| Add/Sub Fractions | Mul/Div Fractions | Word Problems | LCM | Radom Q's |
|---|---|---|---|---|
|
The Denominator
If we want to add two fractions, what part to the fraction needs to be the same?
|
Flip the second fraction, then multiply the numerators and denominators.
How do we Divide Fractions?
|
5
Brennian has 10 mini skateboards but loses half of them, how many are left?
|
10
LCM of 2 and 5
|
9
Tala drew 12 pictures of Hortense McDuck and ¾ of them get published, how many were published?
|
|
The Denominator
If we want to subtract two fractions, what part to the fraction needs to be the same?
|
1/8
¼ x ½
|
6
Megan has 9 Critters, Creatures, and What Nots and gives away 1/3 of them, how many does she have left?
|
15
LCM of 3 and 5
|
10
Daryl has 15 pairs of shoes but 2/3 of them are untied, how many are untied?
|
|
1 or 2/2
½ + ½ =
|
2/18 or 1/9
1/3 x 2/6
|
36
Lucas has 48 records and ¾ of them are Polka. How many are Polka?
|
30
LCM of 5 and 6
|
20
Henry’s mom accidentally recycled 1/3 of his ketchup bottle collection. He had 30 of them, so how many are left?
|
|
2/4 or ½
¼ + ¼ =
|
4/5
1/5 x 4
|
25
Mark has a bucket of 50 sardines and eats half of them, how many are left?
|
24
LCM of 6 and 8
|
6
LCM of 2 and 3
|
|
2/4 or ½
¾ - ¼ =
|
18/1 or 18
6 ÷ 1/3
|
5/7
Josh does the morning news on school days. What fraction represents the how many days a week he does it?
|
42
LCM of 6 and 7
|
12
LCM of 3 and 4
|
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