Integers
2+5=
7
1/3 + 1/3=
2/3
If I am converting from decimal to percent what do I do?
Move the decimal two places to the right
Or multiply by 100
Is 1/4 an integer?
What does each letter of PEMDAS stand for
Parenthesis
Exponents
Multiplication/Division
Addition/Subtraction
(-9) - 5=
-14
1/5+1/10=
3/10
Convert 100% to a decimal
1
What does difference mean
Subtraction
In the coordinate point (3,4) which number is the y value?
4.
35
2/5-3/10
1/10
Convert 0.234 to a percent.
23.4%
What saying do we use for dividing fractions?
Keep it. Change it. Flip it.
Solve for x.
x-10=30
x=40
5 * -5 =
-25
15/16*2/3
5/8
Can anything ever be greater than 100%?
If so, give an example.
Yes. Examples vary. Grades/Tips/ etc
What is this symbol?
>
Greater than
2(m+5)=
2m+10
-500/-10=
50
2/6 divide 4/5
5/12
If starting a problem and there's a percent sign, will my final answer also have a percent sign?
No. You convert to a decimal.
What is the definition of an integer?
A whole number that is not a fraction.
(-8)^2
64