Multiplication of 4 digit numbers by 1-digit numbers

Front

What is multiplication?

Back

Multiplication is a mathematical operation where a number is added to itself a certain number of times. For example, 4 x 3 means adding 4 three times (4 + 4 + 4).

Front

What is a 4-digit number?

Back

A 4-digit number is a number that has four digits, ranging from 1000 to 9999.

Front

What is a 1-digit number?

Back

A 1-digit number is a number that has only one digit, ranging from 0 to 9.

Front

How do you multiply a 4-digit number by a 1-digit number?

Back

To multiply a 4-digit number by a 1-digit number, multiply each digit of the 4-digit number by the 1-digit number, starting from the rightmost digit, and carry over if necessary.

Front

What is the product of 8 x 8?

Back

64

Front

What is the product of 807 x 8?

Back

6456

Front

What is the product of 409 x 7?

Back

2863

Front

What is the product of 6021 x 6?

Back

36126

Front

What does it mean to round a number?

Back

Rounding a number means adjusting it to the nearest specified place value, such as the nearest hundred or thousand.

Front

What is the nearest hundred thousand to 165,459?

Back

200,000