Vocabulary
Properties
Expressions
Equations
Inequalities
100
The __________, or additive inverse, of any number b is -b
What is the opposite?
100
Name the property illustrated. a + b = b + a
What is the commutative property of addition?
100
Evaluate the expression. 2^3
What is 8?
100
Solve the equation. 3a + 2 = 11
What is a = 3?
100
Solve the inequality. x + 2 > 9
What is x > 7
200
A _______________ is a letter or symbol that is used to represent one or more numbers.
What is a variable?
200
Name the property illustrated. (a + b) + c = a + (b + c)
What is the associative property of addition?
200
Simplify the expression. 9x - 4x + 5 - 7
What is 5x - 2?
200
Solve the equation. 6p + 1 = 21 - 4p
What is p = 2?
200
Solve the inequality. -13 - 3x < 11
What is x > -8
300
To solve means to "find _______________"
What is the solutions?
300
Name the property illustrated. a(1) = a
What is the identity property of multiplication?
300
Simplify the expression. 3(x - y) + 9(x + 2y)
What is 12x + 15y?
300
Solve the equation. 10(w - 4) = 4(w + 4) + 4w
What is w = 28?
300
Solve the inequality. 4x - 9 < 2x + 1
What is x < 5?
400
Two equations are _______________ if they have the same solution(s).
What is equivalent equations or equivalent?
400
Name the property illustrated. a(b + c) = ab + ac
What is the distributive property?
400
Evaluate the expression. 5x + 6y, when x = 16 and y = -9
What is 26?
400
Solve the equation. | 3y + 3 | = 12
What is y = -5 or y = 3?
400
Solve the inequality. -4 < 3x - 7 < 4
What is 1 < x < 11/3?
500
The _______________ of a number x, is the distance the number is from 0 on a number line.
What is absolute value?
500
Name the property illustrated. a + (-a) = 0
What is the inverse property of addition?
500
Evaluate the expression. (x - y) / (x + y), when x = 10 and y = 8
What is 1 / 9?
500
Solve the equation for y. 6y - x = 18
What is y = (1/6)x + 3 or y = (18 + x) / 6
500
Solve the inequality. | 3y + 4 | > 2
What is y < -2 or y > -(2/3)?
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