Adding Basics
When adding fractions, they must have the same ______.
What is a denominator ?
The top part of a fraction that tells how many pieces you have or are talking about is the
What is the numerator?
When are 2 times in the real world when you would use fractions?
What is cooking, measuring, building ..multiple answers
4/8 + 2/3
What is 1 1/6
3/10 + 6/10 = ? (simplist form)
When adding fractions with a common denominator, what do you do with the numerators?
What is add?
The bottom portion of the fraction that tells how many total pieces there are or how many pieces would be in the whole group is called...
What is the denominator?
Answers to a fraction must always be written in _______.
What is reduced or simplest form?
2/10 + 3/10 in simplest form
What is 1/2
7/22 + 4/22 = ? (Simplified form)
What is 1/2
A fraction can be simplified if they have a common _______.
What is factor?
When adding or subtracting fractions, denominators must be ______.
What is a common denominator or the same number.
What is simplest form?
The smallest possible equivalent fraction of the number.
5/10 - 4/10
What is 1/10
1/3 - 1/4
What is 1/12
When adding fractions with unlike denominators, you must find the ______.
What is the least common denominator?
When adding or subtracting fractions with a common denominator, what do you do with the numerators?
What is you just add or subtract them?
To reduce a fraction to simplest form, you do this to both the numerator and denominator
What is divide by the same number?
12/24 + 5/25
What is 17/24
9/12-2/8
What is 1/2
What can you use to find a LCM or Least Common Denominator?
What is a ladder
When adding or subtracting fractions with unlike denominators, you first have to find a ......
Least (Lowest) Common Denominator
What is a GCF and how do you use it with fractions?
Greatest Common Factor - It is used to divide the numerator and denominator to get the simplify fractions
2/7 + 6/10
What is 31/35
5/10 - 2/12
What is 1/3?