1. 6.5 Exponents Class Work Grade

2. Visit these websites to practice exponents http://www.studystack.com/matching-14392 http://www.ezschool.com/Games/Exponents.html (choose mixed) http://www.mathdork.com/games/asteroidsexp3/aste roidsexp3.html http://www.studystack.com/matching-10015

3. Make your paper look like this…. 6.5 Exponents PPT Class Work Grade Name Date 1. 2. 3. 4. 5. 6. 7. 8. 9. 10.

4. 1. Which of the following numbers is not a perfect square? A 49 B 90 C 121 D 144

5. 2. Which of the following is equivalent to A 36 6 B 30 6 C 6 5 D 5 6 6×6×6×6×6 ?

6. 3. What is the square root of 100 ? A 50 B 25 C 10 D 4

7. 4. Which of the following is equivalent to 2 3 ? A 2·3 B 3·3 C 2· 2·2 D 2 2 2 2

8. 5. Tammy wrote the following values for powers of 10. 10 2 =100 10 3 =1,000 10 4 =10,000 10 5 =100,000 Based on the pattern, which is equivalent to 100,000,000 ? A 10 6 B 10 7 C 10 8 D 10 9

9. 6. Gracie’s pattern of increasing perfect squares is shown below.. 25, 36, ___, 64,81, 100 What number does Gracie need t square to find the missing term? A 5 B 6 C 7 D 8

10. 7. Which is a perfect square between 81 and 121? A 86 B 99 C 100 D 114

11. 8. Based on the pattern shown, what is the value of 6 5 6 1 =6 6 2 =36 6 3 =216 6 4 =1,296 A 1,308 B 2,592 C 36,000 D 46,656

12. 9. Which is a square root for 169? A 6 B 9 C 83 D 13

13. 10. Which is 5 0 ? A 5 B 0 C 1 D 50