Adding Fractions
13/10 or 1 3/10
Lisa had a set of 12 toy cars. Then she gave her sister 3 cars. What fraction of Lisa’s set did Lisa give to her sister?
1/4
3/4 x 2/5 = __
6/20 or 3/10
Each day of the work week, Mr. Harbin uses 3/4 of a gallon of gas. Which estimate best describes the amount of gas Mr. Harbin would use in a five day work week?
Between 3 and 4 gallons
Michael 2/3
James 1/2
Leilani 6/8
Soumi 4/6
Which friends have an equal amount?
Michael and Soumi
Vicky poured 50/100 liter of water into a bowl. Susan poured 3/10 liter of water into the same bowl. What was the total amount of water the girls poured into the bowl?
8/10 liter
Kim had 120 cards in a box. She gave 6/10 of the cards to Maddy. How many cards did Kim have left in the box?
48
4/5 x 3/7 = __
12/35
The body and head of a fox measure 19 4/5 inches tall, and it's tail measures 10 4/5 inches. What is the total length of the fox?
30 3/5
Which fraction is equivalent to 75/100 ?
3/4
At the supermarket, Jalen bought three kinds of meat. He purchased 1/4 pound of roast beef, 3/4 pound of ham, and 3/4 pound of turkey. Which choice describes the total weight of the meats?
A less than 1 pound
B between 1 and 1 1/2 pounds
C between 1 1/2 and 2 pounds
D more than 2 pounds
C
Ben had 2 boxes of blocks.
• Each box had 100 blocks.
• He built a tower with 1 5 of the blocks out of each of the boxes.
How many blocks did Ben use to build the tower?
40 blocks
What is the value of N in the equation below?
4 x 3/4 = N
3
Dana ran on Monday and Tuesday
She ran 5 2/10 km on Monday
She ran 4 6/100 km on Tuesday
How far did she run altogether?
9 26/100
3/1 = ___
3
Julie used 3 4/12 gallons of water on her garden on Monday. She used 1 4/15 gallons of water on Tuesday. What is the total amount of water Julie used to water her garden on Monday and Tuesday?
28 gallons
Which number sentence could be used to solve this problem? 2 3/5 - 1 1/5 = x
a. 5/5 - 2/5 = x
b.6/5 - 1/5 = x
c. 10/5 - 7/5 =x
d. 13/5 - 6/5 = x
D- 13/5 - 6/5
Maria is making a snack mix. For the recipe, she needs...
2/4 cup of peanuts, 1/4 cup of raisins, and 2/4 cup of chocolate chips
She needs to double the recipe. what is the total amount of cups of ingredients does she need?
10/4 cups
Patrick made 12 cookies. His sister will eat 4 of the cookies. What fraction of the cookies will he have left?
2/3
5/5 = __
1
Daniel has a set of red, green, and blue marbles.
• The red marbles make up exactly 1/2 of the set.
• The set has 2 blue marbles.
• The number of green marbles is twice the number of blue marbles.
How many marbles are in Daniel’s set?
12
A tree was 14 3/8 inches tall when it was first planted. Two years later, the tree was 21 1/8 inches tall. How much did the tree grow in the two years?
6 6/8 or 6 3/4
6/12 x 5/10= __
35/120 or 7/24
2 2/3
What is equivalent to 2.5?
5/2