Adding Fractions
Subtracting Fractions
????
Comparing Fractions
Word Problems
100
2/8 + 5/8 =
2/6 + 1/6 =
7/8
1/2
100
5/6 - 2/6 =
7/8 - 3/8 =
1/2
1/2
100
What does simplest form mean? define and give an example
reducing a fraction until the numerator and denominator have no common factors other than 1.
divide both numbers until you cant anymore
100
which fractions are greater between
4/8 O 6/8
5/9 O 5/11
6/8 and 5/9
100
Ms. Bonnell ate 1/12 of a pumpkin pie in the morning and 2/12 of the pie at night. How much pie did she have left over?
Ms. Bonnell had 3/4 of the pie left.
200
5/9 + 3/9 + 1/9
1
200
8/9 - 2/3 =
2/9
200
what is a common denominator and how do we get one?
when both denominators are the same. To get a common denominator we must find a common multiple
200
Write 2 Fractions that are equivalent to 4/9
8/18
16/36
200
Riley baked a chicken pie. She ate 2/15 of the pie and her sister ate 3/15 of the pie. What fraction of the chicken pie did they eat in all? Express your answer in simplest form.
1/3
300
5/12 + *** = 11/12
What is ****?
6/12
300
1 - 5/8 =
3/8
300
4/7 = ?/42
what is ?
24
300
3/8 is ________ 2/3
greater than/ less than
less than
300
At an adventure camp, Jacob used 37/100 meters of a rope to tie a square knot. he used 6/100 meters more than the square knot to tie a sailor knot. what is the length of rope Jacob used altogether?
4/5 meters
400
2/5 + 3/8 =
31/40
400
3/4 - 2/9 =
19/36
400
Give 2 fractions that could represent what is is shaded?
2/6
4/12
6/18
400
order these fractions from least to greatest:
2/5 3/8 1/4
1/4
2/5
3/8
400
Olivia wants to make a smoothie to fill her 1-liter bottle. She mixed 3/10 liters of strawberry yogurt and 5/10 liter of banana puree into the bottle.
How much water must Olivia add to the 1-liter bottle to fill it up? Express your answer in simplest form.
1/5 liter
500
??? + 1/18 = 1/3
5/18
500
???? - 6/15 = 1/5
9/15
500
5/? = 20/32
what is ?
8
500
order these fractions from least to greatest:
2/5, 6/10, 1/4
1/4
2/5
6/10
500
George rode his bike for 3/8 hour and then walked for a while. He spent 7/8 hour outside altogether. How long did he spend walking? Show your work and write your answer in the space below.
1/2 hour