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WorksheetsUnit 1 Test Review
Total questions: 12
Worksheet time: 1hrs 20mins
Name
Class
Date
1.
Which pair of numbers are opposites?
a)
Jacob spent $2 then earned 18 dimes
b)
The value of stock increased by 7 points then decreased by 10 points.
c)
Karter climbed the mountain 800 feet Monday and climbed 800 more feet Tuesday.
d)
Parker drove 15 feet below the surface then swam up 15 feet 5 seconds later
2.
Which situation below describes the number line shown?
a)
The temperature outside rose 5 degrees and dropped 2 degrees
b)
Harper earned $7 helping his dad, then spent $5 on lunch.
c)
Lara spent $7 on a new shirt, then spent $5 dollars on a new hat
d)
Katie walked 7 blocks to her friend’s house, then walked 2 blocks back
3.
You can express the length of a surfboard as 20𝑥+3𝑦−12. A skim board’s length is represented as −11𝑦−2𝑥+21. What is the simplified expression for the total length of the boards if you put them end to end?
a)
18𝑥−8𝑦+9
b)
22𝑥−14𝑦+33
c)
22𝑥+14𝑦−9
d)
18𝑥+8𝑦+9
4.
Simplify the expression:−3(2𝑚−9)−6(−4−𝑚)
a)
12𝑚+51
b)
51
c)
−12𝑚+51
d)
−12𝑚−3
5.
Reid is buying books at the book fair. He buys paperback books for $3.50 and he buys hardback books for $6.50. Reid spent a total of $17.00. Which expression represents the total that Reid would spend if he bought p number of paperback books and h number of hardback books?
a)
17 – 3.50p
b)
3.50p + 6.50h
c)
3.50h + 6.50p
d)
3.50p – 6.50h
6.
If Q=1 and U=-1, what is the value of 𝑄𝑈?
a)
1
b)
-1
c)
-11
d)
11
7.
Nikki is selling pairs of earrings for $2.00 and rings for $5.00. How much would Nikki make if she sold 6 pair of earrings and 2 rings?
a)
$34.00
b)
$22.00
c)
$42.00
d)
$56.00
8.
In Detroit the high temperatures in degrees Fahrenheit for five days in January were -12°, -8°, -3°, 6°, -15°. What was the average temperature for these five days
a)
-32°
b)
-6.4°
c)
32°
d)
6.4°
9.
Henry made three withdrawals of $2 each from his savings account. What was the change in his balance?
a)
$6.00, a $6.00 increase
b)
-$5.00, a $5.00 decrease
c)
-$6.00, a $6.00 decrease
d)
$5.00, a $5.00 increase
10.
Which expression is equivalent to -4k – 9 + 5k ?
a)
-4 times k
b)
-9 times k, take away 9
c)
9 less than k
d)
5 times k plus 9
11.
What equation is represented by the number line?
a)
0 – 5
b)
0 – (-5)
c)
-5 – (-5)
d)
-5 – (5)
12.
During the football game, Justin caught three passes. One was for a touchdown and went 52 yards. The other was for a first down and was for 17 yards. The other was on a screen pass that did not work so well and ended up a gain of -10 yards. What was the total yardage gained by Justin on the three plays?
a)
62
b)
-39
c)
69
d)
59
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