Bases and Powers
What is the value of 92?
81
Evaluate: a + b if a = 19 and b= 12
31
Translate from words to algebra: "A number increased by 15"
n + 15 (any letter is okay)
What math operation does "difference" mean?
subtraction
What is the value of n: n + 19 = 24
n = 5
Which number is the BASE? 112
11
Find the value of 5y + 3 if y = 9
48
Write an expression for "The product of 23 and a number"
23n (any letter is okay)
SUM means you should ____ the numbers.
add
FInd the value of d: 3d = 24
d = 8
What is the EXPANDED form of 64?
6x6x6x6
WHat is the value of 25g - 10 if g = 8
190
Translate to an expression: "Twice a number decreased by 90"
2n - 90 (any letter okay)
The math term for "multiplying" is _________.
product
If n/4 = 11, what is the value of n?
n = 44
Which has a larger value? 122 or 34
122 = 144 (the other one only =81)
Evaluate: 4k + 7j if k = 12 and j = 4
76
Translate: "A number minus 6, divided by 4"
(n-6) / 4
Quotient means to _______ the numbers.
divide
43 - y = 26
y = 17
True or false?
96 = 54
False
What is the value of 2a + 3b - 4c if a = 11, b = 5, c = 8
5
Write an expression for: "The quotient of a number and five"
n/5
Gain, above and ascend would mean to _____ to the starting value.
add
45/n = 5...what does n equal?
n = 9