Chapter 1
Units
Numbers
Equations
Proportions
100
Find the value of the expression if x=64 4x-2(100)
What is 56
100
Which is the more precise measurement? - 7cm or 66mm
What is 66mm
100
The negative square root of 121
What is -11
100
8x=40
What is 5
100
x is to 7 as 4 is to 6 x has to be?
What is 14/3
200
x=7-9+2(-7)
What is x=-16
200
11 miles per minute is the same as x miles per hour
What is 660 miles per hour
200
Approximate the square root of 70 to the nearest integer
What is 8
200
5(2x-2)=10x-10 What value of x makes the equation true
What are all values (an identity)
200
You can type 9 pages in 30 minutes. At this rate how many pages can you type in 210 minutes?
Where are the 63 pages
300
Write in algebraic form eight less than three times a number is 32
What is 3x-8=32
300
Which is a more precise way to measure distance, feet or yards?
What are feet
300
A square rug has an area of 49 square feet. Find the length of the side of the rug
What is 5 feet
300
4(w+3)=w-15 What value of w makes a true statement
What is -1
300
If you can write 17 pages in 3 days, how many days would it take you to write 153 pages?
What is 27 days
400
thirteen more than twice a number is thirty nine. What is the value of the number?
thirteen
400
How many significant digits in 16.008 cm
What is 5
400
Which is larger, the square root of 55, or 37 divided by 50
What is the square root of 55
400
S=B+2L Solve for L
What is L=(S-B)/2
400
1.8 is to 2.4 as a is to 0.5
a=0.375
500
The sum of 7 and three times a number is at least 16 Solve for the number
What is x is greater than or equal to 3
500
Convert 66 inches per minute to feet per hour
What is 330 feet per hour
500
Sean is 5 feet tall. On a sunny day his shadow is 12.5 feet long along the ground. If a tree has a shadow that is 75 feet long, how tall is the tree?
How high is 30 feet
500
2x+y=7 (Write in function form)
What is y=-2x+7
500
(p-25) is to 140 as 12 is to 42
p=65
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