Terminology
The term used to name a part of a whole, a part of a set, or a location on a number line.
What is a fraction?
Fractions that name the same region, part of a set, or part of a segment.
What are equivalent fractions?
Solve 2/7 + 3/7.
What is 5/7?
Solve:
7/8 - 4/8 = ?
What is 3/8?
The number below the fraction bar.
What is the denominator?
Of these, it's the only one equivalent to 1/3.
4/6 2/4 5/15 6/21
What is 5/15?
Solve 1/13 + 2/13 + 3/13.
What is 6/13?
The solution to: 19/25 - 8/25 - 6/25.
What is 5/25 or 1/5?
The name for a fraction with a numerator of 1.
What is a unit fraction?
Multiply a fraction by another fraction equal to 1 will get you this.
What is an equivalent fraction?
The missing digit in the following equation:
1/14 + 4/14 + ? + 2/14 = 11/14
What is 4/14?
Solve.
97/100 - 14/100.
What is 83/100?
The number above the fraction bar.
What is the numerator?
True or False, an equivalent fraction for 3/4 can be made with 96 in the denominator.
What is true?
3/4 x 24/24 = 72/96
True or false, to add fractions with different denominators, you just add straight across.
i.e. numerator + numerator denominator + denominator
What is false? You must find common denominators before you can add.
Of the numerator and denominator, it's the one telling how many parts in the whole?
What is the denominator?
True or false, an equivalent fraction can be found for fractions with 0 in the denominator as long as you multiply or divide by the same number on top and bottom.
(i.e. 3/0)
What is false? You cannot have a fraction with 0 in the denominator. It is undefined. You cannot divide something by nothing. You can share $0 with ten friends and each gets $0. But you cannot split $10 with 0 friends. There is nobody to split so it just doesn't make sense.
This is how you add 2/4 of a large pizza + 1/4 of a small pizza.
What is you cannot add them together? You can only add pieces of the same whole. The pizzas have to either be both large or both small.