This is the answer in an addition problem.
Sum
This group of shapes ALWAYS has 4 sides.
Quadrilaterals
Lines that cross each other at a single point.
Intersecting lines
The top number in a fraction is called numerator or denominator?
Numerator
To figure out the perimeter of a shape, do you need to add or multiply all of the sides?
Add all of the sides.
This is the answer in a subtraction problem.
Difference
This shape has 4 equal sides.
Square
2 straight lines that intersect at a right angle.
Perpendicular lines
Denominator
To figure out the area of a shape, do you need to add all the sides or multiply the length and the width?
Length X width = area. L X W = area
This is the answer in a multiplication problem.
Product
It has 4 sides, 4 right angles, and opposite sides are equal in length.
Rectangle
Lines that never cross each other - they run side by side.
Parallel lines
The top number in a fraction (numerator) stands for how many parts are shaded or the number of parts in all?
How many parts are shaded.
A rectangle has one side that measures 10 inches and another sides that measures 5 inches. What is the perimeter of the rectangle?
30 inches. 10 + 10 + 5 + 5 + = 30
This is the answer in a division problem.
Quotient
We called this shaper a diamond in Kindergarten.
Rhombus
One side of a shape is the same as the other. If you can draw a line down the center of something and get two similar halves.
Symmetry
The bottom number in a fraction (denominator) stands for how many parts are shaded or the number of parts in all?
The number of parts in all.
A square has one side that measures 4 inches. What is the area of the square?
4 X 4 = 16 square inches. (A square has equal sides.)
Multiplication and division
A shape with 4 sides, where only 2 sides are parallel with each other.
Trapezoid
Do squares and rectangles have parallel sides?
Yes.
Which is the way we learned to write fractions in 3rd grade: or
2nd way
If you wanted to put a fence around the outside of your property, would you use perimeter or area to figure out how much fence you would need?
Perimeter