One piece of a shape split into 4 pieces that are the same size.

A  fourth, or a quarter, of the square is shaded.

One piece of a shape split into 2 pieces that are the same size.

A half of the rectangle is shaded.

A label that tells how objects in a group are alike.

Information about the things or people in a group.

Example: If you have a box of colored pencils, then the lengths and colors of each of the pencils are data about the pencils in the box.

The result when one number is subtracted from another.

To find a value that is close to the correct value.

The pieces created when a shape is split into 4 pieces that are the same size.

The circle is split into fourths, or quarters.

63 is greater than 32.
63 > 32

This clock shows half-past 4 o’clock or 4:30.

The pieces created when a shape is split into 2 pieces that are the same size.

The circle is split into halves.

The measure of how long an object is in same-size units with no gaps or overlaps.

32 is less than 63.
32 < 63

The clock shows 2 o’clock or 2:00.

The total when two or more numbers are added.

A way to collect data using a group of people answering the same question.

A number with 1 ten and between 1 and 9 ones.