Deepen the number sense of your math class with a short presentation on writing equations. Using the relationship between numbers, young mathematicians learn how to determine the missing operator in an equation. A number of opportunities...

Please excuse my dear Aunt Sally! Sort of like an animated slide show, this lesson walks fifth graders through the order of operations. Also included are a sing-along karaoke video, key vocabulary with definitions, and a seven-question...

Zoe is decorating a cake for her grandpa's birthday and needs to know how many more candles to add. Follow along as she explains how to set up and solve algebraic equations in this step-by-step presentation. Equations with negative...

In this algebra worksheet, students solve problems using the correct order of operation. They use properties of exponents to solve problems.  There are 18 multiple choice questions with an answer key.

This online worksheet can be printed, projected on the board, or used as example problems for the class to solve. They write equivalent expressions for a set of given equations, 14 total. This page contains an answer link and links to...

What size is the product of two matrices? Individuals determine that two matrices that can be multiplied and their resulting matrix by connecting them in the interactive resource. They make a generalization about the sizes of...

Build towers with algebraic expressions. Pupils use algebraic expressions to build towers that allow their players to navigate a series of rooms. Learners evaluate expressions using different values for the variables to create a pathway...

Finding patterns is an essential skill for mathematicians of all ages. Follow along with Zoe as she walks step-by-step through the process of identifying and completing number patterns. Work through the Try It! problems as a whole class...

Word problems are full of information waiting to be deciphered. This animated video explains how to look for the important parts and how to translate those word cues into the correct signs. Go through a problem from start to finish and...

Sam sets up both a multiplication and a division equation and works them through step by step. The one of each type are provided as independent practice. Have your middle schoolers watch the animation at home and take the accompanying...

In this algebra worksheet, students rewrite sentences into algebraic equations using variables and solve for the unknown. There are 10 interactive questions with an answer key.

In this electric circuit worksheet, students answer a series of 16 questions about logarithms and how they are used in understanding analog circuits. This worksheet is printable and the answers are viewed on-line.

In this grade 3 patterns worksheet, 3rd graders answer a set of 13 multiple choice questions, finding missing numbers in and completing patterns. Answers may be submitted and checked on-line.

The tool is a calculator that will take an inputted expression and break it into the steps needed to solve it showing the order of operations.

Students match the math expressions with its simplification using the order of operations. Players draw a line between matching items in each column.

Players help Tortisaurus build a pyramid by assembling equations that match particular answers. Involves the application of whole-number addition, subtraction, multiplication, and division skills.

This online scientific/math calculator supports functions for algebra and trigonometry. Operates using both the keys on the computer keyboard or pressing the keys on the calculator with the mouse or a combination of both.

Click on the 'Give me a problem!' button for an equation. Solve for x in the equation using pencil and paper, then check the answer. This is an example equation: 10x - 486.6 = -9. The solution is given as a fraction.

Hooda Math games provide students extra practice in a variety of math skills. This game focuses on CCSS.Math.Practice.MP6 Attend to precision. Students practice basic addition facts.

Continue the pattern of the moon rocks left by the rocket ship.

To advance your race car to the finish line, select on the correct product for the given multiplication problem.

Get your jet ski to the finish line by determing the difference in a subtraction problem.

Shoot the space craft with the correct addition problem for the given sum.

[Free Registration/Login Required] Two activities on number patterns. The first gives the rule and students must complete the pattern. In the second, they are given the pattern and must identify the rule.