Dream big or go home. After analyzing a bar graph on the number of bedrooms in US homes derived from census data, scholars design their own dream homes. They cut out two-dimensional shapes from construction paper to create models of...

Toss 100 pennies (or poker chips or any other two-different-sided objects) and remove all of those displaying tails. Line them up and repeat. The lines of pennies collected get smaller each time, successfully representing half-life.

What does baking cupcakes have to do with multiplication? Watch this video and find out as your class learns that multiplication is the repeated addition of equal groups. Properties of multiplication are also introduced with...

Math whizzes utilize spreadsheets to examine linear modeling. They roll marbles down a ramp from three different heights and measure how far they roll. They use Excel to record their data and create a plot of their data.

An extensive lesson explores equivalent fractions and is intended for three 60-minute periods. Young mathematicians compare and order fractions with like and unlike denominators. Included are worksheets, assessments, and answer sheets;...

Model the flight of a ball. Small groups collect time data for how long it takes to toss a ball between two people. The teacher leads a discussion about projectile motion to get the class thinking about how to calculate the equation of...

Finding patterns is an essential skill for mathematicians of all ages. Follow along with Zoe as she walks step-by-step through the process of identifying and completing number patterns. Work through the Try It! problems as a whole class...

Here is a fabulous lesson on subtracting decimals with different numbers of decimal places. There are teacher-led activities for learners to engage in, including, modeling decimal subtraction through decimal squares, looking at place...

Watch scholars' understanding of fractions bloom. The resource presents a performance task where the fractions are equal parts from the same whole, and mathematicians must use them to solve problems about a grade level garden. Teachers...

In this solving equations worksheet, 9th graders solve and complete 21 various types of problems. First, they use the method shown to find the value of xin each equation. Then, students use an algebraic approach to solve the magic...

This fractions PowerPoint defines and gives examples of multiples and least common multiple, then models how to list multiples and circle the least common multiple. Each step to use in subtracting fractions with unlike denominators is...

Fifth graders make the connections using models between multiplying a fraction times a whole number and multiplying a fraction times a fraction. After completing three teacher-led activities, pupils access a website on their own to play...

In this population model worksheet, students explore models of population growth using the Gompertz growth model and the exponential growth model. They sketch a graph of the slope function and determine possible solutions over time....

In this modeling fourths worksheet, students model fractions by coloring or shading. Students are instructed to color similar fractions in different ways. All fractions are fourths.

In this modeling fourths worksheet, students model fractions by coloring or shading. Students are instructed to color similar fractions in different ways. All fractions are fourths.

For this fraction worksheet, students model fractions by coloring or shading in given amounts. All fractions are sixths, answers included on page 2.

In this fraction worksheet, students model fractions by coloring or shading given amounts. All fractions are sixths, answers available on page 2.

In this fraction activity, students model fractions by coloring or shading given amounts. All fractions are sixths, answers available on page 2.

In this modeling fourths learning exercise, students color or shade in give parts of fractions, all with the denominator of 4. Answers included on page 2.

In this sixths worksheet, learners model 8 fractions by coloring or shading the fractions with the denominator 6. Students can color similar fractions in different ways.

In this modeling fourths worksheet, students look at shaded fraction models and write the correct numerator for each. All fractions are fourths.

In this modeling fourths worksheet, students look at shaded fractions, and write the correct numerator for each. All fractions are fourths.

In this modeling fifths worksheet, students write the correct numerator for colored parts of fractions, all with the denominator of 5. Answers included on page 2.