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Adding Integers
Subtracting Integers
Multiplying Integers
Dividing Integers
Integers &
Absolute Value
100
-10 + 33=
23
100
-17 - (-3)
-17 - (-3) -17 + 3 = -14
100
5(3) =
5(3)= 15
100
300 ÷ 50 =
6
100
What integer represents a $17 deposit?
17
200
a + b + c, if a = -5, b = 7, c = -11
-5 + 7 + (-11) 2 + (-11) -9
200
-56 - 9 =
-56 - 9 -56 + (-9) = -65
200
-4(-12) =
-4(-12) = 48
200
81 ÷ (-9) =
-9
200
|-13|=
13
300
23 + (-7) =
16
300
j - (-4), if j = 13
j - (-4) 13 - (-4) 13 + 4 = 17
300
7a, if a = -13
7a 7(-13) = -91
300
-16 ÷ z, if z = 8
-16 ÷ z -16 ÷ 8 = -2
300
|14|+ |-5| =
19
400
A bird descends 45 feet into a cave, then flies up 15 feet. What is the bird's final position?
-45 + 15 = -30 feet
400
-19 - (-4) = d What does d equal?
-19 - (-4) = d -19 + 4 = d d = -15
400
gh, if g = -9 and h = 6
gh -9(6) = -54
400
-72 ÷ -6 =
-72 ÷ -6 = 12
400
-|-45|=
-45
500
Kenny has $125 in his wallet. He pays $26 for his oil change on his car. What expression represents this situation?
125 + (-26)
500
The hottest temperature ever recorded in Illinois was 117 degrees Fahrenheit. The coldest temperature ever recorded in Illinois was -37 degrees Fahrenheit. What is the difference between the hottest temperature and coldest temperature ever recorded.
117 - (-37) 117 + 37 = 154 degrees Fahrenheit
500
A scuba diver can dive at a rate of 25 feet per minute. If the scuba diver continues at this rate for a total of 3 minutes, what expression would represent this situation?
-25(3) or 3(-25)
500
What does quotient mean?
Quotient means the answer to a division problem.
500
Explain what is meant by absolute value of a number.
Absolute value means the distance a number is from zero on the number line.