1.
– 3.4
ANSWER
3.5
ANSWER
1.17

4. Ex: a Ex: 7 + n Ex : x = 5 x + 3 Ex: Ex: 5 is the base
A letter used to represent one or
more numbers
Ex: a
A collection of numbers, variables, and operations
Ex: 7 + n
Ex :
x = 5
x + 3
Substituting a number for the variable,
performing the operation(s), and
Simplifying the result if necessary
Ex:
An expression that represents repeated multiplication of the same factor
Ex: 5 is the base
The number or expression that is used as a factor in repeated multiplication
A number or expression that represents the number of times the base is used as a factor
Ex: 3 is the exponent

5. 4 4 44
multiply 4 4 3
Divide 4 4 1
Subtract 56 4 2 14

6. 12
First
2x2x2
Third
Cubed
Second
Squared
Fourth
a x a x a x a

7. 9 64

8. Guided Practice on page 5

9. Answers to book work

11. ( ) [ ] The rules to solve an expression involving
more than one operation.
*Grouping Symbols
( ) [ ]
Grouping
Symbols
*Powers
Powers
Multiply
Subtract

12. 4
Evaluate 4 60 4
Multiply 15
Divide 15 10
Subtract

13. Guided Practice on page 10

14. Answers to book work

15. Write About What You Learned
Summary Time!
Write About What You Learned