inverse, joint, quadratic, and combined variations.
The Standard Normal Distribution
By Jolene Hartwick
In this learning activity you'll calculate the numeric value of an area when given the z scores.
Dividing and Simplifying Algebraic Fractions
By Jim Cihak
Learners follow step-by-step instructions for dividing algebraic fractions. They begin by reducing the fractions to their simplest form. Immediate feedback is provided. This activity has audio content.
Gear Ratio Concepts
By James Bourassa
In this animated object, learners examine the concept of gear ratios. The number of teeth, diameters, and velocity relationships are discussed and calculated using linear ratio equations. A quiz completes the activity.
Best Buy Shopping
By Michele Williams
In this learning activity you'll discover how to calculate the best priced items and improve your financial literacy.
Solving Percent Problems Using a Pyramid Grid
By MarQulyn McKinney
Students use the pyramid method to solve percent problems. The pyramid grid provides a visual way to set up the equation.
Numerical Reasoning Assessment Examples
By Marie Hechimovich
Learners solve two sample problems for a numerical reasoning assessment.
Math Reasoning: Buying the Paint
By Rosie Bunnow
Learners use basic math skills in a workplace situation.
Calculating Board Feet
By Patrick Molzahn
Learners review the process for calculating board feet and use virtual samples to practice the process.
Addition for Kindergarten - Let's Match!
Find the answer!
Number Spellings 1 - 10
Choose the correct answer
One Step Equations
Addition and Subtraction one step equations
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