Multiplication
25 x 2
50
Look at the fraction : 5/12
Which number is the denominator?
There are 5 zebras and 3 lions in a zoo. What is the ratio of lions to zebras?
3 : 5
How do I write 8% as a decimal
0.08
81 ÷ 9
9
Madison has 6 bags of chocolate to share. Each bag has 11 chocolates. How many total chocolates does she have.
66
3/15 + 7/15 =
10/15
There are 8 cookies in a box and 3 brownies. What is the ratio of cookies to brownies.
8 : 3
What is 10% of $35.50?
$3.55
Kimberly has 42 pencils to share with 6 friends. How many pencils can each of her friends get?
42 ÷ 6 = 7 pencils
621 x 8
4,968
Princesse ate 3/8 of a pizza. Then, he got hungry again and ate 1/8 more of the pizza. What fraction of the pizza did he eat?
He ate 4/8 of the pizza.
Give me two ways to write a ratio?
1 : 4
1 to 4
1 for every 4
1/4
What is 200% of 56?
56 x 2.0 = 112
500 ÷ 10
50
432 x 4
1,728
What is it called when two fractions have the same denominator?
Common denominator.
Hannah makes $10 for working 2 hours. How many hours does she have to work to make $30?
10 : 2
30 : ?
(30÷10 = 3
2 x 3 = 6 hours)
Miguel wants to buy a new phone. The phone costs $450 but it has a 20% discount. How much will he pay after his discount?
He will get a discount of $90
$450 - $90 = $360
678 ÷ 3
Hint: Long Division
226
What is the answer to a multiplication problem?
Product.
Santos is making a cookies and a cake. He uses 1/4 cups of sugar for the cake. Then he uses 1/2 cups of sugar for the cookies. How many cups of sugar did he use in total?
6/8 or 3/4 cups of sugar.
What is the difference between fractions and ratios?
Fractions show parts of a whole.
Ratios compare two quantities.
What is 35% of 652
228.20
563 ÷ 5
112.6