Multi-Digit by One-Digit Multiplication

Front

What is multi-digit by one-digit multiplication?

Back

It is the process of multiplying a number with multiple digits (like 123 or 921) by a single-digit number (like 5 or 8).

Front

How do you multiply 97 by 6?

Back

97 x 6 = 582.

Front

What is the product of 921 and 8?

Back

921 x 8 = 7,368.

Front

How do you multiply 9,204 by 7?

Back

9,204 x 7 = 64,428.

Front

What is 1234 multiplied by 5?

Back

1234 x 5 = 6,170.

Front

What is the result of multiplying 1,000 by 2?

Back

1,000 x 2 = 2,000.

Front

What is the first step in multi-digit multiplication?

Back

Align the numbers vertically by place value.

Front

What does 'carry over' mean in multiplication?

Back

It refers to transferring a value from one column to the next when the product exceeds 9.

Front

What is the importance of place value in multiplication?

Back

Place value helps in understanding the value of each digit in a number, which is crucial for accurate multiplication.

Front

How can you check your multiplication answer?

Back

You can check by using addition or by reversing the multiplication (dividing the product by one of the factors).