Multi-Digit by One-Digit Multiplication

Front

What is the result of multiplying a multi-digit number by a one-digit number?

Back

The result is the product of the two numbers, which can be calculated using standard multiplication methods.

Front

How do you multiply 1,000 by 2?

Back

You can multiply 1,000 by 2 by doubling the number, resulting in 2,000.

Front

What is the product of 4,512 and 6?

Back

The product of 4,512 and 6 is 27,072.

Front

What is the process for multiplying 1,629 by 3?

Back

To multiply 1,629 by 3, you can use the standard multiplication algorithm, resulting in 4,887.

Front

How do you calculate 902 times 7?

Back

To calculate 902 times 7, you multiply the two numbers, resulting in 6,314.

Front

What is the multiplication of 485 by 3?

Back

The multiplication of 485 by 3 equals 1,455.

Front

What is the importance of place value in multi-digit multiplication?

Back

Place value helps in aligning numbers correctly and understanding the value of each digit during multiplication.

Front

What strategies can be used to simplify multi-digit by one-digit multiplication?

Back

Strategies include breaking down the numbers, using the distributive property, and estimating products.

Front

What is the distributive property in multiplication?

Back

The distributive property states that a(b + c) = ab + ac, allowing for easier calculations.

Front

How can you check the accuracy of your multiplication results?

Back

You can check accuracy by using the inverse operation (division) or estimating the product.