Multiply Two Digit by One Digit (20-3-2020)

Front

What is multiplication?

Back

Multiplication is a mathematical operation where a number is added to itself a certain number of times. For example, 3 multiplied by 4 (3 x 4) means adding 3 four times: 3 + 3 + 3 + 3 = 12.

Front

What does it mean to multiply a two-digit number by a one-digit number?

Back

It means to take a two-digit number and multiply it by a single-digit number, which can be done by breaking the two-digit number into tens and ones.

Front

What is the first step in multiplying a two-digit number by a one-digit number?

Back

The first step is to multiply the one-digit number by the ones place of the two-digit number.

Front

If you multiply 23 by 4, what do you do first?

Back

First, multiply 4 by the ones place, which is 3. So, 4 x 3 = 12.

Front

What do you do after multiplying the ones place in a two-digit by one-digit multiplication?

Back

After multiplying the ones place, you multiply the one-digit number by the tens place of the two-digit number.

Front

In the multiplication of 23 by 4, what is the next step after multiplying 4 by 3?

Back

The next step is to multiply 4 by 2 (the tens place), which gives you 8.

Front

How do you combine the results of multiplying the ones and tens places?

Back

You combine the results by adding the two products together, taking into account any carry from the ones place.

Front

What is the product of 23 and 4?

Back

The product of 23 and 4 is 92.

Front

What is a carry in multiplication?

Back

A carry occurs when the result of a multiplication in the ones place is 10 or more, and you need to carry over the extra value to the next column.

Front

What is the multiplication sentence for 23 times 4?

Back

The multiplication sentence is 23 x 4 = 92.