This CoolMath resource exhibits the exercise of AX+B+CX+D. Students can refer to the CoolMath: Solving Equations resource as a reference.

Understand the problem, Devise a plan, Carry out the plan, Look back. The 4 steps by George Polya.

Practice solving problems like "___ - 45 = 27" where you have to figure out the missing value in an addition or subtraction equation. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video...

This interactive page allows you to practice solving algebraic equations and then reveal the solution to check your understanding of the concept. Problems are randomly generated, so do as many as you like.

This interactive resource gives students opportunities to model and solve multiplication and division word problems. It is divided into multiple activites, which cover topics including finding missing products, divisors, quotients, and...

This WebMath site shows how to add, subtract, multiply and divide through a step by step examples. The user simple selects the operation and types in two numbers, and the computer solves the problem through a step by step process. Also...

Use the division algorithm to solve division problems.

Practice taking the absolute value of the difference of two numbers to find the distance between those numbers. Apply this principle to solve word problems. Students receive immediate feedback and have the opportunity to try questions...

A blank T-Chart is provided for students to use as they sort facts into two categories. Students will classify science information with this aid.

In this exercise, students practice measure to find perimeter. Students receive immediate feedback and have the opportunity to watch a tutorial video, get hints, and try questions repeatedly.