Classifying Real Numbers
What is the number ZERO classified as?
Whole
What is the square root of 169?
13
What is the cube root of 216?
6
The square root of 47 is between what two consecutive integers?
6 and 7
Compare using less or greater:
square root of 5 ______ 2
greater than
What is the number "pi" classified as?
Rational
True or false: 200 is a perfect square?
False
What is 53?
125
Estimate the square root of 30 to the nearest tenth
5.5
Compare using less or greater:
square root of 44 ________ 6.7
less than
What are the 5 categories for classifying real numbers?
Natural, whole, integer, rational, irrational
What is the square root of 16 + the square root of 144
4+12=16
What is the cube root of 27?
3
Estimate the square root of 177 to the nearest tenth
13.3
Compare using less or greater:
pi _______ 3.104
greater than
Which of the following is an irrational number?
3.6287….. 0.36 -42
3.6287…..
What is 132 - 62 ?
169 - 36 = 136
What is the cube root of 125?
5
The square root of 62 is between what two integers?
7 and 8
Order from least to greatest:
pi, -3.56, 3.24, 3
-3.56, 3, pi, 3.24
True or false:
a rational number is terminating(ends) or repeating(pattern)
True
What is the square root of 400 subtract the square root of 169 plus the square root of 49?
20 - 13 + 7 = 14
What is the cube root of 1?
1
A square garden has an AREA of 5 ft squared. What is the length of one side of the garden to the nearest tenth?
2.2
Order from greatest to least:
1.33, 0.66, -0.33, 9/5
9/5, 1.33, 0.66, -0.33