Ratios
Percentages
Order of operations
Analyzing data
Distributive property
100
There are 6 apples and 2 oranges on the kitchen table. What is the ratio of apples to oranges?
3 to 1 OR 6 to 2
100
75% of 100
75
100
3 ( 12+4 )
48
100
What is the range?
2,1,3
2
100
2 (2 x 2)
8
200
Jack has 12 pennies, and 24 quarters. What is the ratio for quarters to pennies.
24 to 12,
12 to 6, 6 to 3.
200
20% of 40
8
200
(3+2+3) 4
32
200
What is the mean?
7,3,5,9,2
5.2
200
(4+3)2-1
7
300
Jacky has 50 candies left from Halloween. 30 of them are sweet candies while the other 20 are chocolate. What is the ratio from chocolate to sweet candies?
2 to 3, 4 to 6, 6 to 9, 8 to 12, 10 to 15, 12 to 18, 14 to 21, 16 to 24, 1
8 to 27, 20 to 30
300
15% of 300
45
300
3(4 x 4)-5+4
47
300
What is the median?
5,6,7,8,3,2,9,1,4
5
300
9(1+3)
36
400
28 of the tables at Kenny's Italian restaurant are full, while the other 14 tables are empty. What is the ratio between the amount of empty tables to the amount of full ones?
14 to 28
400
20% of 720
144
400
(7+18)3÷2
37.5
400
What is the mode/modes?
3,34,57,3,0,9,6,4,23,1,8,7,4,9,7
3,9,4,7
400
(3 x 4 x 5)x4
240
500
Tyler has 17 friends at a birthday party. He brought 2 cakes each with 9 slices of cake on each one. What is the ratio of slices of cakes to the children at the birthday party.
18 to 17
500
23% of 326
74.98
500
3+7x(2+10)÷4-9
15
500
What is the interquartile range?
7,23,25,8,29,18,34,61,44,10,72
34
500
(23+126) 7
1043