Worksheets7th Grade Chapter 3 2A Test
Total questions: 25
Worksheet time: 22mins
Which integer represents a 5-yard loss?
A. |5|
B. |−5|
C. 5
D. −5
What is the value of |−7|?
F. 7
G. −|−7|
H. 14
I. −7
What is the value of |5| + |−2|?
A. −7
B. −3
C. 3
D. 7
Which integers represent A and B on the number line?
F. A, −3; B, −5
G. A, −3; B, 5
H. A, 3; B, −5
I. A, −5; B, 3
Which value of q makes −15 − (−9) = q a true sentence?
A. −24
B. −6
C. 6
D. 24
A snake dives towards deeper water at a rate of 14 inches per second. If the snake continues at this rate for a total of 6 seconds, which expression represents this situation?
F. 6(−14)
G. −6(−14)
H. 6 ÷ 14
I. 6 ÷ (−14)
Ishi has $24 in his wallet. He pays $8 to have his car washed. Which expression represents this situation?
A. −24 + (−8)
B. −24 + 8
C. 24 + (−8)
D. 24 + 8
The highest point in Louisiana is Driskill Mountain at 585 feet. The lowest point is −8 feet in New Orleans. What is the difference in feet between the highest and lowest elevation points?
F. 578 feet
G. 593 feet
H. 601 feet
I. 609 feet
The average daytime temperature on Venus is 870°F. The average temperature on Jupiter is −160°F. What is the difference between the average temperatures on Venus and Jupiter?
A. 710°F
B. 730°F
C. 1,030°F
D. 1,050°F
An archaeologist descends 22 feet into a canyon, then climbs up 15 feet. What is his final position?
F. –37 ft
G. –15 ft
H. –7 ft
I. 7 ft
What is the value of the expression 12 + (–5)?
A. –17
B. –7
C. 7
D. 17
What is the value of the expression –8(–10)?
F. –80
G. –18
H. 18
I. 80
What is the value of the expression –48/–24?
A. 2
B. 0.5
C. –2
D. –24
What is the value of the expression –37 – 8?
F. –45
G. –29
H. 45
I. 296
What is the value of the expression 7(–3)?
A. 21
B. 4
C. –2 1/3
D. –21
Evaluate the expression y – (–5) if x = –3, y = 8, and z = –4.
(a)
Evaluate the expression xz if x = –3, y = 8, and z = –4.
(a)
Evaluate the expression –8 ÷ y if x = –3, y = 8, and z = –4.
(a)
Evaluate the expression x + 11 if x = –3, y = 8, and z = –4.
(a)
Evaluate the expression yz if x = –3, y = 8, and z = –4.
(a)
Evaluate the expression x + y + z if x = –3, y = 8, and z = –4.
(a)
Evaluate the expression 7y if x = –3, y = 8, and z = –4.
(a)
Evaluate the expression 3z if x = –3, y = 8, and z = –4.
(a)
Graph the set of integers {–2, 1, –4} on the number line.
Answer all 3 parts (a, b, & c) below for full credit. This is NOT a multiple-choice question.
Horatio, Glen, Carlos and Meredith played in the company golf tournament. Their scores after the first round are listed below:
Horatio -> two over par (+2)
Glen -> three under par (-3)
Carlos -> four over par (+4)
Meredith -> one under par (-1)
a. Explain what is meant by the absolute value of a number. Then find the absolute value of Glen's score.
b. Glen's second round score is +2. What is Glen's total score after two rounds?
c. Meredith's second score is -3, find her total score after two rounds.
