Add/Subtract Fractions
Adding and subtracting fractions have the same steps
Yes
3/6 x 9/10
27/60
The grouping symbols in GEMDAS are
(), [], {}
We find perimeter by...
Adding all the sides
Length x Width x Height is the forumla for
Volume of a Rectangular Prism
Denominators that are not the same are called
Unlike Denominators
A mixed number is
A whole number and a proper fraction
What goes first when we are solving a "Order of Operation" problems?
Grouping Symbols
Perimeter is
The distance around a shape or object
True or False: A pentagon is a quadrilateral
FALSE: A quadrilateral is a 4 sided figure. A pentagon is a five sided figure.
5/6 - 1/4 (Five sixths minus one fourth)
7/12 (Seven Twelfths)
An improper fractions is
When the numerator is bigger than the denominator
When doing an order of operations problemt, what direction do we Multiply or Divide
Left to Right
Area is found by
Length x Width
For the equation y=9x. Y means the total and x means the number you multiply by 9. True or False
True. For example, if you have list of x values: 9,18,27,36. You plug in for x and multiply.
The first step in adding fractions with unlike denominator
Find a common denominator
1/3 divided by 4/1
1/12
Solve using the order of operations: / = division
20 x 6 - (28 + 6) / 2
103
A rectangle has four sides. Two sides are 10 inches the other two are 25 inches. What is the total perimeter?
The perimeter is 70 inches.
987 x 96
94,752
3/6 + 6/8 =
30/24 or 1 1/5 (thirty over twenty four or one and one fifth)
Turn the mixed number 3 and 3/6 into an improper fraction.
21/6
True or False: We add first
True
The length of Mr. Reyes' backyard is 25 feet and the width is 20 feet. What is the total area?
500 sq ft.
528 divided by 22
24