Order of Operations
Solve Expressions
Write Expressions
Properties
Review
100
4 x 6 + 2 x 3
What is 30
100
2f - 3 - 1 if f =8
What is 12
100
nine decreased by k
What is 9 - k
100
Which property - 6x (4x3) = (6 x 4) x 3
What is associative
100
Write as a unit rate 242 miles for 20 gallons
what is 12.1 miles per gallon
200
54 / (18 + 9) x 9
What is 18
200
2a - 10 ; if a = 18
What is 26
200
7 more than a number
What is7 + x
200
which property 5 + 0 = 5
What is Identity
200
Find the product of 14.55 and 0.01
What is 0.1455
300
12 / 4 x 3 + 5 - 2
What is 12
300
3b^2 + a ; if a=18 and b=6
What is 126
300
The local bookstore sells used paperbacks for $2.99 and new paperbacks for $5.99. If Hannah buys 4 used paperbacks and 2 new paperbacks, how much does she spend? Write as expression using variables, then solve.
What is 2.99u + 5.99n = 23.94
300
Using the distributive property, find mentally 3 x 58
What is 174
300
At a local elementary school, 1,056 parents attended 4 musicals performed by students. What is a reasonable estimate for the number of parents that can attend?
What is 250
400
8 + 3 ^3 x 4 + 10 -7
What is 119
400
5a^3 + 3s - 4 ; if a=6 and s=4
What is 1088
400
A cheetah can run at a rate of 70 miles per hour. How many miles can a cheetah run in 5 hours? Write and expression using r for rate and t for time and solve.
What is rt = 350 miles
400
Coach Myers has an end of season celebration for his basketball team. He provided a pizza lunch and distributed a homemade DVD of highlights to each player. It cost him $5 per player for pizza and $2 per player for the DVD. If there were 8 players on the team, use the Distributive property to find the total cost.
What is 8(2 + 5) = $56
400
Jarod sets his saw to cut wooden plants into 4/9 foot pieces that he plans to use for a construction project. How many pieces will he be able to cut from an 8-foot plank?
What is 18
500
11 ^ 2 -6 + 3 x 15
What is 160
500
3z^2 + 4x + z / 3 + xy ; if x=6, y=8, and z=12
What is 508
500
At Paulie's Pastry Palace, a dozen doughnuts cost $4.79 and a dozen bagels cost $6.29. Lucas needs to buy 2 dozen doughnuts and 2 dozen bagels for school, but he only has $25. Does he have enough money? Write an expression and solve.
What is 4.79d + 6.29b = 22.16 Yes he has enough by $2.84
500
Simplify this expression using a property 8(c+3) + 4c
What is 12c + 24
500
Out of 18 people surveyed at the mall, 16 have a bicycle. Of the 504 people at the mall, how many have a bicycle?
What is 448
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