Multiply Four-Digit Numbers by Two-Digit Numbers
In this worksheet, we will learn how to multiply 4-digit numbers by 2-digit numbers.
We're going to solve 4,257 × 63.
Work out 3 × 7 first.
Work out 3 × 7, then 3 × 5, then 3 × 2, then 3 × 4.
Make sure you carry the remainders over each time, like in the picture below:
Can you work out 4,257 × 60?
First, we work out
6 × 7
6 × 5
6 × 2
6 × 4
adding on the numbers you carry over.
Finally, add the two numbers together: 12771 + 255420 = 268191.
Now, let's put this method to the test!