Vocabulary
Sum
What is the answer to an addition problem?
The name for numbers that only have 2 factors.
What are prime numbers.
The numerator is equal to or greater than the denometer.
What is an improper fraction?
A line that has two end points
what is a line segment?
What is a polygon?
factors
What are the numbers ou multiply to get the product?
Shapes that have the same size and shape.
What is congruent?
Fractions that have the same denominator.
What is a like fraction?
Part of a line that begins at a point and continues without end in one direction
ray
A quadrilateral whose sides and angles are not all the same size.
What is a trapezium?
Difference
What is the answer to a subtraction problem?
One side of an object or picture is the mirror image of the other side.
What is reflective symmetry?
Tells into how many parts a whole thing is divided.
What is the denominator?
Lines that do not cross.
What are parallel lines?
A polygon with four sides (best answer).
What is a quadrilateral?
Addends
What are the numbers that are added together in an addition problem?
The distance across a circle through its center.
What is the diameter?
A fraction that represents the same amount, but has different denominators.
What is an equivalent fraction?
Two lines that intersect at right angles
What are perpendicular lines?
Has two pairs of parallel lines (best answer).
What is a parallelogram?
Quotient
What is the answer to a division problem?
The distance from the center of a circle to a point on the circle.
What is the radius?
What is used to reduce fractions.
What is the greatest common factor?
A line that divides a figure into two halves that are mirror images of each other
What is a line of symmetry?
Parallelogram with all sides equal length (best answer)
What is a rhombus?