Multiply 2-Digit by 1-Digit Game

 
This “Multiply 2-Digit by 1-Digit” game is a step up in difficulty from the Multiply 2-Digit by 1-Digit with no regrouping game
 
In this game, you will need to know how to regroup. In this context, regrouping means that you have a product that is 10 or greater in a single place value, and you need to carry over the tens digit to the next place value column. This game would generate problems that specifically force this action, challenging players to master this fundamental skill. Scroll down the page if you need a more detailed explanation.
 
The Game has an option for a 60-second timer, encouraging players to solve the multiplication problems quickly and efficiently.
 

Multiplication Practice

2-Digit x 1-Digit (with Regrouping)

Enable 60-Second Timer

Start Game

2-Digit x 1-Digit

Time: 60

Score: 0 / 0

48 × 3

Check Next

Back to Menu

 

How to Play the Multiply 2-Digit by 1-Digit Game
The game is designed to help you practice your multiply 2-Digit by 1-Digit skills in a fun environment.
Here’s how to play:

1. Timed Option: Check the timer if you want to enable the 60 second timer. Click “Start Game”.
   
2. Look at the Problem: You’ll see two numbers at the top of the purple box. Your goal is to multiply them.
   
3. Enter Your Answer: Type your answer into the box with the question mark ?.
   
4. Check Your Work: Click the yellow Check button (or press the Enter key). The game will tell you if you’re correct. If you are wrong, you will be shown the correct answer.
   
5. Get a New Problem: Click the blue Next button (or press Enter again) for a new multiplication problem.
   Your score is tracked at the top, showing how many you’ve gotten right out of the total you’ve tried.
6. Back to Menu Click “Back to Menu” to restart the game.
    
   

The Standard Method for 2-Digit by 1-Digit Multiplication (with Regrouping)
Regrouping is a key part of multiplication that helps you solve problems where a single place value’s product is 10 or greater. It’s often called “carrying over.”
 
The Main Idea
This strategy is a bit different from the place value method we discussed previously. You will work from right to left, starting with the ones place, and then moving to the tens place. When a product is too big to fit in one column, you carry the tens digit over to the next column.
 
Step-by-Step Guide
Let’s solve the problem 24×3.
Step 1: Multiply the ones.
First, multiply the ones digit of the 2-digit number by the 1-digit number.
3×4=12
You can’t put 12 in the ones column, so you need to regroup.
Step 2: Regroup the tens.
Write the 2 in the ones place of your answer, and carry the 1 (which represents 10) to the top of the tens column.
Step 3: Multiply the tens.
Now, multiply the tens digit of the 2-digit number by the 1-digit number.
3×2=6
Step 4: Add the carried number.
Finally, add the 1 that you carried over from Step 2 to the result of Step 3.
6+1=7
Write this 7 in the tens place of your final answer.
The final answer to 24×3 is 72.
This method can be written down to make it easy to follow.
 

The video gives a clear, step-by-step approach to walk through the process of multiplying a 2-digit number by a 1-digit number (with regrouping).

• Show Video

 

Free Multiplication Games
Multiplication Tables Practice	Multiplication Tables	Multiply Tens & Hundreds
Find missing Factors	2-digit x 1-digit (no regrouping)	2-digit x 1-digit (with regrouping)
Multiplication (Partial Products)	2-digit x 2-digit

 

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