3rd Grade Rounding Review

Front

What is rounding?

Back

Rounding is the process of adjusting a number to make it simpler and easier to work with, usually to the nearest ten, hundred, or other place value.

Front

What does it mean to round to the nearest ten?

Back

Rounding to the nearest ten means looking at the ones place. If the digit is 5 or more, round up. If it's 4 or less, round down.

Front

Round 37 to the nearest ten.

Back

40

Front

What is expanded form?

Back

Expanded form is a way of writing numbers that shows the value of each digit. For example, 63,824 in expanded form is 60,000 + 3,000 + 800 + 20 + 4.

Front

How do you find the total when adding two numbers?

Back

To find the total, add the two numbers together. For example, 875 + 436 = 1,311.

Front

What is the sum of 534 and 389?

Back

923

Front

What is the process to combine two groups of items?

Back

To combine two groups, add the number of items in each group together.

Front

How do you write a number in standard form?

Back

Standard form is the usual way of writing numbers using digits. For example, 63,824 is in standard form.

Front

What is the nearest hundred to 875?

Back

900

Front

If you have 53 dogs and 34 dogs, how many dogs do you have in total?

Back

87