Ratios
Unit Rate
Decimals
Ratio Tables
Random Review
100
If there are 4 girls and 3 boys in the classroom. What is the ratio of boys to girls?
3:4
100
A man ran 30 miles in 3 hours. Calculate the average time that it took the man to run each mile in minutes.
6 minutes
100
Find the difference.
78.9 - 23.78
55.12
100
Based on the table above, how many treats would be given to 20 trick-or-treaters?
60 treats
100
The teacher asked the class how much cash they had in their pocket. Here are the responses: $6, $5, $1, $1, $3, $12, $50
What is the mode?
$1
200
Lucy has a game that uses blue and green cards. The ratio of blue to green cards is ⅝ . Which statement is another way to describe the ratio?
For every 5 blue cards there are 8 green cards
200
A man ran 96 miles in 3 hours. Calculate the average number of miles the man ran per hour.
32 miles
200
Find the sum.
187.96 + 289.47
477.43
200
What is the missing number ?
500.8
200
Find the product.
⅗ x ½
³⁄₁₀
300
Lucy has a game that uses blue and green cards. The ratio of blue to green cards is ⁶⁄₇ . Which statement is another way to describe the ratio?
For every 6 green blue cards there are 7 green cards
300
A factory makes candy bars and ships them in cases. Each case contains 6 boxes of candy bars. Each case contains a total 138 candy bars. Each box contains the same number of candy bars. What is the number of candy bars per box?
23 candy bars per box
300
Find the sum. 12.89 + 45.8
58.69
300
Which 2 tables are completed correctly?
B,C
300
Find the mean of the following data set
3, 5, 6, 9, 2
5
400
There are 444 boys and 280 girls in the sixth grade at Jonesboro Middle School. What is the ratio of the number of boys to girls in sixth grade at this school?
111:70
400
A factory makes candy bars and ships them in cases. Each case contains 6 boxes of candy bars. Each case contains a total 150 candy bars. Each box contains the same number of candy bars. What is the number of candy bars per box?
25 candy bars per box
400
Find the sum 384.75 + 21.5 =
406.25
400
Based on the table above, what is the missing number?
25
400
What is this chart called?
Box Plot or Box and Whisker Plot
500
! ! ! ! ! ? ? ? ? ? ? ? ? ? ?
What is the ratio of exclamation points to question marks?
1: 2
500
Jackie sells two types of flour: cake flour and pastry flour. The price of cake flour is $2.50 per kilogram and the price of pastry flour is $4.30 per kilogram. She decided to mix these two types of flour together and sell it as a new type of flour. Determine the unit price, in dollars per kilogram, of a mix of 6 kilograms of cake flour and 6 kilograms of pastry flour.
$3.40
500
Find the difference. 19,587.65 - 23.8
19,563.85
500
Based on the table above, what is the missing number?
400
500
What is the reciprocal of this number 2 ³⁄₇ ?
⁷⁄₁₇