Front

What is addition?

Back

Addition is the process of finding the total or sum by combining two or more numbers.

Front

What is the sum of 511 and 289?

Back

800

Front

What does it mean to compare numbers?

Back

To compare numbers means to determine which number is larger, smaller, or if they are equal.

Front

Which number is smaller: 299 or 392?

Back

299

Front

What is time?

Back

Time is a way to measure the duration of events and is often shown on a clock.

Front

What time is shown when the clock says 2:00?

Back

2:00 o'clock

Front

What is the afternoon?

Back

The afternoon is the time of day that comes after morning and before evening.

Front

When does my mother pick me up after school?

Back

In the afternoon.

Front

What does rounding mean?

Back

Rounding is the process of adjusting a number to the nearest specified value, often to make it simpler.

Front

What is 234 rounded to the nearest ten?

Back

230