vocabulary
What is addition?
The process or skill of calculating the total of two or more number or amounts.
How do you multiply mixed number fractions?
Change each number to an improper fraction, Simplify if possible, multiply the numerators and the the denominators, then put answers in lowest terms.
An angle that is less than 900
Acute
How do you find the area of a triangle?
A=hb b _______ 2
What does the P stand for in PEMDAS
Parentheses they look like this ()
What is the definition of calculate?
The amount or number of something.
How do you add two fractions together?
Make sure the denominators are the same,then add the numerators together, then put that answer over the denominator, simplify the fraction if possible.
An angle that is 900
Right angle
How do you find the area of a parallelogram?
A=bh
What does the E stand for in PEMDAS
The E stands for exponents and they look like this x2
What is a decimal point?
Any number in our base ten number system. The decimal point is used to separate the ones place from the tenths place in decimals
How do you subtract fractions?
Find the lowest common Denominator of the fractions, subtract the numerators of the fractions. Simplify the fraction as much as possible.
An angle that is 910 or more degrees.
an obtuse angle
How do you find the area of a Square?
A=a2
What does the M stand for in PEMDAS
The M stands for multiplication the symbol looks like this x
What is a divisor?
A number that divides into another without a remainder.
How do you divide fractions?
Leave the first fraction the alone, turn the division sign into a multiplication sign, and then flip the second fraction over, multiply the numerators of the two fractions together,then multiply the denominators, after all that's done simplify fraction.
An angle that is equal to 1800
Straight angle.
How do you find the area of a rectangle?
A=wl
What does the D stand for in PEMDAS
What is an exponent?
Expressed as a raised symbol besides the number or expression (ex: x2)
How do you multiply fractions
Simplify the fractions if not in lowest terms, Multiply the numerators of the fractions to get the new numerators , multiply the denominators of the fractions to get the new denominator. Then multiply the numerators and the denominators to get the final answers.
An angle that is bigger that 1800 but is less than 3600
Reflex angle
How do you find the area of a Rhombus?
A=pq ______ 2
What does the A stand for in PEMDAS What does the S stand for in PEMDAS also?
The A stands for Addition which looks like this +
The S stands for subtraction which looks like this -