Multi-Digit Multiplication

Front

What is multi-digit multiplication?

Back

Multi-digit multiplication is the process of multiplying numbers that have two or more digits, often involving carrying over values.

Front

How do you multiply two-digit numbers?

Back

To multiply two-digit numbers, you can use the standard algorithm, which involves multiplying each digit of one number by each digit of the other, and then adding the results.

Front

What is the product of 64 and 62?

Back

The product of 64 and 62 is 3,968.

Front

What is the product of 39 and 50?

Back

The product of 39 and 50 is 1,950.

Front

What is the product of 41 and 20?

Back

The product of 41 and 20 is 820.

Front

What is the product of 26 and 6?

Back

The product of 26 and 6 is 156.

Front

How do you calculate the total cost of multiple items?

Back

To calculate the total cost of multiple items, multiply the cost of one item by the number of items.

Front

If each ski pass costs $109, how much do five ski passes cost?

Back

Five ski passes cost $545, calculated as 5 x $109.

Front

What is the importance of estimating products in multiplication?

Back

Estimating products helps to quickly assess the reasonableness of an answer and can simplify calculations.

Front

What is carrying in multiplication?

Back

Carrying in multiplication is the process of transferring a value from one column to the next when the product of a column exceeds the base value (10 in decimal).