Adding Fractions
to add fractions they must have the same ______.
denominator?
When subtracting fractions with unlike denominators you must first find the..?
Find the LCD/LCM
When is Ms. Banks' birthday?
Jan. 24
What are fractions?
Division statements
1/2 + 5/2
6/2 or 3
4/5 -3/5
1/5
8 x 1/1 =
8
The bottom digit of a fraction
What is the denominator?
How many years has Ms. Banks been teaching
What are equivalent fractions?
Fractions that look different but have the same value. ex.1/2 and 2/4
What is the opposite or the inverse operation of multiplication.
What is division?
What is the first initial of Ms. Banks' middle name?
L
The top part that tells how many pieces you are talking about is
the numerator
What are some keywords for addition?
Altogether, in all, total, increase, combine, add...
To simplify our answers, we use _________.
What is GCF/prime factorization?
Where did Ms. Banks go to college?
Sonoma State
The bottom portion of the fraction where that tells how many equal pieces there are total is called-
the denominator
Equivalent or Like fractions
Fractions can be simplified if the numerator and denominator has the same common ___________?
What is factors?
A fraction with the same numerator and denominator.
What is an equivalent form of 1 or a whole fraction?
What is Ms. Banks' favorite season?
Summer
Before we can add or subtract fractions, we must have a common...
What is denominator
4/8 + 2/8
6/8 = 3/4
9/12-2/12
7/12
3/1 x 1/2
3/2
1/4= x/12
What is 3
How old will Ms. Banks be on her next birthday?
35
What is a proper fraction?
A Fraction with a smaller numerator over a larger denominator.
2/10 + 3/10
What is 5/10=1/2
1/2 - 3/7
2/14
7/9 x 1/7
7/63=1/9
2/5=x/10
What is 4
What is Ms. Banks' favorite subject?
Science
What is a mixed number?
A whole number and a fraction.
2/4 + 3/8
7/8
Bentley and Korbin went fishing. They caught a 5/8-pound trout and a 1/8-pound bass. Find the difference between the two fish caught.
4/8
42/1 x 55/1
2310
What is it called when you make a fraction smaller?
Simplifying
What year did Ms. Banks graduate high school?
2007
Think of the term multiples
List the first six multiples for 4
4, 8, 12, 16, 20, 24
2/10 + 5/20
9/20
2/8 - 3/8
- 1/8
365 x 1/5
Write your answer as either a whole number or a mixed number.
73
You can add two fractions with different numerators
True or False
True
What is Ms. Banks' favorite color?
Olive green or Sage green
Think of the term factors
List all the factors for 12
1, 2, 3, 4, 6, and 12
3 1/9 + 2 1/9 + 5 1/9
10 3/9
13 2/3 - 6 1/3 = ?
7 1/3
1/2 is the same as 15/30
True or False?
True
Draw 3/4 and 1/3. Are these equivalent fractions, how do you know?
No they are not equivalent fractions because the shaded area does not take up the same amount of space.
Who is Ms. Banks' favorite student?
You all get on her nerves equally
What does the term ascending and descending mean?
Ascending means to increase or go up; from least to greatest.
Descending means to decrease, go down, start from something big and go small, from greatest to least.