2-Digit by 1-digit Multiplication

Front

What is the product of 30 and 8?

Back

240

Front

What is the product of 87 and 3?

Back

261

Front

What is the product of 60 and 7?

Back

420

Front

What is the product of 39 and 6?

Back

234

Front

What is the product of 70 and 7?

Back

490

Front

What is the definition of multiplication?

Back

Multiplication is a mathematical operation that represents the repeated addition of a number.

Front

What is the standard algorithm for multiplying a 2-digit number by a 1-digit number?

Back

Multiply the 1-digit number by each digit of the 2-digit number, starting from the rightmost digit, and then add the results.

Front

How do you handle carrying in multiplication?

Back

If the product of a multiplication exceeds 9, carry the tens digit over to the next column.

Front

What is the importance of place value in multiplication?

Back

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

Front

What is an example of a word problem involving 2-digit by 1-digit multiplication?

Back

If a box contains 30 apples and there are 8 boxes, how many apples are there in total?