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 and aligning numbers by place value.

Front

How do you multiply two multi-digit numbers?

Back

To multiply two multi-digit numbers, align the numbers by their rightmost digits, multiply each digit of the bottom number by each digit of the top number, and then add the results, taking care to shift left for each new row.

Front

What is the product of 58 and 32?

Back

1,856

Front

What is the standard form of 10^2?

Back

100

Front

What property is demonstrated by (4 + 9) + 6 = 6 + (4 + 9)?

Back

Commutative Property of Addition.

Front

What is the product of 846 and 74?

Back

62,604

Front

How can 10 x 10 x 10 x 10 be expressed in exponential form?

Back

10^4.

Front

What is the distributive property in multiplication?

Back

The distributive property states that a(b + c) = ab + ac, allowing multiplication to be distributed over addition.

Front

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

Back

Place value is crucial in multi-digit multiplication as it determines the value of each digit based on its position, affecting the final product.

Front

How do you handle carrying in multi-digit multiplication?

Back

When the product of a digit multiplication exceeds 9, you write down the last digit and carry over the first digit to the next column.