When multiplying two positives, your product will always be this type of number.
What is a positive?
100
The word "ascend" means a number does this.
What is increase?
200
This can also be referred to as "adding the opposite".
What is subtracting?
200
Positive 30 plus negative 8.
What is 22
200
-12 - (-12)
What is 0?
200
When multiplying or dividing a negative to a positive, the answer will always be this type of number.
What is a negative
200
A submarine was situated 450 feet below sea level. If it ascends 300 feet, this will be its new position
What is -150 feet or 150 feet below sea level?
300
A set of whole numbers and their opposites.
What is an integer?
300
72 + -22
What is 50
300
75 - (-68)
What is 143
300
Two positives times a negative will result in this type of number.
What is negative?
300
When the temperature is at 20 degrees but descends 25 degrees, the temperature will be this.
What is -5 degrees?
400
The relationship between a positive number and the negative number with the same absolute value.
What are opposites?
400
This happens when adding a positive integer to any number.
What is increase?
400
When subtracting by a negative number, your actually adding this type of integer.
What is a positive?
400
-44 x 11
What is -484?
400
When someone has $272 in their bank account and withdraws $300, they have this amount in their account.
What is $-28?
500
When adding a positive to a negative with a larger absolute value, the sum will always be this.
What is a negative?
500
-239 + -161
What is -400
500
-23 - (-45) - (-18)
What is 40?
500
-124/-4
What is 31?
500
In the Sahara Desert one day it was 136°F. In Antarctica a temperature of -50°F was recorded. This number shows the difference between the two temperatures.