3.1 EXPONENTS
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
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
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
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
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_______________________ ___________________________________________________________________
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_________________ ___________________________________________________________________
LESSON 3.1 APPLY If y = 4, then what would be the outcome of y 2 ?
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
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 = 16
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 = 16
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 = 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 = = 2 x 2 x 2 x 2 x 2 = 32
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 = = 2 x 2 x 2 x 2 x 2 =
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 = = 2 x 2 x 2 x 2 x 2 = 32
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 = = 2 x 2 x 2 x 2 x 2 = 32
LESSON 3.1 CREATE Create a problem using an exponent where the outcome is equal to 18
LESSON 3.1 CREATE Create a problem using an exponent where the outcome is equal to 18 Possible solutions might be: = 18 2(3) 2 = – 9 = 18
Ok Let’s Practice
Let’s Practice 1. Write the product using exponents
Let’s Practice 1. Write the product using exponents
Let’s Practice 2. Write the product using exponents m m m
Let’s Practice 2. Write the product using exponents m m m m 3
Let’s Practice 3. Write the product using exponents
Let’s Practice 3. Write the product using exponents
Let’s Practice 4. Write the power as a product c 3
Let’s Practice 4. Write the power as a product c 3 c x c x c
Let’s Practice 5. Write the power as a product 4 7
Let’s Practice 5. Write the power as a product x 4 x 4 x 4 x 4 x 4 x 4
Let’s Practice 6. Evaluate the expression 2 3
Let’s Practice 6. Evaluate the expression x 2 x 2 = 8
Let’s Practice 7. Evaluate the expression
Let’s Practice 7. Evaluate the expression = 33
Let’s Practice 8. Evaluate the expression If p = 6, then p 3 =
Let’s Practice 8. Evaluate the expression If p = 6, then p 3 = 6 x 6 x 6 = 216
Let’s Practice 9. Evaluate each expression | -7 | =
Let’s Practice 9. Evaluate each expression | -7 | = = 34
Let’s Practice 10. Evaluate each expression If x = 3, then 4 x =
Let’s Practice 10. Evaluate each expression If x = 3, then 4 x = 4 x 4 x 4 = 64
GREAT JOB!!!
CLASSWORK Independent Practice Worksheet 1-6