Shapes
Operations
Number Sense
Fractions
Wild

100

A quadrilateral (shape with four sides) with two pairs of parallel sides .

What is a parallelogram?

100

Symbols used to indicate computation.

Example: +, -, X

What is operation symbols?

100

Having the same value.
What is equivalent?

100

A part of a whole (region, line or set);

May also be used to represent division.

What is a fraction?

100

The amount that a container can hold.

What is volume?

200

A polygon with 8 sides.
What is a octagon

200

The operation of repeated addition.
What is multiplication?

200

adjusting a number so that it is easier to work with based on a given place value.

Example: Make 52 ->50 or 16 -> 20

What is rounding?

200

The number of equal parts making up a whole

(the bottom number in a fraction).

What is a denominator?

200

Lines that are always the same distance apart and will never intersect .

What are parallel lines?

300

A quadrilateral with two pairs of equal adjacent sides .

What is a kite?

300

The operation of making equal groups to find out how many in each group or how many groups .

What is division?

300

A number sentence not equal in size, amount, or value

(usually one of the following symbols is used <, >, ≤, ≥, ≠)

What is an inequality?

300

Tells how many equal parts of a whole are being described

hint: (the top number of a fraction)

What is a numerator?

300

A display using a number line with marks or dots that show frequency.

What is a line plot (dot plot)?

400

A polygon with 10 sides.
What is a decagon?

400

In addition and multiplication, no matter how the numbers are grouped, the answer will always be the same.

Example: 3+5=8 and 5+3=8

Example: 4 X 6=24 6 X 4=24

What is the associative property?

400

Space between numbers on a number line or the grid lines of a graph .

What is an interval?

400

When a whole is divided into equal parts, just one of those parts.

Example: 1/3 or 1/8

What is a unit fraction?

400

An angle that measures 90 degrees.

Hint: like the corner of a square.

What is a right angle?

500

A polygon with 7 sides .

What is a heptagon?

500

The product of any number and a counting number.

What is a multiple?

500

Symbols used to show equalities and inequalities between quantities and values.

What are relational symbols?

500

The number of square units need to cover a given surface.
What is area?