Integer Applications
Integer Operations (+)
Integer Operations (-)
Integer Operations (*)
Integer Operations (/)
Absolute Value & More
Vocab
100
The temperature fell a total of 12oF in 4 hours. How much did it change each hour?
-3oF
100
25 + 27 =
52
100
38 - 15
23
100
100*4
400
100
100 / 4 =
25
100
Evaluate the expression |1|
1
100
Identify the two context clues that you would find in a math problem that are negative. Choose 2 of our vocab words from this unit.
__________________________ & ____________________________
200
A football team lost 3 yards on each of the 4 plays they ran. What was their overall change in yardage?
-12 yards
200
-37 + (-13) =
(-50)
200
9 - (-20)=
29
200
8*(-4)
(-32)
200
8 / (-4) =
(-2)
200
Evaluate the expression |-10| - |19|
-9
200
Mr. Miscioscia went to the bank and withdrew $50 from his account. Write an integer to represent the situation.
-50
300
Harry missed 16 points on a test. Harry went back and tried to correct some questions and earned 12 points back. How many points has Harry lost/gained now?
-4 points
Lost 4 points
300
(-15) + 15 =
0
300
32 - (-14) =
46
300
-12 * 5 =
(-60)
300
-48 / 6 =
(-8)
300
Find the value of -|4|
-4
300
The plane ascended 10,000 ft into the air. Write an integer for the situation.
10,000
400
A diver travels 30 feet below sea level then up 20 feet, then down 80 more feet. What is her location relative to sea level?
-90 feet
400
-12 + (9) =
(-3)
400
-97 - (-82) =
-15
400
5 * (-25) =
(-125)
400
-120 / -40 =
3
400
Compare the two expressions below using <, > or =.
-20 – 10 ________ |-20| – 10
<
-30<10
400
Absolute value is always ______________.
Positive
500
In a games, Allison won 5 points, then lost 8 points, then lost another 7 points and finally won 10 points. How many points did she end up with?
0 points
500
33 + (-20) +50
63
500
-49 - 22 =
-71
500
Find the product: 10(4)(-2)
-80
500
1/2 / 3/4
1/2*4/3=4/6=2/3
500
Lauren incorrectly says that -|3| + (-10) = -7. Write an explanation to Lauren as to why she is incorrect, using the math vocabulary term absolute value. Then, redo the problem.
-|3| IS EQUAL TO -3 NOT 3. She solved it like 3+(-10)=-7, but she should have done(-3)+(-10)=-13
500
Felix reported that the coldest day on record for his town was five times colder than yesterday’s temperature, –4º C. What was the temperature of the coldest day on record in Felix’s town?
5(-4)=-20
600
A roller coaster climbs 105 feet on the first hill then drops 30 feet down. On the second hill the roller coaster climbs another 50 feet then drops 20 feet. What is the height at the end of the second hill?
105 + (-30) + 50 + (-20) = 105
600
Which addition sentence matches the equation illustrated on the number line:
-3+5=2
600
(-9) - (-83) =
74
600
Find the product: 3(-2)(-4)
24
600
-110
22
600
Find the value of: (SIMPLIFY!!)
2/15-(-3/15)
5/15=1/3
600
The city’s budget is $8,000,000. The city actually spends $12,000,000. What is the city’s deficit?
4,000,000 deficit