We Got Mad Props, Yo!
Solve Me!
Number Line?
Etch-A-Sketch
Reversibles
100
A mathematical phrase containing numbers and/or variables related by one or more operations
What is an expression?
100
2a < 6
What is a<3?
100
X > -7
What is x>-7?
100
y > -4
What is y > -4
100
#4
What is x>2?
200
A mathematical sentence containing numbers, operations, variables and connected by an equal sign
What is an equation?
200
2.5x ≥ 15
What is x ≥ 6?
200
b < -2
What is b < -2?
200
y > -x - 5
What is y > -x - 5
200
#1
What is y ≥ -4?
300
The math sentence: "The sum of 5 and 3 times a number is less than 21" would be an example of this...
What is an inequality?
300
-4.2d ≤ 10.5
What is d ≥ 2.5?
300
12 ≤ -2p
What is -6 ≥ p or p ≤ -6?
300
y > 2x - 5
What is y > 2x - 5
300
#2
What is y < -x - 2?
400
These are the five symbols used to represent inequalities
What are <, >, not equal to, > or equal to, < or equal to?
400
3x +2 < 5 + 2x
What is x < 3?
400
|x – 2| < 7
What is |x – 2| < 7?
400
y ≥ -3x + 4
What is y ≥ -3x + 4
400
#3
What is y < x?
500
The following would be 2 examples of this property: a+(b+c)=(a+b)+c a(bc) = (ab)c
What is the associative property?
500
|2y + 1| ≥ 3
What is y ≤ -2 or y ≥ 1
500
-2 < y + 4 ≤ 10
What is -6 < y ≤ 6?
500
y ≤ 3/5x - 5
What is y ≤ 3/5x - 5
500
#5
What is y > -4x - 6?
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