Proportions and Scale
Rates and Scale
Fractions
Negatives
Place Value
Percent Problems
100
Represent the proportion 12 to 5 in a different way.
12/5
or
12:5
100
Every week, Ryan deposits $15 in his savings account. At this rate, how much will he deposit in 10 weeks?
$150
100
Convert .5 to a fraction
1/2 or 5/10..
100
a negative times a negative is a _________
Positive
100
What place value is the 7 in?
5623.23711
Thousandths
100
What percent is 16 out of 40.
40%
200
Is this table Proportional? Yes or No?
No
200
You work in a local park removing weeds. You earn $7.50 per hour. How much do you earn for working 6 hours?
45
200
What is 75 cents in decimal form?
.75
200
a negative times a positive is a ________
Negative
200
Which place value is the 0 in?
566.68790
hundred-thousandths
200
What is 15% of 92
13.8
300
K = 30
300
A 12 ounce tub of popcorn costs $3.00. What is the unit price per ounce?
0.25 cents per ounce
300
(2/3)(2/5)
4/15
300
(-1)(4)(-1) =
4
300
Round to the nearest whole number.
54.56
55
300
John got 32 questions out of 45 correct on a test. What percent did he get on his test?
71%
400
These are in scale. What is x?
x = 12
400
These are in scale. What is x?
x = 40
400
How many cents does 0.05 represent?
5 cents
400
(-2) + (9) =
7
400
Round to the nearest tenth.
671.2461
671.2
400
There are 20 students in a class and 60% of these students passed their Algebra test. What number of these students passed their test?
12 students
500
Find all 3 missing table values.
The table is proportional. 
40, 20 ,60
500
A 4 pack of AAA batteries costs $2.84. An 8 pack costs $5.60. Which is the better buy? You must give the unit price for each.
0.71 or 0.70.
The $5.60 is the better deal
500
(3/5) + (2/5)
5/5 or 1
500
(-10) - ( -5) =
-5
500
What place value does Money stop on?
Hundredths
500
At a construction job for a mall, 8 painters were tasked with painting the interior. These painters made up 50% of the painting crew, so how many painters in all worked on this job?.
16 painters