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Nelson Education > School > Mathematics K-8 > Math Focus > Grade 9 > Teacher Centre > Surf for More Math > Chapter 2 - Lesson 6
 

Surf For More Math

CHAPTER 2: POWERS, EXPONENTS, AND SQUARE ROOTS

Lesson 6: Communicate about Calculations with Powers
Lesson 7: Calculating Square Roots
Lesson 8: Estimating Square Roots

Use these interactive activities to encourage your student to have fun on the Web while learning about powers, exponents, and square roots.

Instructions for Use

Squares and Square Roots

Determine the square or square root of the number as indicated. Enter in your answer and check to see if it is correct.

Pythagorean Theorem Game

Click “play” to begin the game. Use the Pythagorean theorem to determine the missing side length of the triangle.

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