Introduce your classes to a new world of mathematics. Pupils learn to call trigonometric ratios by their given names: sine, cosine, and tangent. They find ratios and use known ratios to discover missing sides of similar...

As part of their study of Out of the Dust, readers create a biopoem for one of the characters in Karen Hesse's 1998 Newbery Medal winning verse novel.

If you know one, you know them all! Parent functions all handle translations the same. This lesson plan examines the quadratic, absolute value, and square root functions. Pupils discover the similarities in the behavior of the graphs...

Make connections between vectors and matrices through multiplication. Scholars use the interactive to view the effect of multiplying a matrix by a scalar. The interactive displays the resulting matrix and its corresponding column vectors...

Go around the unit circle and create triangles. Pupils move a point around the unit circles to visualize the triangle associated with the angle in standard position. The three main trigonometric functions are defined in terms of the legs...

Get real about learning the real number classification. Young mathematicians create a graphic organizer of the real number system using an interactive. They answer a set of challenge questions on the classifications of real numbers.

Students investigate how human beings survive under camp and ghetto life's extreme condition while understanding the USRDA requirements. They recognize the suffering and loss of life due to the lack of adequate nutrition.

For this quadratic equation worksheet, learners find the exact value of the discriminant and describe the nature of the roots of each quadratic equation. They then solve the equation. There are 9 problems on this page to solve.

In this derivatives worksheet students calculate the derivative for five functions and two application problems.  These problems include rational functions and functions with rational exponents.

High schoolers evaluate the ways to control exposure to radiation and determine how to deal with the problem of nuclear waste in a rational rather than an emotional way.

Eighth graders explore ratios and proportions and how they are used in day to day life. As an activity, they find their own heart rate and then take a survey of other heart rates in the room. After organizing the data, 8th graders use...

Students study fractions by comparing rations using Cuisenaire rods. They make predictions, measure lengths using Cuisenaire rods and explain their answers. Next, they discuss the relationship of the different rods in terms of their...

In this pre-algebra activity, students write 6 numbers in scientific notation. They convert 6 numbers from scientific notation to standard notation. Students change 4 rational numbers to scientific notation. They multiply 6 pairs of...

For this math worksheet, learners study ratio and proportion by solving 12 word problems. The examples pertain to the color of candies in a bowl and also the ration of boys to girls in a classroom.

For each of the equations they find the values of the rational expressions. Then they differentiate each expression in relation to the value of t.

In this fractions decomposition worksheet, students set up partial fractions decomposition for rational functions. They use any method to integrate problems and derive recursion formulas for integrals. This one-page worksheet contains...

In this fractional equations worksheet, 9th graders solve 10 different problems that include various types of rational expressions. First, they determine the least common denominator in each. Then, students compare the numerators and add...

In this economics worksheet, students respond to 7 short answer questions that challenge them to look at economists as individuals who see people as rational decision makers. As students answer the questions, they should evaluate the...

For this dividing with exponents worksheet, learners simplify rational numbers with exponents. The first four problems contain only numbers. The final 16 problems contain variables as well as numbers. Students are directed to show...

Review complex numbers, real numbers, irrational and rational numbers, integers, and whole numbers with math students. Use this guide as a reference sheet or handout. 

In this Number System worksheet, students solve thirty problems using mental math and ten with a calculator.  Students also classify numbers as rational or irrational.

Sixth graders complete a purchase order. In this ratios and patterns lesson, 6th graders work in groups to complete a purchase order for a grand opening of the school snack bar. Students use rations to figure out the need and quantity...

In this square roots activity, students calculate the square roots of whole numbers and rational numbers. Seven problems have multiple choice answers. The remaining 13 problems are short answer. One problem involves graphing a function....

in this graphing review instructional activity, students solve a variety of problems such as interpreting parabolas, identifying intercepts and asymptotes, and identifying functions. They solve piecewise functions and rational functions....