Lessons 28 & 29
A numerical quantity that is not a whole number.
What is a fraction?
When the numerator is larger than the denominator.
What is an improper fraction?
When two or more fractions have the same denominator.
What is a common denominator?
Fractions that represent the same value, even though they look different.
What are equivalent fractions?
To find a value close to the correct answer, usually by rounding.
What is estimate?
The bottom number in a fraction that shows the number of equal parts into which an item is divided.
What is the denominator?
A whole number and a fraction represented together.
What is a mixed number?
The smallest multiple that two or more numbers have in common.
What is the least common multiple?
4/5 - 1/3
What is 7/15?
Common fractions that we can measure or judge against when measuring, comparing, or ordering other fractions.
What is a benchmark fraction?
The top number of a fraction that shows the number of parts of the whole.
What is the numerator?
Convert 33/4.
What is 8 1/4?
10/20 + 3/20
What is 13/20.
1 1/6 + 1 1/4
What is 2 5/12?
The odometer on Gregory’s truck reads at 23,491 before his road trip and 24,461 after. How many miles did Gregory drive on his road trip?
What is 970 or around 1,000?
What is true?
Convert 4 2/5.
What is 22/5?
4/12 + 3/6
What is 10/12 or 5/6?
2 1/2 + 1 3/8
What is 3 7/8?
Using estimation: 11/12 - 28/30 =
What is 0?
The simplest form of 33/77.
What is 3/7?
What do we do when we put fractions into simplest form?
What is to reduce?
2/6 + 5/8
What is 23/24?
20 1/2 - 2 1/8
What is 18 3/8?
7/14 + 5/11 =
What is one whole?