BEDMAS
Plotting Data
Integers
Fractions
Percents/Decimals
100
True or False, When solving an equation, you solve addition and subtraction before multiplication and division?
False, always multiplication and division first.
100
What type of graph is this?
Histogram
100
When you multiply or divide numbers with OPPOSITE signs, your answer is...
Negative
100
What is the rule when dividing fractions?
1/4 / 2/3 =
Keep the original fraction, change the sign to multiplication, and flip the second fraction.
100
How do I find the percent when given a decimal?
0.72 = ______%
Multiply the decimal by 100
200
True/False the D - in BEDMAS stands for decimals.
False, it stands for Division
200
T/F the horizontal axis is the y-axis?
False, it is the x-axis
200
When subtracting a negative number, what happens to the signs?
ex. 5 - (-9) =
Turn to a positive aka addition question
200
When adding or subtracting fractions, what is the rule?
Common denominators
200
How do you find percent from a fraction?
23/50 = __________ %
Divide the numbers in the fraction.
300
The E in BEDMAS stands for what?
Exponents
300
This type of data is "counted" ie. # of pets in a home
Discrete data
300
Solve:
-5 + 8 =
3
300
The following picture represents what fraction?
4/7
300
How do you find the decimal when given a percent?
Divide by a 100.
400
Explain how you solve the following question: (12/2) x (8/2)^2
First, the brackets, then the exponent, then the multiplication.
400
what type of graph is this?
Box and whisker plot.
400
Solve:
36/-6 =
-6
400
Which one is bigger? 1/6 or 1/9
1/6
400
What is the decimal value for 2/3?
0.66666666667
500
T/F, you can solve multiplication before division if it is at thebeginning of the question.
True, they are interchangeable, just solve them before Addition/subtraction.
500
This type of data is "measured" ie. temperature
Continuous Data
500
It will be -15 degrees tonight. The weatherman predicts it will be 3 degrees COLDER tomorrow. What will the temperature be?
-18 degrees
500
How do you multiply fractions?
Multiply the tops (numerators) and multiply the bottoms (denominators).
500
What is the percent of 1/5?
20%