Cats can't add, but they do multiply! Determine the number of descendants of a single cat given specific facts about cats and kittens. The lesson focuses on developing strategies for problem solving using both individual and group work....

An intersection is more than just the point where lines intersect; explain this and the meaning of the intersection to your class. The 26th segment in a 33-part series uses graphing to solve systems of equations. Pupils graph linear...

Finish out the module with a bang. The last installment of a 36-part module is an end-of-module assessment task. Test takers set up equations to represent relationships and solve problems in an assortment of contexts.

Two real-world activities to practice adding, subtracting and multiplying matrices to problem solve. Data from several Pro football quarterbacks is used in one activity to make some predictions based on their stats. Then the class takes...

Creative problem solving is fun and helps kids conceptualize content. They use grid paper, manilla paper, and markers to cut, draw, and show given double-digit numbers as many ways as they can.

Pupils complete an activity sheet to determine what values are most important to them. They then discuss their responses with partners before sharing the results of the discussion with the class. 

Students determine the cost of a t-shirt using a variety of mathematical operations to solve problems. Then they use a spreadsheet to calculate the cost of lettering a t-shirt and display this information in a graph.

Incorporate riddles into your math lesson by having students make tree factors and determine if the number is a prime or composite. They will also use other clues to find the answer to the riddle while sharpening their...

Second graders subtract two-digit numbers. In this mathematics lesson, 2nd graders subtract both with and without regrouping. Students use manipulatives and place value mats to assist in problem solving.

Learners problem solve and calculate the answers to thirty mathematical multiplication equations. They must show each step of their work.

Just how durable could a hollow ball bearing be? Learners model the strength of the walls of a ball bearing as a function of the radius of its cavity. They use their models to make reasonable conclusions about the probability of failure...

In this units of measure conversion learning exercise, students use their problem solving skills to convert the measurements listed in pounds to measurements listed in ounces. Students also convert the measurements listed in ounces to...

In this units of measure conversion worksheet, students use their problem solving skills to convert the measurements listed in pounds to measurements listed in ounces. Students also convert the measurements listed in ounces to...

In  this standardized test preparation worksheet, 8th graders solve several varying problems.  This twelve page test preparation worksheet asks students to show their work and explain how they arrived at their answers. 

Learners understand multiplication through the use of snack manipulatives. In this multiplication instructional activity, students solve a multiplication problem using pretzels and then create and answer original problems. Learners...

For this money matters worksheet, 4th graders, after discussing the 4th Grade Camping Trip, problem solve six word problems associated with money matters.

Sixth graders work with mathematical expressions by interpreting, analyzing and problem solving with them. In this two step algebraic problem solving lesson plan, 6th graders use algebra tiles to solve equations.

In this problem solving worksheet, students read a 2 page math mystery involving pizza. Students use their mathematical skills to solve the mystery of finding out who was the pizza thief.

Students investigate how to create a free standing structure. In this mathematics lesson, small groups of students demonstate how to build the tallest structure while spending the least amount of money on materials.

Students examine and calculate the percentage of potable water remaining on the earth. In this ecology and geography lesson plan, students brainstorm the main factors affecting water distribution. Students use mathematical problem...

Learners identify the properties and use them to solve word problems. They solve 13 problems. This is an unusually good worksheet!

Twenty-one pieces of tagboard can lead your class to a greater understanding of integers when you use them to form a human number line. After creating this math tool, two strategies for adding and subtracting will have your...

Students explore math functions by solving word problems in class. In this multiplication lesson, students utilize colored cubes and base blocks to visualize multiplication problems. Students identify the multiplication values within...

In this NY state grade 4 math test activity, 4th graders complete a total of 39 problems that cover a wide variety of grade 4 math concepts.