Rational Numbers
Real Number System
Decimals and Fractions
Square Roots
Real Number Properties
100
Put the numbers in order from least to greatest: 14 3/8, 14.7, 14.3333..., 14 3/4
14.333..., 14 3/8, 14.7, 14 3/4
100
Classify -8
Integer, Rational
100
Convert 2/5 into a decimal by dividing the numerator by the denominator. You must show your work. Is it a terminating or repeating decimal?
.4 Terminating
100
Square Root of 49?
7
100
Give an equation that illustrates the Additive Inverse Property.
Examples: 4+ (-4) = 0 -16 + 16 = 0
200
-3/4 + 3/8=
-3/8
200
Classify the square root of 103
Irrational
200
Convert 4/9 to a decimal by dividing the numerator by the denominator. Show your work. What is the notation called used to write repeating decimals?
.444... bar notation
200
Square Root of 144?
12
200
17 + 0 = 17 What is the name of that property?
Additive Identity Property
300
-5/8 * -1/3=
5/24
300
Classify 2.5555...
Rational
300
Convert the fraction 8/11 into a decimal. Show your work.
.727272...
300
The square root of 97 falls between what two numbers? Circle the number it is closest to.
9-10, Circle 10 Bonus: Estimate the square root to the nearest tenth place.
300
Give an example of the Multiplicative Identity Property.
Examples: 9 * 1 = 9 1* 25 = 25
400
15 1/3 - 12 3/4=
2 7/12
400
Classify 15/5. Simplify if needed.
Natural, Whole, Integer, Rational
400
Write the fraction that represents the repeating decimal: 0.555... Show your work.
5/9
400
Is the square root of 35 rational or irrational? Explain your answer.
The square root of 35 is irrational because it is not a perfect square and it goes on forever without a repeating pattern.
400
What two operations use Commutative Property?
Addition and Multiplication
500
5.46 * (-2.1)=
-11.466
500
Classify 0
Whole, Integer, Rational
500
Write the fraction that represents the repeating decimal: 0.3636...
36/99 or BONUS if you said 4/11
500
What is the square root of 400?
20
500
Give 1 example of an equation using Associative Property.
Examples: (2 + 5) + 9= (9+ 5) +2 4 * (5*2) = (4*2) *5
M
e
n
u