Nelson
Mathematics 2
Student Centre
Teacher Centre

Parent Centre
• Surf for More Math


Nelson Education > School > Mathematics K-8 > Mathematics 2 > Parent Centre > Surf for More Math > Chapter 4 Lesson 9
 

Surf for More Math

Lesson 9 - Uncovering Fact Families

Use these interactive activities to encourage your child to have fun on the Web while learning about uncovering fact families.

 

Goal

Investigate fact families.

 

Instructions for Use

Inverse Operations lets your child explore fact families.

To use Inverse Operations, decide what number should go in the blank space, then check the answer by clicking on the box.

 

Inverse Relationship for Addition and Subtraction lets your child investigate the inverse relationship between addition and subtraction .

To use Inverse Relationship for Addition and Subtraction, click the "Start Add/Subtract Relationship" button. Decide what number should replace the question mark. Click the numerical button.

Top