We found 1,180 resources with the concept variables
Random Variables vs. Algebraic Variables
10th - 12th CCSS: Adaptable
New ReviewVariables can vary in meaning. A reference material for AP® Statistics explains the difference between random and algebraic variables. It provides a hypothetical situation involving dice—great for use in a classroom situation.
2016 AP® Statistics Free-Response Questions
10th - 12th CCSS: Adaptable
New ReviewTest your classes on their knowledge of advanced statistic concepts. Young math scholars get a sneak peek at the end of course AP® statistics exam with the released items from the 2016 test. The six-question free response exam addresses...
Common Core Math: 6th Grade
6th CCSS: Adaptable
Need some help aligning your 6th grade math curriculum to Common Core? Here is a collection complete with a resource for every standard in the curriculum. While many of these resources cover multiple math standards, the main one addressed by the resource is listed in the notes section of each icon.
Math in Fencing: Distance as a Variable
2 mins 6th - 8th CCSS: Designed
New ReviewOut lunge the opponent. Fencing uses math in determining distances between opponents. An installment of the Math at the Core: Ratios series shows how to use variables to write an expression to show the distance a fencer must cover to...
Scale City — Inverse Proportions and Shadows in the Real World
4 mins 6th - 7th CCSS: Designed
Bring the resource out from the shadows. Viewers of a short video learn about drive-in theaters and how operators project images onto a large screen. They then perform an experiment to determine the relationship between the distance of...
Solving Equations with Letters on Both Sides
6 mins 8th - 10th CCSS: Adaptable
Demonstrate the steps of solving linear equations—this time with variables on both sides! A video presentation completes several examples with binomials on each side of the equation. Learners then complete the included practice...
Solve an Equation with Variable on Both Sides
4 mins 7th - 10th CCSS: Adaptable
Solving equations is the groundwork for all of algebra. A video presentation explains the steps for solving an equation with variables on both sides. Using a different color for each step, the instructor shows how to manipulate the...
Multivariate Least Squares Regression Model with Variable Selection
9th - 12th CCSS: Adaptable
The risk of contracting an infection in the hospital is low, but it does happen. Learn what risk factors have the highest correlation with hospital-acquired infections in the final lesson plan of a three-part series. Using the open...
Write Linear Expressions and an Equation Application: Savings Plans
5 mins 8th - 11th CCSS: Adaptable
Turn expressions into equations with a statement of equality. Individuals view the step-by-step process of writing two expressions and then setting them equal to find a value that makes them equal. The equation has variables on both...