After completing an assessment task where they express numbers as the difference of squares (i.e., 9 = 5^2 – 4^2), class members note any patterns that they see in the problems.

Learners find number patterns in the generation of several different types of fractals.

Students graph linear equations using intercepts, find y-intercept, find x-intercepts and graph linear equations that use horizontal and vertical lines.

Sixth graders investigate the concepts of a variable, constant, expressions, and equations. They solve problems which require the interpretation of expressions in and out of equations looking for solutions. Students also use a balance...

In this lesson, 7th graders add and subtract rational numbers to solve word problems.

In this lesson, 7th graders add and subtract rational numbers on a number line.

In this lesson plan, 7th graders compare freezing points by adding and subtracting rational numbers.

In this lesson plan, 7th graders explore the differences and distances using a number line and adding and subtracting rational numbers.

In this lesson plan, 7th graders determine the distance between houses by adding and subtracting rational numbers.

In this lesson students create equations to solve the given problems.

This lesson plan has students subtract and round rational numbers.