Viewers discover how to solve quadratic-linear systems with a video that first explains the substitution method for solving a system of equations involving a quadratic. Scholars then complete a worksheet of practice problems.

Young scholars explore how to solve any quadratic equation with a video about the quadratic formula. They then use the quadratic formula to solve a set of quadratic equations.

Apply the Pythagorean Theorem in three-dimensional shapes. Young mathematicians watch a video that takes them through several examples of using the Pythagorean Theorem to solve problems involving lengths in three-dimensional figures. A...

Students experience how to turn firsthand knowledge of common products into a useful way of choosing stocks for the Global Stock Game. They engage in a simulation of buying stocks.

In this Algebra I activity, 9th graders explore the basic of beginning algebra:  the order of operations, integer operations, translating phrases and sentences, and solving basic one-step equations.  The six page activity...

Students work together to build lego cars. They make predictions about how fast they believe the cars will go. They record their observations and discuss their results.

Students analyze and develop symbolic representations to describe the amount of water left in a pool being pumped out after a given amount of time, with various pumping rates and initial quantities of water in the pool.

Students explore the implications of obtaining loans. They assess interest rates, amount to be paid back, and the implications if they do not pay back the loan on time. Students develop a comparison chart.

Students spend one month keeping track of the mileage and gasoline amounts they or their family has used. Information is entered into a spreadsheet to help calculate the average gas prices over time.

Students investigate the concepts that are related to finance and how it is used in the world. They take part in activities that are focused around the use of a spreadsheet while using a T-chart to simulate a ledger of credits and debits.

Young scholars identify various sources of income and discern between needs and wants as they also learn to create a personal budget.  In this personal budget lesson, student understand financial scenarios as they relate to...

In this word problem worksheet, students are given directions and guidance as to how to solve word problems. They are given the variables used in word problems, the math codes, how to change letters into formulas and 5 steps to solving...

Students compute the length of time it will take to save enough money to purchase a yo-yo. For this math lesson, students create a design with pennies and write the associated linear equation. In this linear equations lesson, students...

Students use the "StocksQuest Calculator" to calculate the future value of an investment. They compare and contrast investing in the S&P 500 to CDs, T-bonds or bank accounts.

Learners explore investment plans. They write the explicit and recursive forms of the sequence of an investment and compare the amount to the continuously compounded interest formula for the same time period, interest and principal....

In this algebra worksheet, students rewrite word problems using algebraic symbols. These problems are interactive. There is an answer key.

Learn how to solve problems with transformation. Students perform transformation on their graphs. Then, they use the TI to create a visual of the graph as it is moving along the graph.

In this pre-algebra expressions worksheet, 9th graders solve 17 different problems related to various expressions. First, they write each phrase as an algebraic expression. Then, students write each sentence as an algebraic equations.

For this secondary mathematics worksheet, learners assess their readiness for the SAT test.  The one page, interactive worksheet contains ten problems.  Solutions are not provided. 

Ninth graders study the correct way to solve equations using the order of operations. They apply a mnemonic device to remember the proper order.

Students complete two column proofs. In this geometry instructional activity,students derive the reasons their answers are correct using logic. They write the proof step by step using two columns.

Students explore the concept of linear regression. In this linear regression lesson plan, students do a Barbie bungee activity where they collect linear data. Students plot their data using a scatter plot. Students determine a line of...

Ninth graders translate sentences into equations. They translate equations into sentences. They solve real life problems using verbal models to write equations. They create a problem solution graphic organizer in their journals.

In this algebra worksheet, students identify the vertex of a quadratic functions. They identify complex numbers. There are 6 questions.