There are 10 white marbles and 3 blue marbles. What is the ratio of white to blue marbles?
10:3
Write the following ratio simplified (hint some ratios can't be simplified): 4 / 6
2 / 3
The ratio of boys to girls is 1:2, if there's 12 boys how many girls are there?
24
4/3 * ? = ?/15
5/5 = 20/15
6/8 * ? = ?/48
6/6 = 36/48
There are 27 white marbles and 13 blue marbles. What is the ratio of white to all marbles?
27:40
Write the following ratio simplified (hint some ratios can't be simplified): 10 / 20
1 / 2
5/9 * ? = ?/36
4/4 = 20/36
8/10 * ? = 72/ ?
9/9 = 72/90
There are 2 red blocks, 3 orange blocks, and 4 black blocks. What is the ratio of all to black blocks?
9:4
Write the following ratio simplified : 44 / 11
4/1
I am a word class pizza chef. Every 30 minutes I can make 7 pizzas. How can I make in 2 and a half hours?
35 pizzas
Write 2 equivalent ratios to 1 / 3.
Many answers are possible
?/12 * ? = 56/96
7/12 * 8/8
2/3 * ? = 14/?
How many ways can a ratio be written?
3
Write the following ratio simplified (hint some ratios can't be simplified): 4000 / 5000
4 / 5
If it takes 8 cups of flour for every 2 cups of baking soda to bake a cake, how many cups of baking soda would I need for 4 cups of flour?
1 cup
Write 2 equivalent ratios to 3 / 4.
Many answers are possible
3/7 * ? = 12/?
Rewrite the fractions with the same denominator
4/12 and 3/8
8/24 and 9/24
TRUE or FALSE: You can always make equivalent ratios by adding or subtracting the same number on both parts of a ratio.
False
It costs 36 dollars to buy 12 hamburgers. What is the price for just one hamburger? Simplify the ratio to find out.
Each burger costs 3 dollars. 36:12 simplifies to become 3:1.
In order to make a perfect cake you need exactly 72 sprinkles for every 6 ounces of cake(this is a proven fact). If I were to make a cake that was 4 ounces and 52 sprinkles, would my take have too many, too few, or just the right amount of sprinkles?
Too many. The ratio of 72:6 reduces to 12:1. If we have a 4 ounce cake, we multiply our ratio by 4 -> 48:4. Since we have 4 ounces and 52 sprinkles, we have the ratio 52:4, which is too many.
Write 2 equivalent ratios to 10 / 40.
Many answers are possible
9/2 * ? = ?/38
19/19 = 171 / 38
Rewrite the fractions with the same denominator.
11/12 and 3/15
55/60 and 12/60