Rational Numbers
Is 3.33 Rational?
Yes
Define a Irrational number?
any real number that cannot be written as a fraction.
what is a the closest square root of 12 3 or 4?
3
What is a square root?
a number which produces a specified quantity when multiplied by itself.
What is a Cube Root?
A number that produces a given number when cubed.
What Is a terminating decimal number called?
Rational
What is 2.713958?
A Irrational number?
How do you estimate a square root.
By determining which 2 squares falls between.
4
2
What type of number is a fraction
Rational
What is a non terminating decimal called?
Irrational number?
What is the closest decimal of the square root 5
2.23
If a number is multiplied by itself to equal a new number what is that called?
a square root
what is 10 cubed rooted?
2.15
Define a rational number
a number that can be expressed as a fraction of two integers, where the denominator
Can non-perfect squares be Irrational?
Yes
When estimating square Roots will the square root of that number have a decimal?
Yes.
What is the square root of 400?
20
What is the cube root of 64?
4
Can negative numbers be rational?
Yes
Is the square root of 7 Rational or Irrational?
irrational
what is the square root estimate of 500 closer to 22 or 23
22
Which value has a great square root 16 or 25?
25
What is 729 cube rooted?
9