Ratios
There are 10 white marbles and 3 blue marbles. What is the ratio of white to blue marbles?
10:3
For every 9 token Lisa has, Toby has 13. Write a ratio of the number of tokens Lisa has to the number of tokens Toby has
9 to 13
9/13
What is the missing term that will make the ratios equivalent? 2 : 4 = ____ : 32
16
The place value of the 5 in 125,487
Thousands place
How many months of the year have 28 days?
All of them! Every month has *at least* 28 days.
There are 27 white marbles and 13 blue marbles. What is the ratio of white to all marbles?
27:40
A recipe of lemonade calls for 2 lemons and 5 cups of water. Write a ratio describing the cups of water to number of lemons.
5:2
5 to 2
5/2
Write 2 equivalent ratios to 1/2.
2:4
3:6
4:8
etc.
Charles walked 2/5 of a mile from his house to his friend's house. Then he and his friend walked 3/5 of a mile to the mall. How far did Charles walk from his house to the mall?
1 mile
It belongs to you, but your friends use it more. What is it?
Your name!
There are 2 red blocks, 3 orange blocks, and 4 black blocks. What is the ratio of all to black blocks?
9:4
There are 43 6th grade boys and 52 6th grade girls. Write a ratio describing the total number of students in 6th grade to 6th grade girls.
95 : 52
95 to 52
95/52
Write 2 equivalent ratios to 1 / 3.
2:6
3:9
4:12
Abby's baseball practice was 45 minutes long. It started at 5:00 o'clock. Abby then had to wait another 25 minutes to get picked up. What time did Abby leave?
6:10
Kate’s mother has three children: Snap, Crackle, and ___?
Kate!
There are 2 red blocks, 3 orange blocks, and 4 black blocks. What is the ratio of red and orange blocks to black blocks?
5:4
There are 5 squares and 2 circles on a math mural. How many times as many squares are there circles?
5/2
2 1/2
What is the missing term that will make the ratios equivalent?
10 / 13 = ____ / 52
40
Write 14 3/9 as an improper fraction
129/9
I am an odd number. Take away a letter and I become even. What number am I?
Seven!
TRUE or FALSE: You can always make equivalent ratios by adding or subtracting the same number on both parts of a ratio.
False
There are 15 hats, 2 scarves, and 3 coats in Ms. Murray's closet.
Write the ratio of the number of hats and coats to the total number of all items in the closet.
18: 20
18 to 20
18/20
Write 2 equivalent ratios to 8/ 9.
16/18
24/27
32/36
etc.
Which of the following are prime numbers?
2, 4, 7 , 9 , 12, 15, 24, 29, 31, 39
2, 7, 29, 31
What 2 things can you never eat for breakfast?
Lunch and dinner!