Apply properties of operations to work with mixed numbers. The first of two lesson plans that focus on properties of operations works with mixed numbers and converting opposites of sums. Pupils work with properties of operations to break...

Find the cards that get to zero. The activity introduces the class to the idea of adding integers. Pupils use a number line to count up and count down when adding. They play a game to collect cards that will sum to zero.

Float across the Martian landscape. Using an online game, learners participate in teams to propel their hoverboards in a race across the surface of Mars. By correctly evaluating a numerical expression involving parentheses, individuals...

In this lines and angles worksheet, 10th graders solve and complete types of problems that include different line segments and angles to identify. First, they determine whether each line is parallel, skew, or perpendicular in the diagram...

In this adding negative numbers worksheet, students solve three multi-part short answer problems. Students add negative integers. Students evaluate addition and subtraction expressions for given values.

In this algebra worksheet, students solve addition problems involving negative nad positive integers. There are 60 problems on this worksheet.

Young scholars solve problems using limits in this calculus lesson. They calculate the solution to a problem by substituting in positive integers and relate the sequence output as it relates to the limit of a function.

Third graders, in groups, subtract integers by following Cherries are Positive, Lemons are Negative. They discover the rules for subtracting integers by using cherry heads and lemon heads.

Students explore the concept of adding and subtracting using positive and negative numbers. In this addition and subtraction of signed numbers lesson, students use pennies to represent positive and negative numbers. Students deposit and...

In this integers worksheet, students solve and complete 9 different types of problems. First, they work out the multiplication and division of integers shown. Then, students circle the statements that are true at the bottom of the sheet.

In this comparison activity, students solve and compare given expressions.  They determine the value of terms containing exponents.  This one-page activity contains 10 problems.  Answers are provided.

Learners explore naturally magnetic elements. In this magnets lesson, students examine the periodic table of elements. Learners discover the parts of an atom and determine which three elements are magnetic.

Students synthesize the basic workings of the international market for foreign exchange, especially how exchange rates are determined, how the value of a nation's currency is connected to its international trade, and how governmental...

Seventh graders explore the concept of the slope of a line. They see how to determine the direction of the line. Also students are introduced to the slope intercept algebraic expression in conjunction with the rise/run.

In this geometric mean and Pythagorean Theorem worksheet, 10th graders solve 9 problems related to determining the geometric mean by applying the Pythagorean Theorem in each problem. First, they find the geometric mean between each pair...

Twenty-one pieces of tagboard can lead your class to a greater understanding of integers when you use them to form a human number line. After creating this math tool, two strategies for adding and subtracting will have your...

Music aficionados classify pop music into by musical genres or styles. They evaluate the positive and negatives of collaborative performances, view segments of VH1's "Save the Music" concert, and discuss the difficulties of...

Students practice writing number sentences. After reading real world problems, they describe the same situation by writing a number sentence. Students use algebra tiles, or counters, to demonstrate the use zero pairs in solving...

Help your students remember math tricks and rules. Review working with positive and negative numbers, decimals, and the order of operations in this engaging presentation.

Build an understanding of the powers of 10. Pupils investigate the results of raising 10 to positive and negative powers. They relate this understanding to the magnitude these powers represent in this seventh lesson plan of 15.

In this math learning exercise, students solve 75 problems in which positive and negative integers are added. The range is from -9 to +9. There is no instruction on the page.

In this practice worksheet, students use integer rules to add, subtract, multiply and divide real numbers. This two-page worksheet contains 48 problems.

In this inequalities activity, learners solve ten problems that are inequalities. They also identify that when solving inequalities, they have to flip the inequality sign when they multiply or divide the inequality by a negative....

In this linear equations worksheet, students solve ten problems. The first five, they find the equation of the line that contains the given point and has the given slope. Then, for the last five, students find the equation containing...