For this addition equations worksheet, students solve equations with variables that have one and two digit numbers in them. Students complete 4 problems.

In this contour integration worksheet, students integrate formulas, sketch the contour and evaluate the integral. This two-page worksheet contains approximately eight problems.

In this scatter plots instructional activity, students solve and complete 4 different problems. First, they use the table shown to model the relation with a scatter plot and trend line and to predict the value of a variable when given...

For this systems of equations worksheet, students solve ten sets of problems by using the substitution method. They first decide which variable they are going to solve for, x or y. Then, students replace that value with the other...

In this rational numbers instructional activity, students solve and complete 35 different problems that include identifying a number of rational numbers. First, they replace each blank line with greater than, less than, or equal to...

In this algebraic equation worksheet, students read a story problem. They write algebraic equations and solve for the unknown. Students also use a guess and check table to solve problems. This one-page worksheet contains three story...

In this adding and subtracting polynomials worksheet, learners simplify each of ten problems using a vertical format for their work and response. They first group like terms together and add them. Students then remove the parentheses and...

In this factoring activity, 9th graders solve and complete 24 different problems that include multiplying and factoring various equations. First, they multiply the listed equations and apply the distributive property when needed. Then,...

In this probability and statistics worksheet, students solve independent and dependent probability problems. They identify the mean, mode and range of a set of numbers. This two-page worksheet contains five probability problems.

In this probability and statistics worksheet, young scholars find compound dependent and independent probability of given situations. They identify the mean, mode, range and median of sets. This two-page worksheet contains...

In this math worksheet, students examine the two springs with spring constants k1 and k2 are attached to a block of mass m. They show the frequency of the oscillations on the frictionless surface.

In this probability activity, students must complete five questions based on independent and dependent events of choosing marbles at random.

In this square root worksheet, students multiply and divide square roots and simplify the answer. Problems contain exponents and two variables. This one-page worksheet contains ten problems.

In this complex numbers instructional activity, students solve twenty equations involving imaginary and complex numbers.  Four of these problems involve two variables.

Milk does a body good ... unless, of course, someone is lactose intolerant. Pupils play the role of pharmaceutical scientists in a guided inquiry lab about lactase. Lab groups collaborate to learn more about lactose intolerance, how...

Currently, only 2.1% of global warming is felt on continents, while over 93% is felt in the oceans. The fourth lesson plan in the series of 21 on global warming is composed of three activities that build off one another. In the...

In this counting squares worksheet, students solve 2 problems that include counting 2 different sets of squares. First, they draw a picture of four squares arranged in two rows of two. Then, students determine the total number of squares...

In this combined gas law worksheet, students use the relationship between temperature, pressure and volume to complete a table using the combined gas law. They find volumes, pressure and temperature of substances given two of the...

Students are given a two week period to put to use the knowledge they have gained while studying bacteria. As a culminating activity, students each receive three unknown bacteria to identify.

Students compare the costs of two cellular phone plans and determine the best rate. They use a table and a graph of points plotted on a Cartesian plane to display their findings. Students write an equation containing variables that could...

Using elimination to find the point of intersection of two lines, students learn to solve systems of equation. They graph their solutions and use the TI to verify the solution.

Students, in teams, design and construct models of two planets, one hot and the other cold, using a variety of materials. They attempt to create the models out of substances that will actually show the greatest temperature differences...

Learners design a track that keeps a ball in motion for 5 seconds or longer. In this designing lesson plan, students explore force, gravity, and cause and effect when it comes to science and building before building their own track.

For this Algebra/Algebra II worksheet, students find and graph the solution of an inequality.  The two page worksheet contains a combination of eleven multiple choice and free response problems.  Answers are provided.