Math Vocabulary
Geometry/Fractions
Number Sense
Algebra
Measurement
100

The first place holder to the right of the decimal

What is tenths?

100

An angle that is greater than 90 degrees but less than 180 degrees.

What is obtuse angle?

100

3/4 x 12 =

What is 9?

100

An expression is shown.    9 + (5 - 3). 

Say it in words.

Nine more than the value of five minus three

100

A tree measures 90 inches tall, how many feet is that?

What is 7 1/2 feet?

200

The answer to a division problem

What is quotient?

200

Two lines that intersect at right angles

What are perpendicular lines?

200

.025 in words is

What is twenty-five thousandths?

200

3 ( 4 + 8) - 2

What is 34?

200

The area of Joe's backyard is 2 1/3 acre.  He plants a garden that takes up 1/3 of the yard.  How

What is 7/9?

300

These are some examples of what kind of number that has exactly 2 factors:  2, 3, 5, 7, 11, 13, 17

What is a prime number?

300

A pet store owner has 1/2 pounds of dog treats that he wants to divide evenly among  16 dogs.  The amount of treats each dog will receive...

What is 1/32 of a pound?

300

The value of 4 1/3 - 2 1/2

What is 1 5/6?

300

12 -  2(4 - 3 ). 

What is 10?

300

What is the volume of a rectangular prism with these dimensions: Length is 8 cm, width is 5 cm and height is 2 cm.

What is 80 cubic cm?

400

To separate numbers in to smaller numbers is called. Example.   12 = 10 + 2

What is decomposing

400

Solve:  3  1/4. + 2  3/8 

What is 5  5/8?

400

154 x 3/4 is greater or less than 153

What is less than?

400

Evaluate:      3 + 5( 2 + 4) x 2 - 6 =

What is 57?

400

The volume of a cube when a dimension is 1/4 inch

What is 1/64 cubic inch?

500

One or two numbers multiplied together to get a product

What is a factor?

500

4 x. 2/3. = 

What is 8/3 =  2 2/3?

500

Round 8.431 to the nearest tenth

What is 8.4?

500

Sams pattern: Term 1 is 1  and the rule is "add 5"

Kelly's pattern: Term 1 is 2 and the rule is "Multiply by 2". When will they have the same result?

What is 16?

500

A large cube has a volume of 216 cubic meters. It is completely filled with smaller cubes that have a volume of 8 cubic meters. The number of smaller cubes that fit in the larger cube

What is 27 cubes?

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