Ratio and Rate
Percentages
Ordering Numbers
Analyzing Data
Order of Operations
100
In a recipe, there are 4 cups of flour for every 6 cups of water. What is the ratio of flour to water?
4:6 (if you simplified this answer, it could be 2:3)
100
If a class has 10 students and 10 of them are wearing red shirts, what percentage of the class is wearing red shirts?
100%
100
In this sequence of numbers 3.5, 4.2, 5.6, and 4.9, arrange them from least to greatest.
3.5, 4.2, 4.9, 5.6.
100
This graphical representation uses bars of different heights. What is it called?
A bar graph
100
solve this:
18 ÷ 6 × (4 - 3) + 6
9
200
A car travels 180 miles in 3 hours. If it continues at this rate, how far will it travel in 6 hours?
360 miles
200
if a student scored 80 out of 100 on a test, what percentage did they score?
they scored 80%
200
Arrange the following numbers from least to greatest 1/3, 0.25, 0.4, 2/5.
1/3, 2/5, 0.25, 0.4
200
Calculate the mean from the data showing marks of students in a class in a test: 40, 50, 55, 78, 58
the mean for the given data is 56.2
200
solve this:
14 - 8 + 3 + 8 × (24 ÷ 8)
33
300
In a bakery, Sarah uses 3 cups of flour to make 12 cookies. If she continues at this rate how many cups of flour will she need to make 36 cookies?
9 cups of flour
300
If a store initially priced a toy at $20 but then reduced the price by 25%, what is the new price of a toy?
15 dollars
300
Sort the numbers 10/10, 0.85, 0.9, and 0.875 from least to greatest.
0.85, 0.875, 0.9, 10/10
300
What do you call the middle of a data set?
The median
300
solve this:
(28 ÷ 4 ) + 3 + ( 10 - 8 ) × 5
20
400
If a recipe calls for 2 cups of sugar to make 24 cupcakes, how many cups of sugar would be needed to make 48 cupcakes
4 cups of sugar
400
if a bookstore had 500 books and 30% of them were fiction novels, how many fiction novels does the bookstore have?
150 fiction novels
400
Arrange the following fractions and decimals from least to greatest 0.6, 5/8, 0.75, 2/3
0.6, 5/8, 2/3, 0.75,
400
What is the mode if the following table represents the number of books read by students in a class over a month?
The mode is the value that appears most frequently. In this case, 3 students in a class over a month.
400
solve this:
8 × 3 + 70 ÷ 7 - 7
27
500
In a school cafeteria, 5 cooks can prepare 200 lunches in 4 hours. If they work at the same rate, how many lunches can 8 cooks prepare in 6 hours?
480 lunches
500
if a pizza is divided into 8 equal slices and someone eats 3 slices, what is the percentage of the pizza did they eat?
37.5%
500
Order the following numbers from least to greatest 0.2, 3/5, 0.25, 4/7, 0.3.
0.2, 0.25, 0.3, 3/5, 4/7
500
The following table shows the scores of 10 students in a math test :
What is the range of the scores for the students on the math test?
The range is calculated by finding the difference between the highest and lowest values in the data set. In this case, the highest score is 95 (achieved by Frank ) and the lowest score is 78 (completed by Cindy). Therefore, the range of the scores for the students in the math test is 95-78=17. So 17 is the range.
500
solve this :
36 ÷ 9 + 48 - 10 ÷ 2
47