New ReviewThere's a formula for that. An educational video shows viewers how to apply geometry formulas to solve problems. It covers the formulas for the circumference of a circle, volume of a cone, and the Pythagorean Theorem.

New ReviewYes, knowing math can make you better at sports. Small groups solve a problem involving soccer players passing a ball to score a goal. Successful solutions to the problem require using knowledge of lines and angles.

New ReviewYou don't want your bulletin board to be exactly the same as the others. Groups conduct an exploration to see what information is necessary to prove that triangles are congruent in the context of triangular designs on bulletin boards. As...

New ReviewReal life isn't perfect, so don't expect a function to perfectly fit real-world data. Given some data on a practical situation, scholars plot it on a coordinate plane. They then identify the type of function that would best fit the graph.

New ReviewDrop everything and use the resource. Scholars conduct an experiment to find how long it takes a basketball to drop to the floor from various heights. After creating a graph and modeling the data with a function, they estimate the time...

New ReviewWhat's up is down and what's down is up. Pupils apply rotations about the origin and reflections over the x-axis, y-axis, and the line y = x to graphs of functions in the coordinate plane. The exercise helps them identify even and odd...

New ReviewHow many function types do you know? Scholars watch a video and identify as many types of functions they know from the graphs. They consider the key features of each function and then group function types based on these features.

New ReviewUse a winning resource to solidify understanding of linear and exponential functions. Groups investigate different cash prize models. Using linear and exponential functions, they determine which model is best for the winner.

New ReviewDoes order always matter? It sure makes things easier! Scholars learn the steps to simplifying numerical expressions by watching a short video. Of course, the order of operations must be taken into consideration.

New ReviewThird example's the charm. To learn about simplifying expressions, young mathematicians watch a short video that shows how to simplify an algebraic expression using several properties of exponents.

New ReviewSimplify the process of simplifying expressions. Scholars use the properties of exponents to simplify algebraic expressions. A brief video takes viewers through the process of using the product, quotient, and power rules to rewrite...

New ReviewIf only everything could be simplified so easily. Viewers of an educational video learn how to apply properties of exponents to simplify expressions by using the product, quotient, and product rules for exponents.

New ReviewDivide and conquer the quotient rule for exponents. A short video shows how to simplify exponential expressions using the quotient rule. The narrator works through several examples on the topic.

New ReviewBetween 2000 and 2017, the cost of potatoes more than doubled in the United States. Pupils use the total cost of two types of potatoes to solve for the number of pounds of each type of potato. Then, they determine if the kitchen scale...

New ReviewBlock play can teach children about gravity, physics, and spatial relationships. A hands-on lesson incorporates these concepts with an activity in which learners examine the relationship between levels in a pile. Scholars begin to...

New ReviewIf money was left in an interest-earning account for 1,000 years, how much would it increase? Viewers watch a clip from a show about the future when someone learns about their balance after 1,000 years. Then, they solve for the amount in...

New ReviewHousehold emergencies often require supplies from a home improvement store. Pupils view a map showing a home and three different stores to determine which is the closest. Follow-up activities find close food options as well.

New ReviewHow long would it take to break into a safe by testing every possible combination of codes? Pupils view a video clip of this happening and must determine the total amount of time before success. They measure how long each step takes, add...

New ReviewUnderstanding volume means less mess in the kitchen. Viewers observe a can of peas and a small bowl. They must determine if all of the peas from the can fit into the bowl without spilling using volume formulas to solve the equation.

New ReviewTwo vehicles move at a constant rate of speed toward each other, but when exactly will they pass? Pupils use still images from a video to determine the rate of speed and when the two cars meet. Then, they watch the complete video to...

New ReviewHave you ever wanted to download a great lesson, but you weren't sure if you had enough time? Scholars learn to create a function for this situation to determine when a file will finish downloading. They also learn the difference between...

New ReviewIn 2016, one in every four fatal car crashes listed speeding as a contributing factor. Pupils view videos of a car trying to come to a quick stop from four different rates of speed. They use context clues to measure and determine the...

New ReviewCutting the cheese isn't a joke. Scholars observe a wedge of cheese and must determine how to cut it in half horizontally. They apply their knowledge of sectors to determine the most accurate way to slice the cheese.

New ReviewCan you determine the exact volume of a bottle based on the relative volume of other bottles? A series of four videos shows someone pouring fluid into bottles. Scholars must set up a system of equations to determine how much each bottle...