adding fractions
subtracting fractions
multiplying fractions
dividing fractions
Vocabulary
100
1/4 + 2/4
Answer:
3/4
100
5/6 - 4/6
What is
1/6
100
2/3 * 2/3
What is
4/9
100
1/2 -: 3/5
What is
5/6
100
What is the name of the top number of a fraction?
Numerator
200
3/8 + 2/8
What is
5/8
200
6/7 - 3/7
What is
4/7
200
What type of pets does Mrs. Clugston have at her house?
200
What is the reciprocal of
2/3?
3/2
200
What are the THREE letters to help us follow the process to DIVIDE FRACTIONS?
KCF
300
What is Mrs. Clugston's favorite sport?
300
2/3 - 1/6
3/6 or 1/2
300
2/3 * 3/2
6/6 or 1
300
4/6 -: 1/3
What is 2?
300
What is the BOTTOM number of a fraction?
Denominator
400
2/3 + 3/4
What is
17/12 or 1 5/12
400
What city was Mrs. Clugston born?
Is is:
New York Seattle
Everett Pittsburgh
Pittsburgh
400
1/5 * 2/4
What is
2/20 or 1/10
400
What do you change the division sign to?
Addition Multiplication Subtraction
Multiplication
400
What are the THREE actions the letters KCF stand for when dividing fractions?
Keep Change Flip
500
4/6 + 2/3
What is
8/6 or 1 2/6 or 1 2/3
500
11/30
What is
500
5/7 * 3/9
What is
15/63 or 5/21
500
Who is the Principal of North Middle School?
Dr. Ream
500
Finish this statement:
To simplify a fraction, you find a common factor and divide. What ever you do to the numerator, you have to do to the ______________________ .
Denominator