Order of Operations
Solve: 5 + 10 ÷ 2 x 4 -3
22
A four-sided polygon.
What is a quadrilateral?
A triangle with all acute angles and all equal sides.
What is an acute equilateral triangle?
An angle greater than 90 degrees but less than 180 degrees.
What is an obtuse angle?
The sum of three-eighths and 5/8.
ONE WHOLE
A parallelogram that is both a rhombus and and a rectangle.
What is a square?
The difference of one whole and one-third.
TWO-THIRDS
The origin's ordered pair coordinates on a coordinate plane.
(0,0)
The number of quarts in a gallon.
What is 4 quarts?