It's scary how fast bacteria can grow — exponentially. Class members solve exponential equations, including those modeling bacteria and population growth. Lesson emphasizes numerical approaches rather than graphical or algebraic.

Linear or not linear — that is the question. The lesson plan has class members translate descriptions into algebraic expressions. They take the written expressions and determine whether they are linear or nonlinear based upon the...

Double win with a comprehensive worksheet and an excellent worked out answer key. The worksheet itself is twelve pages and begins with the simple sine and cosine graphs, then, develops into the reciprocal trig functions. 

This resource has everything you need to know about solving quadratic equations. Factoring, completing the square, the quadratic formula, and using the discriminant are all there with with worked out examples and a 25 problem...

In this Algebra I/Algebra II activity, students solve equations with variables on both sides of the equal sign.  Problems include the use of the distributive property to remove parenthesis.  Thetwo page activity contains a...

In this expansions instructional activity, students use area to solve expansions of brackets problems. There are 4 of this type, each problem having less guidance than the previous. The second activity asks students to solve magic square...

In this geometry worksheet, 10th graders solve problems involving triangular inequality. They apply the proofs and theorem of triangles to solve these problems. There is an overview and one question.

For this problem solving worksheet, students solve for the amount of the fortune a father starts with before he divides it among his children, given a set of clues.  Students must also solve for how many children the money is...

In this algebra/geometry instructional activity, students investigate the slopes and equations of parallel and perpendicular lines.  The two page instructional activity contains a combination of eleven multiple choice and free...

In this mixtures worksheet, students read about mixture and what determines if a solute dissolves in a solvent. They answer three questions about solutions and determine from a list of compounds which are soluble in water.

In this unit conversion worksheet, students solve 4 problems given a list of conversion factors for units of energy, power and flux.

In this solving equations worksheet, students solve 15 equations with variables on both sides of the equal sign. Students are encouraged to check all solutions.

In this proof chart learning exercise, students are given an equation and asked to solve for the unknown and to justify the steps by filling in the proof using math properties.  The learning exercise contains four problems presented...

Readers of Shakespeare’s Twelfth Night use a magic squares matrix to match vocabulary words from Act II, Scene 5 with their definitions. An answer key is provided.

Where did all the variables go? Scholars learn how to interpret an equation when they eliminate all variables during the solving process. They interpret the solution as infinite solutions or no solutions. 

When told to describe a line, do your pupils list its color, length, and which side is high or low? Use a worksheet that engages scholars to properly label line graphs. It then requests two applied reasoning answers.

In this algebra worksheet, students solve logarithmic functions. They graph their solution using log properties. There are 6 questions.

In this matter instructional activity, students are given 10 sentences with italicized terms that are wrong. Students correct the terms to appropriately fit the sentences. Topics are related to matter such as physical and chemical...

This worksheet lists background information for a lab on the topics of atom smashers, accelerators or colliders. It clearly states the Rules of the Game -- science laws that apply. Student do the lab and track their results in the given...

In this math club #16:  knot theory activity, 9th graders read about knot theory, analyze diagrams of knots, make knots to match the diagrams and answer 6 questions about advanced knots.

In this math worksheet, learners examine the measurements of a Pizza Hut box. Then they draw out the box and answer questions about its volume.

In this algebra worksheet, students complete a variety of basic algebra problems. They compare integers, identify sets of numbers, simplify equations, translate words into numerical expressions, and identify properties. This worksheet...

In this poetry learning exercise, students read the poem "Our Heritage: American!" and then answer 4 questions about the poem. There are 2 questions at the bottom of the learning exercise for discussion.

In this capitalism, socialism, and communism study guide activity, students read the notes provided and add notes of their own. Students respond to 2 reflection questions.