2 by 2 Digit Multiplication

Front

What is 2 by 2 digit multiplication?

Back

It is the process of multiplying a two-digit number by another two-digit number.

Front

What is the product of 16 and 51?

Back

816

Front

What is the 4th multiple of 9?

Back

36

Front

What is 632 rounded to the nearest hundred?

Back

600

Front

What is the product of 16 and 73?

Back

1,168

Front

Which number is neither a prime nor a composite number?

Back

1

Front

What is a prime number?

Back

A prime number is a natural number greater than 1 that has no positive divisors other than 1 and itself.

Front

What is a composite number?

Back

A composite number is a natural number greater than 1 that is not prime, meaning it has more than two positive divisors.

Front

How do you multiply two-digit numbers?

Back

Multiply the tens and units separately, then add the results.

Front

What is the area of a rectangle with length 16 and width 51?

Back

816 square units.