Easy
what is 3/4 x 2/8
6/32
What is 3 x 1/2
3/2 or 1 1/2
What is 9 x 3/8
27/8 or 3 3/8
What is a unit fraction?
a fraction with 1 in the numerator (ex: 1 /4)
Aubree picked 2 pounds of strawberries. That afternoon, Aubree's sister ate 1/4 of the strawberries. How many pounds of strawberries did her sister eat?
she ate a 1/2 pound
what is 5 x 5/6
4 1/6 or 25/6
what is 5/12 x 5
25/12 or 2 1/12
3 x 5/6
What is 2 3/6 or 2 1/2
What is repeated addition the same as?
multiplication
Elaina has 5 cups of powdered sugar. She sprinkles 2/3 of the sugar onto a plate of brownies and sprinkles the rest onto a plate of lemon cookies. How much sugar does Elaina sprinkle on the brownies?
3 1/3 cups of sugar
3 or 18/6
what is 3/8 x 2/8
6/64
6/96
What fraction represents a whole or 1?
De'quan and Samaria each made a bowl of punch. De'quan used 8 times as much lemonade as Samaria did. If Samaria used 1/2 of a cup of lemonade, how many cups of lemonade did De'quan use?
4 cups
what is 3/8 x 4
12/8 or 1 4/8
what is 6/4 x 8
48/4 = 12
what is 3/12 x 9
27/12 or 2 3/12
What is the most important rule for multiplying fractions? not with whole numbers
multiply the numerators together and multiply the denominators together
ex: 4/12 x 1/3 4x1 = 4 12x3 = 36
answer 4/36
Cyza drinks 3/5 glass of a mango smoothie everyday. How many glasses of smoothie does he drink in 30 days?
18 glasses
what is 8/12 x 2
16/12 or 1 4/12
what is 3/4 x 10/8
30/32
Turn 150/4 into a mixed fraction
37 2/4 or 37 1/2
30 30/4 = 7 2/4 = 30 30/4 + 7 2/4
= 37 2/4 or 37 1/2
what is an example a multiple of a unit fraction?
answers vary
At Coby's birthday party, there are 15 children. Each child eats 3/16 of a pizza. How many pizzas should his mom order?
45/16 = 2 13/16 so his mom should order 3 pizzas