The Real Numbers
This is the most basic of numbers. Another name would be counting numbers
What are the Natural Numbers?
When adding integers, if the signs are both negative, your answer is?
What is a negative?
52
What is 25
PEMDAS is used to help you remember...
What are the order of operations?
1, 4, 9, 16, 25, 36, ... are examples of these.
What are perfect squares?
Real Numbers are comprised of these two sub-sets
What are Rational and Irrational Numbers?
When dividing integers, what do you do? (3 words)
What is Keep, Change, Flip?
23
What is 8
What would be your first step in this equation:
2 + (3 x 4)2
What is 3 x 4
It's the square root of 25.
What is 5?
It's the word that makes Rational Numbers rational because they can be expressed as this.
What is a ratio?
When multiplying integers, when do you get a positive answer?
What is when the signs are the same?
(12) x (12) is
What is 144
Solve this problem:
-3 + (5+2)
What is 4 ?
It's the cube root of -8.
What is -2?
Zero is a member of every number system but these two.
What are the Natural Numbers and Irrational Numbers.
DAILY DOUBLE
What is the answer to this problem
(-7) * (-7)
What is 49?
What is 4 cubed?
What is 64?
Solve this problem:
2(15- 10 + 4)
What is 18 ?
What is the cube root of 125?
What is 5?
All Irrational Numbers have these two 'non" characteristics.
What is they are non-repeating and non-terminating.
What is the answer to this problem
-7 - -10
What is 3?
List 5 consecutive perfect squares beginning with 81
What is 81, 100, 122, 144, and 169
Solve this problem:
-5+6(2+4) - (3)2
What is 32 ?
All non-perfect square roots belong to this subset of the Real Numbers.
What are the Irrational Numbers?