Order Up!
Which number is bigger?
12/21 or 11/20
What is
12/21?
Evaluate the expression if x = -4 and y = 6
x^2+8y
What is 64?
Rational or irrational?
9.bar4
What is Rational?
Simplify the expression.
4+2^3-abs(-4)
What is 8?
The property represented by
6x+(-6x)=0
What is Additive Inverse?
Which number is bigger?
2^-3 or 12.2%
What is
2^-3?
Evaluate the expression if a = -8, b = 17, and c = -21.
a^2-abs(b+c)
What is 60?
Rational or irrational?
sqrt 9
What is Rational?
Simplify the expression.
(3^2-5(4+5))/2
What is -2?
The property represented by
-8x+5 = 5 - 8x
What is Commutative Property?
Describe where the following number would go on a number line. (Be detailed!)
sqrt(5)
What is between 2 and 3, closer to 2?
Evaluate the expression if z = -1
(2z+3z^2-3)/(4z)
What is 1/2?
Name an imperfect square root between 7 and 8.
Anything between
sqrt49 and sqrt64
Simplify the expression.
2^4-abs(6*4-30)-3
What is 7?
The property represented
2x+(5x-4)=(2x+5x)-4
What is Associative Property?
Put the following numbers in order from least to greatest:
sqrt(3), 9/5, 1.71, 17%
17%, 1.71, sqrt(3), 9/5
Evaluate the expression if x = -5 and y = 3.
-x^2-7xy
What is 80?
Is the following number rational or irrational and WHY:
sqrt50
What is Irrational because it is an imperfect square root?
Simplify the expression.
(3+4*8)/(16-3^2)-abs(-11)
What is -6?
When solving an equation, you find the steps listed below. Name the property used to justify the steps.
2x-5= 12
2x=17
What is the Addition Property of Equality?
Put the following numbers in order from least to greatest:
-pi, -sqrt15, -12/4, -4
-4, -sqrt15, -pi, -12/4
Evaluate the expression if x = -1 and y = 3
(3x^2-y^2)/(y^2-x^2)
What is -3/4?
Name two types of numbers that are always rational numbers.
What is Integers, Fractions, Perfect square roots, repeating decimals or terminating decimals?
Simplify the expression.
((14+7^2)-:7)/((-3)^2-20-:4-2^4)
What is -3/4?
When solving an equation, you find the steps listed below. Name the property used to justify the steps.
6x = 42
(1/6)6x=(1/6)42
What is Multiplication Property of Equality?