Are there some rectangles that are more square than others? A thought-provoking task asks individuals to create a formula that objectifies the square-ness of a set of rectangles. They then use their formulas to rank a set of...

Pupils build on previous experience with slope to investigate positive, negative, zero, and undefined slope. They complete a puzzle matching slope-intercept and standard forms of linear equations.

Counting is not all it adds up to be — sometimes it involves multiplying. The lesson introduces permutations and combinations as ways of counting, depending upon whether order is important. Pupils learn about factorials and the formulas...

Ready to share the beauty of the inverse function with your classes? This algebra II instructional activity guides the discovery of an inverse function through a numerical, graphical, and an algebraic approach. Connections are made...

Scholars first learn to graph square root and cube root functions by creating a table of values. They then learn how to graph functions from transformation of the graphs of the parent square root and cube root functions.

Now you can create your own monster movie. Learners estimate the size of a scale model monster given comparison statements and analyze these estimates to determine if the scale model accurately portrays a lizard.

Your learners will enjoy playing a game as a motivator to learning and remembering the adding and subtracting of fractions.

For this mathematics worksheet, learners write the total number of students written on the board. Then they draw a division house around that number and discuss breaking the number down into groups.

In this addition learning exercise, learners count each group and write the 2-digit number in the top boxes. Students add the number shown in each table to this number. Learners draw a line for each extra 10 added. Students record the...

In this money worksheet, students count the total amount of money represented by groups of coins, writing the amount on a line next to each group.

In this money worksheet, students count the total amount of money represented by groups of coins, writing it on a line beside each group.

In this money worksheet, students count the total amount of money represented by groups of coins, writing it on a line beside each group.

In this Thanksgiving activity worksheet, learners make a large graph showing whether they would like to travel by plane, train or car. They discuss holiday travel and sing an associated song.

In this science and math instructional activity, a group of students participate in graphing what time of day their chosen animals are most active. Students fill out the bar graph choosing day or night.

In this division worksheet, students use number lines to "hop along" and complete simple grouping division problems. An answer key is included; a website reference for additional activities is given.

In this math worksheet, learners will work in a group to experiment with the weight of objects when placed at a distance from a scale (using a plank). Students will record and graph their results.

In this activity, learners solve 20 problems to find the sums of decimals. They read the groups of numbers, place values, and write the totals as whole numbers and decimals.

In this finding the products activity, students multiply single-digit numbers by groups of 10. Students solve nine problems.

Seventh graders read over an article and study vocabulary terms.  In this investigative lesson students discuss questions about the article they read and complete a small group activity. 

Who knew quilting would be so mathematical? Introduce linear equations and graphing while working with the lines of pre-designed quilts. Use the parts of the design to calculate the slope of the linear segments. The project...

Cake has to be good for something, right? Different foods are used by our bodies in different ways. Learners will first read about what fats, proteins, fruits, and vegetables do for the human body. They will then put each of food shown...

In this division worksheet, students solve a total of 7 problems. All problems ask students to "split a bill" between a number of people. Answers are included on page 2.

In this active and stative verbs worksheet, students fill in the blanks to sentences with present simple and present continuous verbs and correct the mistakes they find in sentences. Students complete 2 activities.

In this daily math problem worksheet, students complete three activities that help them equally group and divide numbers. Students show their work using pictures, numbers, or words and may use cubes, number lines or hundred boards for help.