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Decimals
Algebraic equations
Inequalities
Vocabulary
100
14.365 + 7.867
22.232
100
B + 15 = 27
12
100
9 + b < 16 What can b be?
6 or less
100
What is a variable?
A unknown or a letter
200
10.052 - 6.389
3.663
200
K - 22 = 49
71
200
A < 7 What is a?
6 or less
200
How do you solve an order of operations problem?
PEMDAS
300
$14.21 + $17.82
$32.03
300
6 x d = 84
14
300
What is an inequality?
Symbols < > =
400
$12.87 - $5.75
$7.12
400
H / 11 = 12
132
400
S + 3 > 8 What is s?
6 or greater
400
What are integers?
Whole numbers and their opposites
500
3.25 + 6.75 + 8.75
18.75
500
180 = t x 15
12
500
X - 4 > 1 What is x?
6 or greater
500
What does inverse mean?
Opposite