Vocab
Two numbers that are the same distance from zero.
What is opposite?
A 25 yard loss in the football game.
What is -25?
l-25.59l
What is 25.59?
Order from least to greatest:
-8, 5, -2, -6, 0, 3
What is -8, -6, -2, 0, 3, 5?
Opposite of the absolute value of -5
The distance between a number and zero.
What is Absolute Value?
What is 30?
-(-8)
What is 8?
Order from greatest to least.
-5, 20/4, 3, -12, 8, -12/3
8, 20/4, 3, -12/3, -5, -12
Simplify:
l(8-4l + l-3l
What is 7?
All whole numbers and their opposites.
What is integer?
Jayne has a debt of $5,000.
-5,000
The absolute value of 15 1/2 + 2 3/4?
What is 18 1/4?
Order in descending order:
-2 4/5, l-2.5l, -2, -2.25
l-2.5l, -2, -2.25, -2 4/5
Describe a negative number on graph an example on a number line.
All numbers that can be written as a fraction.
What is rational number?
An altitude of 276 feet.
What is 276?
What is 15.2?
Put in ascending order:
-13, -4, -10, -8, -8.5
-13, -10, -8.5, -8, -4
zero is always ______________ than a positive number, but ____________ than a negative number
greater, less than
When Shane was in town, he decided to stop by the bank. He made a deposit of $150.
What is $150?
Explain the error that Erin made. How could she prevent from making the same mistake next time?
Erin graphed -3 on the number line instead of the opposite. Next time, she needs to have a positive and negative number graphed. Opposites are the same distance from zero on the positive and negative side of the number line.
Put in ascending order:
-1/4, 1/3, 1/5, - 1/8
-1/4, -1/8, 1/5, 1/3
- (-27)
27