Chapter 4 Practice Test
-
Evaluate 4m + 9 for m = 3.
-
19
-
16
-
21
-
25
-
This quiz will show your knowledge of evaluating expressions, writing expressions, and solving expressions with addition, subtraction, multiplication & division.
(31).webp "Chapter 4 Practice Test - Quiz")
Quiz Preview
- 2.
Which of the following is an algebraic expression for the phrase: 6 times x school buses.
-
6x
-
6 + x
-
X - 6
-
6 / x
Correct Answer
A. 6xExplanation
The phrase "6 times x school buses" indicates that we need to multiply the number of school buses (represented by x) by 6. Therefore, the algebraic expression for this phrase is 6x.Rate this question:
-
- 3.
Solve: w + 3 = 8
-
11
-
5
-
-5
-
7
Correct Answer
A. 5Explanation
The given equation is w + 3 = 8. To solve for w, we need to isolate w on one side of the equation. Subtracting 3 from both sides, we get w = 5. Therefore, the correct answer is 5.Rate this question:
-
- 4.
Solve:
-
88
-
-88
-
80
-
16
Correct Answer
A. 88 -
- 5.
Evaluate x - 2m for x=15 & m=3.
-
7
-
9
-
39
-
26
Correct Answer
A. 9Explanation
PEMDAS!!Rate this question:
-
- 6.
Solve: 14 = 2y
-
14
-
7
-
28
-
12
Correct Answer
A. 7Explanation
The equation 14 = 2y can be solved by dividing both sides of the equation by 2. This gives us y = 7, which means that when y is equal to 7, the equation is true. Therefore, the correct answer is 7.Rate this question:
-
- 7.
Anna is making a beaded bracelet for her friend. She had beads that are inch thick. Anna wants the bracelet to be 7 inches around. How many beads should she use?
-
14
-
15
-
16
-
17
Correct Answer
A. 14Explanation
Use the equationRate this question:
-
- 8.
Which of the following is an algebraic expression for the phrase: 5 fewer than w watermelons.
-
5 - w
-
W - 5
-
4w - 3
-
W + 4
Correct Answer
A. W - 5Explanation
The phrase "5 fewer than w watermelons" indicates that we are subtracting 5 from the number of watermelons, w. Therefore, the algebraic expression for this phrase is w - 5.Rate this question:
-
- 9.
Solve: n - 4 = -1
-
3
-
-5
-
-3
-
1
Correct Answer
A. 3Explanation
Watch your signs! -1 + 3 = 2Rate this question:
-
- 10.
Solve: 12.99 = m + 6.8
-
12.31
-
19.7
-
6.19
-
6.8
Correct Answer
A. 6.19Explanation
Line up the decimal points when adding or subtracting fractions!!Rate this question:
-
- 11.
Solve: -10 = n - 6
-
-16
-
8
-
16
-
-4
Correct Answer
A. -4Explanation
Watch the signs! If you need to use the circle method, then use it!Rate this question:
-
- 12.
Solve:
-
![Chapter 4 Practice Test - Quiz]()
-
![Chapter 4 Practice Test - Quiz]()
-
1
-
![Chapter 4 Practice Test - Quiz]()
Correct Answer
A. -
- 13.
Solve: -5t = 25
-
5
-
4
-
125
-
-5
Correct Answer
A. -5Explanation
Remember to watch your signs. Positive / negative = negativeRate this question:
-
- 14.
-4b = -3.2
-
0.8
-
-0.8
-
8.0
-
-.008
Correct Answer
A. 0.8Explanation
Watch your signs. Watch your decimal when you divide.Rate this question:
-
- 15.
Solve:
-
240
-
80
-
-16
-
300
Correct Answer
A. 80Explanation
Multiply both sides by 10/3 to get t by itself.Rate this question:
-
- 16.
A video store charges $2.75 per day for overdue video games. You owe a late fee of $13.75. How many days overdue is the game?
-
6
-
5
-
4
-
3
Correct Answer
A. 5Explanation
Use the equation d = 13.75 / 2.75Rate this question:
-
- 17.
Your family drives from Yorba Linda to Tampa, Florida. The trip is about 2,508miles and lasts four days. How many miles must your family drive each day?
-
10,032
-
2,512
-
627
-
2,504
Correct Answer
A. 627Explanation
Use the equation d = 2508/4Rate this question:
-
- 18.
Solve:
-
3
-
-75
-
75
-
20
Correct Answer
A. 75Explanation
Remember to watch your signs! negative x negative = positiveRate this question:
-
- 19.
Evaluate
-
30
-
16
-
15
-
63
Correct Answer
A. 16Explanation
Remember PEMDAS!!!Rate this question:
-
- 20.
In track practice, Armin ran a mile in 6 minutes. His mile time was 3.5 minutes faster than Michael's mile time. Which equation shows Michael's mile time?
-
M - 3.5 = 6
-
M + 3.5 = 6
-
6 - 3.5 = m
-
6 - m = 3.5
Correct Answer
A. M - 3.5 = 6Explanation
The equation m - 3.5 = 6 represents Michael's mile time. This equation states that if you subtract 3.5 minutes from Michael's mile time (m), it will equal 6 minutes, which is the time Armin took to run a mile.Rate this question:
-
Quiz Review Timeline (Updated): May 24, 2023 +
Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.
-
Current Version
-
May 24, 2023Quiz Edited by
ProProfs Editorial Team -
Nov 25, 2012Quiz Created by
Kjdegraff
Back to top