3rd Grade Math Mid- Year Review

Front

What is subtraction?

Back

Subtraction is the process of taking one number away from another. For example, in 35 - 26, you take 26 away from 35.

Front

What is the expanded form of the number 9,291?

Back

The expanded form of 9,291 is 9,000 + 200 + 90 + 1.

Front

How do you round a number to the nearest ten?

Back

To round a number to the nearest ten, look at the digit in the ones place. If it's 5 or more, round up. If it's 4 or less, round down.

Front

What is the place value of the digit 2 in the number 9,291?

Back

The place value of the digit 2 in 9,291 is 200.

Front

What is the product of 4 and 600?

Back

The product of 4 and 600 is 2,400.

Front

What is the value of the digit 5 in the number 4,256?

Back

The value of the digit 5 in 4,256 is 50.

Front

What does it mean to write a number in standard form?

Back

Writing a number in standard form means writing it as a single number without any words or expanded notation.

Front

What is the difference between addition and subtraction?

Back

Addition is combining numbers to get a larger number, while subtraction is taking away to get a smaller number.

Front

How do you find the difference between two numbers?

Back

To find the difference, subtract the smaller number from the larger number.

Front

What is the nearest hundred to the number 428?

Back

The nearest hundred to 428 is 400.