Rational or Irrational?
Comparing Rational and Irrational Numbers
Perfect Cubes
Estimating Cube Roots
Estimating Square Roots
100
List at least one way rational and irrational numbers are alike.
What is they are both numbers, both can be written as decimals, both can be square roots?
100
Approximate the square root of 54 to the nearest tenth.
What is 7.3?
100
Is 100 a perfect cube?
What is no?
100
What is the cube root of 15
to the nearest tenth
2.5
100
What is the square root of 65
to the nearest tenth
8.1
200
List at least one way rational and irrational numbers are different.
What is rational can be written as a fraction, irrational cannot be written as a fraction?
What is rational numbers have decimals that terminate or repeat, while irrational has decimals that never end and never repeat?
What is rational numbers have square roots of perfect squares and irrational numbers have square roots of non-perfect squares?
200
Approximate the square root of 95 to the nearest tenth.
What is 9.7?
200
Is 8 a perfect cube?
What is yes?
200
What is the cube root of 45?
To the nearest tenth
3.5
200
What is the square root of 99
to the nearest tenth
9.9
300
Name two rational numbers.
What is .... answers will vary?
300
Which number is the largest?
23 square root of 61 2pi
What is 23?
300
What is 53 cubed
125
300
What is the Cube Root of 110
To the nearest tenth
4.8
300
What is the square root of 77
to the nearest 10th
8.8
400
Name two types of irrational numbers.
Non-Terminating Decimals
And pi
400
Which number is the largest?
4pi square root of 144 32
What is 4pi?
400
What is 73 cubed
343
400
What is the cube root of 200
rounded to the nearest 10th
5.8
400
What is the square root of 179?
To the nearest 100th
13.3
500
Name two rational numbers
What is ... answers will vary?
500
Put the following numbers in order from least to greatest:
23 3pi cube root of 1000 square root of 77
All in decimal form
What is
23 square root of 77 3pi cube root of 1000?
8 8.8 9.42 10
500
Find the volume of a standard Rubik's Cube:
What is 27 cubic units?
500
What is the cube root of 301?
6.7
500
What is the square root of 200?
14.1