An airplane descends at a rate of 500 feet
per minute. Write and evaluate an expression
to show how far the plane will descend in
6 minutes
-500t
-500x6=-3000ft
When we add and subtract fractions we need to have a ....
Common Denominator
Not a fraction or decimal
Integer
What is a Rational Number ?
A number that can be written as a fraction
The sum of three consecutive numbers is 51. What are the numbers?
16 + 17 + 18 =51
A number that contains an integer and a fraction is called a ....
Mixed number
What is a Repeating Decimal ?
A decimal with one or more digits that repeat indefinitely
What is an opposite number?
They are the same distance from zero. They sum to zero. ?+?=0
3/2 is an example of a ____________ fraction
Improper Fraction
Prove that 3/11=0.2727(27)...
*long division*
A terminating decimal is _______
A decimal number that stops. (Can have a zero on the end)
The top number in a fraction is called...
Numerator
Prove on the board that 3/8=0.375
*using long division*
A man and a woman are at the base of a mountain 300m above sea level. The man hikes down the valley to the beach to put his toes in the water. The woman climbs 3 times the absolute value the man descends. How high is the woman?
1200m
The bottom number in a fraction is called....
Denominator
The Distance from zero on the number line.
Absolute Value
What is another word that means fraction or division?
Quotient
What is 0.8(8)....
Proof for name in the lesson record :)
Your experience on this site will be improved by allowing cookies.