Lesson 7 - Solve Problems by Guessing and Testing

To encourage your child to have fun on the Web while learning about Solve Problems by Guessing and Testing, here are some games and interactive activities they can do on their own or in pairs.

Goal

Use a guess-and-test strategy to solve problems.

Builds Upon

Student Book pages 288-289

Instructions for Use

Multiplication Tables allows your child to visualize the area, using rows and columns, represented by the multiplication of the two numbers.

To use Multiplication Tables, drag both blue buttons along the sliders to change the number of rows and columns in a rectangle. Have your child try the self-check questions to test their skill. Have them solve problems by guessing and testing.