Adding and Subtracting Integers
Adding and Subtracting Decimals
Adding and Subtracting Fractions
Vocabulary
Surprise!
100
-9 + -72
-81
100
12.3 + .004
12.304
100
1/2 + 4/5
13/10
100
The top of a fraction
Numerator
100
What is the name of the queen with magical powers in Frozen?
Elsa
200
-12 + 79
67
200
.005 + -39.2
-39.195
200
-3/5 + -1/6
-23/30
200
The bottom of a fraction
Denominator
200
What Pokemon travels with Ash Ketchum the most in Pokemon?
Pikachu
300
-21 - 65
-86
300
-1.1 + -54
-55.1
300
2/3 + -1/4
5/12
300
When you make the denominators match or look alike
Like denominators
300
What is Batman's sidekick's name?
Robin
400
-2,124 - (-23)
-2,101
400
-23.3 - (-2.12)
-21.18
400
-2/3 - (-5/3)
1
400
What is a double negative?
Two negatives together that make a positive
400
What kind of pet does Ms. Edlin have?
A dog named Leo, and he's really cute! :D
500
-56 + -43 + 100
1
500
-4.32 + 5.234 + (-3.4)
-2.486
500
1/8 + 1/4 + (-1/2)
-1/8
500
What are additive inverses?
Two numbers that add together to be 0; opposites
500
What country is Mr. Boafo from?
Ghana
M
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