Understand Integers
What is a integer?
An integer is all counting numbers, they're opposite, and 0.
Rational means....
fractional
"Absolute means _____ and ____ is always ______". Complete the sentence.
Absolute means distance and distance is always positive.
"___ to top, ___ to ___, cancel if you _____".
Top to Top, bottom to bottom, cancel if you can.
What is the rule when dividing fractions?
Keep, Change, Flip
What is an opposite?
Opposite are integers located on opposite sides of 0 and the same distance from 0 on a number line.
What is one thing you can't not have in the denominator?
zero
9
5/9 times 1/9
5/81
What does reciprocal mean?
Flip
Extra 100 point: if you show the hand gesture!
What is the opposite of 3?
-3
what is the inequality of 0.25____ 1/4? Use <,>, or = to compare
equal =
what is the absolute of -|-12|?
-12
3/4 times 2/9
1/6
2 divided by 3/8
16/3
What is the opposite of -100?
100
What is the inequality of -2/3 _____ 3/4? Use <,>, or = to compare?
< less than
Order the values from least to greatest.
|-7|, |0|, |-5|
|0|, |-5|, |-7|
what method do you use to solve mixed numbers?
Backwards "C"
3/10 divided by 3/5
15/30 or 1/2
What is the opposite of 6 and 9?
-6 and -9
what is the inequality of 1 5/8 _______ 1.6? Use <,>, or = to compare?
> greater than
|-20|, |-100|, |-24.5|, |26|
|-20|, |-24.5|, |26|, |100|
3 1/5 times 2/3
31/15 or 2 2/15
2 5/8 divided by 13
21/104