Absolute Value
Exponents
Order of Operations
Equations and Expressions
Distributive Property
Percent
Rate and Ratio
100
Find the absolute value of:
|-10|
10
100
When you see the following expression, what is the big number called and what is the little number on top of it called?
24
base and exponent
100
Simplify the following expression:
62
100
The equation for the product of some number, n, and 12 is 36
12n = 36
100
8(4+2) = ?
48
100
What is 25% of 80
20
100
Balia knows that 6 cups of rice will feed 15 people. How many cups of rice are needed to feed 135 people?
54 cups
200
What is greater:
|-6| or |3|
|-6|
200
How can you rewrite 92 in expanded form?
9 x 9
200
Simplify the following expression:
5
200
The equation for
the sum of x and y is 30
x + y = 30
200
5(x-3)
5x-15
200
What is 15% of 120
18
200
A train in Japan can travel 810 miles in 5 hrs. Find the unit rate in miles per hour
162 mi / hr
300
Place the following in order from smallest number, to biggest number:
|-20|, 18, |12|, |-14|, 8
8, |12|,|-14|, 18, |-20|
300
How can you rewrite the following in exponential form?
7 x 7 x 7 x 7 x 7
75
300
3 + 42 + (3 + 2)
24
300
the expression for earning $10 an hour and working h hours
10*h or 10h
300
2(9x -10)
18x-20
300
130% of 42
54.6
300
The ratio of cows to pigs in the barn is 3 to 1, If there are 36 animals in the barn, how many are there of each?
27 cows and 9 pigs
400
What is:
|-7| + |-2|
9
400
What is the value of:
84
4,096
400
45
400
The expression for the difference between 10 and a number y
10 - y
400
3x(2x + 10)
6x2 + 30x
400
8% of 540
43.2
400
The ratio of adults to children at the movie theater is 2 to 3. If there are 42 adults, how many children are there?
63 children
500
2 x |-5| + |4| - 14
0
500
What is the value of:
23 + 32 - 42
1
500
12
500
The equation for this problem:
John had $29. He got d dollars for his birthday and now he has $50.
29 + d = 50
500
2(6x + 7)
12x+14
500
70% of 478
334.6
500
Arrange from most expensive to least expensive if they buy lunch 5 days per week:
Alice spends $3 per day; Betty spends $25 every 2 weeks; Cindy spends $75 per month (assume 4 weeks in a month)
Cindy, Alice, Betty