Which vocabulary word tells you how many times to multiply a number by itself?
What is an exponent?
100
The first operation done in: 20 - 15 ÷ 3 + 2 x 1
What is ÷?
100
Explain the difference between numeric and algebraic expressions?
What is numeric contain numbers and algebraic expressions contain at least one variable.
100
3 + 4 = 4 +3 demonstrates which property of operation?
What is Commutative Property of Addition
100
Identify the operation, variable, and constant in the following expression: 4 + b
4: constant
+: operation
b: variable
200
What is the shorthand way to write 4x4x4x4x4x4 using an exponent?
What is 4^6?
200
Which expression do I complete first?
(8 x 7) ÷ 14 - 1^2
What is 8 x 7?
200
Write the following phrase as an algebraic expression: 10 subtracted from T
What is T-10?
200
Use the Associative Property of Multiplication to find an equivalent expression without solving. (3 x 5) x 2 =
What is 3 x (5 x 2)?
200
Evaluate the following: 100-9^2 ÷3
What is 73?
300
What is the answer to four cubed?
What is 64?
300
2(3+15) + 161
What is 197?
300
Write the following as an algebraic expression: ten times s, decreased by 15
What is 10s-15?
300
Use the distributive property to write an equivalent expression for 2(3x + 4)
What is 6x + 8
300
Write an algebraic expression for each verbal expression. 24 more than k doubled
What is 2k + 24
400
Use exponents to write the following expression.
4x4x4x4x2x2x3x3x3x3x3x3
What is 4^4x2^2x3^5
400
Evaluate the following: 3^2 + (8 x 9) ÷ 9 - 1
What is 8?
400
Jake's score on yesterday's science test was 15 points greater than Kathleen's score. Let j represent Jake's score. Write an algebraic expression to represent Kathleen's score.
What is j-15?
400
Combine like terms to create an equivalent expression:
2 + 34m + 5m +2m^2
What is 2 + 39m + 2m^2
400
Evaluate the following expression when p=10 for 3.5p +6p
What is 95?
500
Evaluate the following 2^4 + 3^2 + 4^3 + 10^2
What is 189?
500
Johnny solved the following expression 40 ÷ (10-2) x 5 and got an answer of 1. Is his answer correct? Why or why not?
No, he multiplied before dividing. Division and multiplication are computed left to right.
500
Evaluate the following expression when p=4 and f=6
10f - 6p + 2f - (f-p)
What is 46?
500
Use the GCF to write an equivalent expression for each expression. 8p+72