Adding Integers
What is -8 + 5=
-3
What is -7 - 3=
-10
Find the absolute value.
abs(2)
2
2 numbers that are the same distance from zero are called what?
opposites
7*(-4)
-28
What is -2 + 2=
0
What is 9 - 10=
-1
Find the absolute value.
abs(-14)
14
Whole numbers and their opposites are called what?
Integers
-8*(-6)
48
What is 10 + (-2) =
+8
What is -5 - 2=
-7
Find the absolute value.
abs(-4+3)
1
An integer's distance from zero on a number line is called what?
Absolute Value
-18 div (-3)
6
What is 20 + (-10) + (-12)=
-2
What is 3 - 16 - (-8) =
-5
Compare using <,>, or =.
-5 ___ -11
>
You spend $8 every time you get snacks at the movies. You've gone to the movies 4 times this month. What integer represents your change in money from going to the movies?
- 32
-36/6
-6
What is -25 + (-8) + (-5) =
-38
What is -20 - (-22) - 4 =
-2
Compare using <,>, or =.
abs(-9)___ abs(4)
>
The balance of Tom's bank account was $36 at the beginning of the month. He wrote two checks: one for $15 and the second for $30. Then he made a deposit of $18. Write an expression that reflects these transactions AND find the balance in his account after these transactions.
36-15-30+18 OR 36 - (15+30) +18; $9
-4(-2)(-9)
-72