Double Digit Multiplication

Front

What is double digit multiplication?

Back

Double digit multiplication is the process of multiplying two numbers that each have two digits, such as 23 x 45.

Front

How do you multiply two double digit numbers?

Back

To multiply two double digit numbers, you can use the standard algorithm: multiply each digit of the first number by each digit of the second number, then add the results.

Front

What is the first step in multiplying 62 by 21?

Back

The first step is to multiply 62 by 1 (the ones place of 21), which equals 62.

Front

What is the second step in multiplying 62 by 21?

Back

The second step is to multiply 62 by 2 (the tens place of 21), which equals 1240. Then, add the two results.

Front

What is the product of 70 and 62?

Back

The product of 70 and 62 is 4,340.

Front

What is the product of 12 and 17?

Back

The product of 12 and 17 is 204.

Front

If a delivery driver makes 62 stops each day for 21 days, how do you find the total stops?

Back

Multiply 62 by 21 to find the total stops: 62 x 21 = 1,302.

Front

How do you calculate the total earnings from selling puppies?

Back

Multiply the number of puppies sold by the price of each puppy. For example, 74 puppies at $65 each equals $4,810.

Front

What is the total number of beads needed for 15 necklaces if each necklace requires 26 beads?

Back

Multiply 15 by 26 to find the total beads needed: 15 x 26 = 390.

Front

What does the term 'product' mean in multiplication?

Back

The product is the result of multiplying two or more numbers together.