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 child 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.