Adding Integers
-7 + (-3)
-10
(5/6) + (-5/6)
0
What is the distance on a number line between 8 and 11?
3 (distance is always positive)
(2/5) - (-4/5)
(6/5)
| -8 | = ?
8
-8 + 8
0
-20.50 + 7.25
-13.25
What is the distance on a number line between 15 and -7?
22
53.87 - (-22.14)
56.01
- | -64 | = ?
-64
4 + 15 + (-4)
15
(-2/3) + (-3/4)
(-17/12)
19 units (distance is always positive)
(-9/8)
What is absolute value?
The distance a number is from zero
9 + (-18) + 5
-4
8.3 + (-23.62)
-15.32
What is the distance on a number line between -5 and -17?
12
-11.141
You have a bank account balance of $32.65. You take a friend to the movies and buy snacks which comes to a total of $41.85. What is your bank account balance following the trip?
-$9.20
-157 + 43
-114
(-1/2) + (-5/6) + (2/3)
(-2/3)
-7 - 6 - (-27)
14
(5/4) - (-5/6)
(25/12)
You have 6 and 1/2 cups of sugar at home. You use 2 and 1/4 cups to make cookies and then 1 and 1/2 cups to make brownies. If you then add a small package of sugar back to your container that has 3 cups in it. How many cups are in your container?
5 and 3/4 cups.