Exponents
Write 9 x 9 x 9 using an exponent
93
Find the value of
38-19+12
31
Evaluate 5t + 4 if t = 3
19
Define a variable and write the phrase as a algebraic expression:
four times the number of gallons
g=gallons
4g
Delia bought a hotdog for $4 and three small drinks.
Define a variable and write an expression for the total cost.
c= cost of a small drink
$4 +3c
Write 1x1x1x1x1x1x1 using an exponent.
17
Find the value of 15 - 23/4
13
Evaluate 18p if p = 1/3
6
Define a variable and write the phrase as a algebraic expression:
ten more footballs than Eric
f=number of footballs
f + 10 or 10 + f
Caleb went bowling. Shoe rental cost $4.50 and he bowled 2 games.
Define a variable and write an expression to represent the total cost Caleb paid.
c=cost of a game
$4.50 +2c
Write (1/7)3 as a product of the same factor.
Then find the value.
1/7 x 1/7 x 1/7 = 343
Find the value of 53-12/3
121
Evaluate 27p2 if p = 1/3
3
Define a variable and write the phrase as a algebraic expression:
$15 less on lunch than James spent
c=cost of lunch
c - 15
Nate rented a car for $19.00 per day. The cost per mile he drove was $0.15.
Define a variable and write the cost of renting a car.
m=number of miles Nate drove
$19 + 0.15m
Write 0.53 using exponents. Then find the value.
0.5 x 0.5 x 0.5 = 0.125
Find the value of
55/11 + 7 x (2 +14)
117
Evaluate 2ac if a = 1/2 and c = 9
9
Define a variable and write the phrase as a algebraic expression:
8 more than three times as many points as Meadow scored
p=points Meadow scored
3p + 8
Evi the plumber charges $100 for a house call. For each hour she works she charges $25.
Define a variable and write an expression for the total charge.
h=hours Evi works
$100 + 25h
Find the value of 60
1
Find the value of
9 + 43 x (20 - 8)/2 + 6
399
Evaluate b2-5c if b=15, c=9
180
Define a variable and write an expression.
$3 more than four times the cost of a pretzel
c=cost of a pretzel
4c+3