Adding Fractions
To add fractions they must have the same ______.
What is denominator?
8/12-3/12
What is 5/12
Find the LCM of 30 & 50
What is 150
When adding fractions with unlike denominators, you must find the ______.
2/5 +1/10=
What is the least common multiple?
3 steps to dividing fractions
Keep, Change, Flip
`Find the LCM of 10 & 100
What is 100
When adding fractions with a common denominator, what do you do with the numerators?
1/3+1/3 =
What is add? 2/3
When subtracting fractions with a common denominator, what do you do with the numerators?
2/3-1/3 =
What is subtract
1/3
The inverse(opposite) operation of multiplication.
What is division?
The inverse(opposite) operation of division is ___________.
What is multiplication?
Find the LCM of 15 & 20
What is 60
2/10 + 3/10
What is 5/10
3/5 - 1/2
1/10
Find the LCM for 1/4 and 1/6
12
4/8 + 2/3
Solve and Rewrite as a mixed number
What is 1 4/24
10/12 - 4/10
13/30 (reduced) 52/120 before
A fraction with the same numerator and denominator. 34/34
What is an equivalent form of 1?
What is the LCM for 1/6 and 2/5?
30
1 2/3 + 2 3/4
What is 4 5/12
5/10 - 2/12
You must simplify/reduce your answer
What is 1/3
There was 5/8 of a pie left in the fridge. Daniel ate 1/4 of the leftover pie. How much of a pie did he have?
5/32
Keep, Change, Flip is also known as what in 6th grade?
What is Invert and multiply
1/4= x/12
What is 3
What is the LCM for 3/4 and 3/5?
20
What are the STEPS to solve: 3/6 + 1/4 ?
1.
2.
3.
What are
1. Find the least common multiple: ?/12 and ?/12
2. Create Equivalent Fractions
3. Solve
5/6 - 1/3 =
Reduce your answer and what are the steps?
What is 1/2?
Find a common multiple
Equivalent Fractions
Solve
Pam baked some cupcakes for her friends. She baked 24 cupcakes. Each cupcake is 2/15 pound. If she packed 6 cupcakes in each box, what is the weight of each box?
12/15 pound
You have 1/2 of a pizza. You need to divide it between 4 people. What fraction of a pizza will each person get?
Each person will get 1/8 of a pizza.
2/5=x/10
What is 4
What is the LCM for 7/9 and 5/6
18
3 1/3 + 2 1/4 +1 1/9
The least common multiple is _____
The next steps are.......
Solve
What is 36
The next step is changing each fraction to a common denominator
Then add the whole numbers, and then the fractions.
What is 6 25/36
14 2/5 - 9 3/8
What is 5 1/40
According to a recipe, each batch of pancake mix can make 12 pancakes. Kathy is making 3 batches for a brunch party. If each batch needs 7/12 cups of milk, how much milk does she need in total?
1 9/12 cups of milk
There are 3 pizzas. Each child will get 1/4 of a pizza. How many children will get pizza?
12 children will get pizzas.
2/3 and 4/6.
Are these equivalent fractions?
How do you know?
Yes, when reduced by (?/?) or multiplied by (?/?) each fraction is the same.
What is the LCM for 8/11 and 4/7?
77