Addition
24 + (-10)
14
4 - (-6)=
10
(-25) x (3)=
-75
(-28)/(-7)
4
It is also known as counting numbers.
Natural Numbers
Carly has $50 in her bank account. She writes a check for $35. How much is in her bank account now?
$15
A submarine at -28 feet dives 40 feet. What is the submarine's elevation after the dive?
-68 feet
(436) x (-10)=
-4360
(-120) / (5)
-24
It is the distance of a number from zero.
Absolute value
The temperature one morning in Shasta was -12F. By the afternoon, the temperature has risen 8F. What is the temperature at noon?
-4F
Madison's checking account had a balance of -$12. Then she wrote a check for $15. What is her balance now?
-$27
A shoreline is changing -3 centimeters each year due to erosion. What is the change in the shoreline after 7 years?
-21 centimeters
The temperature fell 36F in 9 hours. If the temperature fell at the same rate every hour, what is the total change in temperature each hour?
-4F
Joe withdraw $115 from his account. What is the given integer.
-115
What is the sum of -4 and -45
-49
46-(-44)?
90
LJL, Inc's net profits were -$3500 each month for half of the year. What was the total net profit after June?
-$21000
(positive) / (negative)=
negative or -
Solve: 32 + 4 - ( 8 + 2 - 3)
6
A New England Patriots player gets -8 yards on the first play and 14 yards on the second play. This is his total number of yards.
6
The temperature when it starts at 3º below zero and drops 18º
-21
Cooper is the quarterback for his football team. He was sacked 6 times for a loss of 9 yards each play. What is the total result of the sacks?
-54 yards
If the signs of two numbers are negative, then the quotient is _____?
positive or +
1 belongs to what sets of numbers?
Natural Numbers, Whole Numbers, Integers, Rational Numbers, Real Numbers