Vocabulary
Data Detectives
Measurements
Operations
GEOMETRY
100

______ is the answer to division

What is quotient?

100

This type of graph uses X’s or dots placed above numbers to show how many times each value appears.

What is a dot plot?

100

There are this many inches in one foot.

What is 12?

100

6 × 7 equals this product.

What is 42?

100

This type of angle measures exactly 90 degrees.

What is a right angle?

200

This word tells how big or small something is

What is size?

200

This chart organizes data by categories and shows how many times each value occurs.

What is a frequency table?

200

If a rope is 3 feet long, it is this many inches long.

What is 36 inches?

200

In the equation 45 ÷ 9 = 5, this number is the divisor.

What is 9?

200

This shape has four equal sides and four right angles.

What is a square?

300

This customary measurement is about the length of a paperclip

What is inches?

300

In a stem-and-leaf plot, the stem usually represents the ______ place value of a number.

What is the tens place?

300

The formula for to measure the square units of a shape is.

What is area

300

4,362 rounded to the nearest hundred equals this number.

What is 4,400?

300

A triangle with all sides the same length is called this.

What is an equilateral triangle?

400

To change from one unit to another such as inches to millimeters, or liters to gallons is called

What is convert?

400

A dot plot shows:
1, 2, 2, 3, 4, 4, 4, 5

This is the difference between the greatest and least value.

What is 4?
(5 − 1 = 4)

400

The distance around a shape is called this.

What is perimeter?

400

A store sold 235 apples on Monday and 487 apples on Tuesday. This is the total apples sold.

What is 722 apples?

400

Parallel lines are lines that do this.

What is never intersect (never cross)?

500

A quadrilateral with four equal sides

What is a rhombus?

500

Stem  Leaf

 3  l    2 5 8

 4  l    1 4 6

This is the largest number shown in the data.  

What is 46?

500

A rectangular garden is 8 ft long and 5 ft wide. This is the perimeter.

What is 26 feet?

500

A factory makes 6 boxes with 48 pencils in each box. This is the total number of pencils

What is 288 pencils?

500

A quadrilateral with one pair of parallel sides is called this.

What is a trapezoid?

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