Get Ratio'd
Last night, Clara and her brother, Stefan, made personal pizzas for dinner. Clara put 4 pepperoni pieces and 6 ham pieces on her pizza. Stefan put 6 pepperoni pieces and 10 ham pieces on his pizza. Did Clara's and Stefan's pizzas have the same ratio of pepperoni pieces to ham pieces?
NO
1/4 as a percentage.
What is 25%?
Solve for y
25y + 450 = 12,950
y=500
Can you make a triangle with three line segments that measure 10cm, 20cm, and 9cm?
A bag contains 60 marbles, some blue and some green. The ratio of blue marbles to green ones is 1 : 5. How many blue marbles are there?
10 blue marbles
The literal meaning of the percentage sign, "%"
What is a fraction out of 100?
A truck is carrying grape juice, passion fruit juice, and pear juice bottles in a ratio of 2 : 1 : 2. If there are 20 grape juice bottles, then how many passion fruit juice bottles are there?
10 bottles of juice
For a company picnic, Richard ordered a box of fresh-baked gingerbread cookies and sugar cookies. He got 96 cookies in all. 72 of the cookies were gingerbread. What percentage of the cookies were gingerbread?
75%
Last Friday, Kira and Marcy got dinner at Seaside Sushi restaurant. Kira ordered 2 pieces of tuna and 5 pieces of crab. Marcy ordered 3 pieces of tuna and 6 pieces of crab. Did Kira and Marcy order the same ratio of tuna pieces to crab pieces?
No!
Write 3/3 as a percent.
99.999999...
13% of students want peanut butter and jelly sandwiches for lunch. If there are 256 students total, about how many of them will have sandwiches?
About 33 students
A bar of chocolate normally has a mass of 200g. This week it is on special offer and contains 10% extra chocolate. What is the new mass?
220g
10x + 8 = 2 y
If these expressions are equivalent, what COULD be the value of x and y?
x=1 , y = 9
Find the area of a circle whose circumference is 30 meters. Round to the nearest tenth.
71.6 square meters