What is 1/2 of 90?
What is 45?
What is a denominator?
the part of a fraction that is below the line and that functions as the divisor of the numerator.
Give me an example of an integer
Any whole-valued positive or negative number or 0
Fractions are Rational Numbers
What is True
What are rational numbers
Numbers that can be written as a fraction. a/b
Give me an example of a perfect square
1, 4, 9, 16, 25, 36, 49, 64, 81, 100, 121, 144, ...
45/25
What is 1.8
What operation do we use to convert fractions to decimals
What is division
Give me an example of an irrational number. For example, the square root of...
The square root of anything that is not a perfect square.
Rational Numbers cannot be repeating decimals
What is False?
What operation comes first in the order of operations?
What is Parentheses?
How can you use division to find the decimal equivalent of a fraction? (Hint: Where do you put the numerator vs, the denominator?)
Divide the numerator by the denominator. (The numerator goes in the "house.")
Pi is an irrational number
What is True?
98/99
.98989898....
What operation does the word "product" involve?
What is Multiplication?
Bar Notation
A line over a digit in a decimal that indicates a repeating digit
True or False
All rational numbers have a decimal equivalent that either terminates or repeats.
TRUE