1. 3.1 EXPONENTS

2. LESSON 3.1 RECALL 5 3 = 5 x 5 x 5 = 125 Write the Base (5) Write the Base the number of time as the Power ( 3 ) Multiply the numbers together VOCABULARY Base – In a power it is the number that is used as a factor Power – A number that can be written as an exponent

3. LESSON 3.1 RECALL 5 3 = 5 x 5 x 5 = 125 Write the Base (5) Write the Base the number of time as the Power ( 3 ) Multiply the numbers together VOCABULARY Base – In a power it is the number that is used as a factor Power – A number that can be written as an exponent

4. LESSON 3.1 RECALL 5 3 = 5 x 5 x 5 = 125 Write the Base (5) Write the Base the number of times as the Power ( 3 ) Multiply the numbers together VOCABULARY Base – In a power it is the number that is used as a factor Power – A number that can be written as an exponent

5. LESSON 3.1 RECALL 5 3 = 5 x 5 x 5 = 125 Write the Base (5) Write the Base the number of time as the Power ( 3 ) Multiply the Base numbers together VOCABULARY Base – In a power it is the number that is used as a factor Power – A number that can be written as an exponent

6. LESSON 3.1 UNDERSTAND Example: 5 3 = 5 x 5 x 5 = 125 FIRST I WILL __write the Base number _____________________________ __________________________________________________________________ NEXT I WILL __ keep writing the Base number until I have the same__ number as the Power_______________________________ THEN I WILL __multiply the numbers together_______________________ ___________________________________________________________________

9. LESSON 3.1 UNDERSTAND Example: 5 3 = 5 x 5 x 5 = 125 FIRST I WILL __write the Base number _____________________________ __________________________________________________________________ NEXT I WILL __ keep writing the Base number until I have the same__ number as the Power_______________________________ THEN I WILL __multiply the Base numbers together_________________ ___________________________________________________________________

10. LESSON 3.1 APPLY If y = 4, then what would be the outcome of y 2 ?

11. LESSON 3.1 APPLY If y = 4, then what would be the outcome of y 2 ? If y = 4 then y 2 is equal to 4 2 therefore 4 2 or 4 x 4 is equal to 16

12. LESSON 3.1 ANALYZE Write a statement of how these errors were made 4 2 = 8 The base and power were multiplied together 4 2 = 6 The base and power were added together Then write the correct answer for 4 2 4 2 = 16

13. LESSON 3.1 ANALYZE Write a statement of how these errors were made 4 2 = 8 The Base and Power were multiplied together 4 2 = 6 The base and power were added together Then write the correct answer for 4 2 4 2 = 16

14. LESSON 3.1 ANALYZE Write a statement of how these errors were made 4 2 = 8 The Base and Power were multiplied together 4 2 = 6 The Base and Power were added together Then write the correct answer for 4 2 4 2 = 16

16. LESSON 3.1 EVALUATE What would be the outcome for 5 2 if the Base and Power were reversed? Are the outcomes the same? 5 2 = 5 x 5 = 252 5 = 2 x 2 x 2 x 2 x 2 = 32

18. LESSON 3.1 EVALUATE What would be the outcome for 5 2 if the Base and Power were reversed? Are the outcomes the same? 5 2 = 5 x 5 = 25 2 5 = 2 x 2 x 2 x 2 x 2 =

19. LESSON 3.1 EVALUATE What would be the outcome for 5 2 if the Base and Power were reversed? Are the outcomes the same? 5 2 = 5 x 5 = 25 2 5 = 2 x 2 x 2 x 2 x 2 = 32

21. LESSON 3.1 EVALUATE What would be the outcome for 5 2 if the Base and Power were reversed? Are the outcomes the same? NO 5 2 = 5 x 5 = 25 2 5 = 2 x 2 x 2 x 2 x 2 = 32

22. LESSON 3.1 CREATE Create a problem using an exponent where the outcome is equal to 18

23. LESSON 3.1 CREATE Create a problem using an exponent where the outcome is equal to 18 Possible solutions might be: 10 + 2 3 = 18 2(3) 2 = 18 3 3 – 9 = 18

26. Ok Let’s Practice

27. Let’s Practice 1. Write the product using exponents 2 2 2 2 2

28. Let’s Practice 1. Write the product using exponents 2 2 2 2 2 2 5

29. Let’s Practice 2. Write the product using exponents m m m

30. Let’s Practice 2. Write the product using exponents m m m m 3

31. Let’s Practice 3. Write the product using exponents 3 3 5 5 5

32. Let’s Practice 3. Write the product using exponents 3 3 5 5 5 3 2 5 3

33. Let’s Practice 4. Write the power as a product c 3

34. Let’s Practice 4. Write the power as a product c 3 c x c x c

35. Let’s Practice 5. Write the power as a product 4 7

36. Let’s Practice 5. Write the power as a product 4 7 4 x 4 x 4 x 4 x 4 x 4 x 4

37. Let’s Practice 6. Evaluate the expression 2 3

38. Let’s Practice 6. Evaluate the expression 2 3 2 x 2 x 2 = 8

39. Let’s Practice 7. Evaluate the expression 5 2 + 4 2

40. Let’s Practice 7. Evaluate the expression 5 2 + 4 2 25 + 8 = 33

41. Let’s Practice 8. Evaluate the expression If p = 6, then p 3 =

42. Let’s Practice 8. Evaluate the expression If p = 6, then p 3 = 6 x 6 x 6 = 216

43. Let’s Practice 9. Evaluate each expression | -7 | + 3 4 =

44. Let’s Practice 9. Evaluate each expression | -7 | + 3 3 = 7 + 27 = 34

45. Let’s Practice 10. Evaluate each expression If x = 3, then 4 x =

46. Let’s Practice 10. Evaluate each expression If x = 3, then 4 x = 4 x 4 x 4 = 64

47. GREAT JOB!!!

48. CLASSWORK Independent Practice Worksheet 1-6