What is a common multiple of two or more denominators?
100
Simplify 6/8
3/4
100
2/3 and 1/5
Write the pair of fractions with a common denominator
10/15 3/5
100
Give two equivalent fractions for 6/10
Answers will vary.
3/5 9/15
100
A rectangle is divided into 8 equal parts. Two parts are shaded. Which fraction is equivalent to the shaded area of the rectangle?
A: 1/4
B: 1/3
C: 2/6
D: 3/4
D
The answer is A
200
Simplest Form
A fraction is what when the numerator and denominator have only 1 as a common factor?
200
Write 3/12 in simplest form
1/4
200
Write the pair of fractions as a pair of fractions with a common denominator:
2/4 5/8
4/8 5/8
200
On your white board, draw a model to represent 4/6
To get points:
Six equal parts in the whole
Four parts must be shaded
200
Is the fraction 7/8 in simplest form?
Must give reason as to why or why not?
Yes, the only common factor of 7 and 8 is 1.
300
Equivalent Fractions
What are fractions called that look the same, but hold the same value?
300
A group of students ate 5/12 of a large supreme pizza and 8/10 of pineapple ham pizza. Did they eat more supreme pizza or pineapple ham? Show your work on your white board.
Pineapple Ham Pizza
300
Write the pair of fractions as a pair of fractions with a common denominator:
1/3 3/4
4/12 9/12
300
What's greater? 2/8 or 1/2
1/2
300
Zach made a popcorn snack. He mixed 5/8 gallon of popcorn with 1/2 gallon of dried apple rings. Did he use more dried apple rings or more popcorn? Show your work on your white board.
Zach used more popcorn.
400
Benchmark
What is a known size or amount that helps you understand another size by comparing it?
400
How do you find multiples of the denominator of 4/5?
Multiply 5 by 1, 2, 3, and so on.
400
Write the fractions with a common denominator:
1/10, 3/5, 1/2
1/10 6/10 5/10
400
What's the difference between multiples and factors?
Factors are what we can multiply to get the number. Multiples are what we get after multiplying the number by another number.
400
For a recipe for trail mix, James needs 1/3 cup of walnuts, 1/4 cup of coconut, 3/4 cup of oats, and 2/3 cup of raisins. Which fraction is closest to 1 cup?
3/4 cup of oats
500
Mixed Number
What is an amount given as a whole number and a fraction?
500
Write the fractions in order from least to greatest:
Show work:
2/3, 3/4, 1/6, 1/3
1/6, 1/3, 2/3, 3/4
500
Write the fractions with a common denominator:
4/8 2/3 3/4
12/24 16/24 18/24
500
Write 9/12 in simplest form.
3/4
500
Suppose Ms. Clark eats two pieces of a six piece pie. How much pie will be left on the dish? Model the problem with a drawing. Then write the difference. Simplify if you need to.
Picture should model a six piece pie with two pieces missing. The difference is 2/6 before being simplified. 1/3 after.