Something or Nothing?
14 + -(14)
What is 0?
5+ (-7)
What is -2?
7 - 3 + 1/2 - 7
What is -2 1/2?
-7 x 8
What is -56?
-2/3 is also equal to this.
Accept either:
What is 2/-3?
What is - 2/3?
(where negative is out in front of the fraction bar)
5 - (-5)
What is 10?
-19 + (-5)
What is -24?
A key difference between an expression and equation
What is an equal sign?
-48/-4
What is 12?
This many jumps on a number line is represented with 6 x -3
What is 6?
These points are located at exactly different points on the number line.
What are opposites?
Tell another way to write
-6 - (-9) including the sum.
What is
-6 + 9 = 3?
An equation has one of these
What is an equal sign?
1/5 divided by -1/5
What is - 1?
When running on a track at the gym it takes 16 laps to run a mile. How may laps did you go if you ran 2.5 miles?
What is 40?
4 and -4 is an example of this
What is a zero pair?
A fraction with an integer in the numerator and denominator is known as this.
What is a rational number?
Taxes taken out of a paycheck are known as this
What is a deduction?
-7.5 divided by 2.5
What is -3?
If x and y are positive integers, and x is less than y, then x/y will be this.
Accept all of these answers:
What is less than one?
What is x/y is less than 1?
What is x/y is greater than -1?
Bob ran 26.2 miles, also known as a marathon, in 3 hours and 5 minutes. Create an expression to represent Bob's pace in minutes per mile.
What is 185 minutes / 26.2 miles?
or
What is 7 minutes per mile?
Subtracting a negative integer is the same as this.
What is adding a positive integer
A record of your purchases and payments on your credit card including all of the transactions is known as this.
What is your balance on your credit card?
Integers can be divided, providing that the divisor, also known as the denominator, is not this.
What is zero?
Sue and 4 friends are going to eat a large pizza with 12 slices. Create an expression to represent how many slices of pizza each person will get.
Accept all:
What is 12 slices /5 people?
What is 2.4 slices/ person?
What is 2 and 2/5 slices per person?