Subtracting Integers
Subtract the integers
7 - 10
-3
Add the integers
6+(-4)
2
Multiply the integers
-3(2)
-6
Divide the integers
-15 ÷ 3
-5
Add and Subtract integers
-3 + 6 - 3
0
-6 - 56 = 50
False -62
In the morning, the temperature was -5 C. If the temperature rose 10 degrees by 2 pm, what was the new temperature?
-3
Subtract the integers
-2 - 9
-11
Add the integers
-3+22
19
Multiply the integers
3(-6)
-18
Divide the integers
-28 ÷ 7
-4
Add and Subtract integers
-3 x 6 - 2
-20
-8 - (-6)= -2
True
Altitudes and depths are measured with respect to sea level. Dea level corresponds to an altitude or depth of zero. What is the distance between a fish located 50 feet below sea level and an airplane flying at an altitude of 100 feet directly overhead?
150
Subtract the integers
2 - (-3)
5
Add the integers
-5 + (-6)
-11
Multiply the integers
-7(-12)
84
Divide the integers
-48 ÷ -6
8
Multiply integers
-3 - -4 x 3
9
-9 + (-7)= 2
False -16
David died in 431 B.C. and died at the age of 52. In what year did David born?
483 B.C. or -483
Subtract the integers
-8 - 4
-12
Add the integers
-12 + (-4)
-16
Multiply the numbers
(-6)(5)
-30
Divide the integers
-84 ÷ -7
12
Multiply Integers
-12 x (-8 + 4) + (8 - -3 +5 x -2)
49
(-12)(-8)=-96
False 96
Jenny has $3840 in her bank account. She deposits two paychecks of $539 each, but then must pay for a new washer and dryer for a total of $2847. A $100 rebate on her purchase arrived in the mail and she deposited it into her account. How much money is in Jenny's account after these transactions?
$2 171
Subtract the integers
(-5) - 7 - -3
-9
Add the integers
-20 + 3 + 9
Multiply the integers
(-19)(7)(-2)
266
Divide the integers
-56 ÷ 7
-8
Multiply Integers
(-2)2 x 1 + -32
-5
2 - 3 + 1 = 0
True
Ronny is studying a 350 years time period that ended in 71 A.D. When did the time period Ronny is studying begin?
279 B.C.