Show:
Integers and Absolute Value
Adding Integers
Subtracting Integers
Multiplying Integers
Dividing Integers
100
What is the absolute value of 9?
9
100
5 + (-10)
-5
100
8-3
5
100
(5)(5)
25
100
14 divided by 2
7
200
Complete the statement with a greater than, less than, or equal to sign. Is 2 greater than, less than, or equal to the absolute value of -5.
less than
200
-4 + (-6)
-10
200
-8 - (8)
-16
200
-7(8)
-56
200
0 divided by -8
0
300
Order the Values from least to greatest. 8, the absolute value of 3, -5, the absolute value of -2, -2
-5, -2, 2, 3, 8
300
-8 + 13 + (-13)
-8
300
-6 - (-5)
-1
300
(-7)(-5)(-2)
-70
300
9 divided by 0 What is the rule?
undefined Whenever 0 is in the denominator the answer is always undefined.
400
A scuba diver dives 18 feet below the surface of the water. Write an integer expressing how deep the diver is.
-18 feet
400
13 + (-21) + 16
8
400
-9 + 6 - (-2)
-1
400
(-3) squared
9
400
When x=3 and y=5 find out what x divided by y is.
3/5
500
You deposit $50 in to a bank account. One week later, you withdraw $20. Write each amount as a integer.
50, -20
500
(-10) + 10 Also, you need to give me the vocabulary word for what this is called.
Answer: 0 Vocabulary word: Additive inverse
500
Solve the equation: w - (-3) = 7
4
500
-7 squared
-49
500
Find the next two numbers in the pattern -128, 64, -32, 16 .......
-8, 4