Games for 3rd Graders on Subtraction with Regrouping

Kids have tried it earlier with small numbers, but the chances are that they fluked it and still haven’t understood the concept. The biggest challenge is to understand the relevance of the place values of the given number. Online gaming is a fundamental platform to imbibe hands-on training to teach the concept of subtraction regrouping to kids and make sense out if. 

Subtraction With Regrouping Defined

Regrouping in subtraction is a process of switching one tens into ten ones. We use regrouping in subtraction when a bigger number (subtrahend) needs to be subtracted from the smaller one (minuend). 

You can use reverse learning concepts through online gaming using blocks, number lines, manipulatives, and money as a thorough technique to learn subtraction with regrouping.

For example:

Q – Solve 100-59?

How can kids solve this problem?

Step 1 – There are two techniques to solve this question. The first technique is to eliminate regrouping and convert the question into 999-59 (after deducting 1). Then, kids can add 1 to the final answer.

Step 2 – The primary step was more of a shortcut and is not a practical solution when kids face tougher algebra and fractions problems. It is better to go the borrowing way.

Step 3 – We will allot 100 the place values of hundred/tens and ones and similarly, 59 will be allotted in tens and ones.

Step 4 – 0 will be converted into a 9 by borrowing a number from the previous place value. Similarly, if there is another 0, then another number will be borrowed from the hundreds place value making it 0.

Step 5 – Now we have 99-59, making it easier for kids to solve using subtraction without regrouping. The answer should be 40.

Practical and personalized learning online games help kids identify the logic and simplify any subtraction problem, making regrouping less confusing.

Master the Technique of Subtraction With Regrouping

Here are the five best online games to learn subtraction with grouping efficiently-

1. Regroup and Subtract 1-Digit From 3-Digit Numbers

Kids will be encouraged to work with a set of problems on the column method and use their conceptual understanding to find the difference. 

2. Regroup and Subtract 2-Digit From 3-Digit Numbers

3rd graders will regroup and subtract 2-digit numbers from 3-digit numbers in this game and choose the correct answer from the given options to solve the problems.

3. Missing Number in 1-Digit From 3-Digit Subtraction

Kids will learn the technique of subtraction with regrouping through this game that comprises a set of problems logically crafted for practicing the concepts of subtraction.

4. Regroup to Subtract 2-Digit From 4-Digit Number

Kids will regroup to subtract 2-digit from 4-digit numbers in this game and choose the correct answer from the given options to solve the problems.

Is it Hard to Learn Subtraction Regrouping?

Reaching the 3rd grade gives an exciting level to the kids when they are introduced to fresh concepts like multiplication. But when they are taken back to subtraction involving confusion of borrowing and regrouping, it might confuse them more. Kids have learned their numeracy using traditional methods but have still not mastered their number sense using subtraction regrouping.

Parents Can Enhance the Development of Number Sense 

As parents, it is imperative to let go of the traditional ways and use online techniques to build a strong foundation of understanding subtraction regrouping, which is mandatory for later solving of Algebra. Come up with initiatives and real-life problems related to money and useful “tricks” to help kids play with numbers. They should be able to come up with a convenient way to simplify subtraction problems.

Motivate your 3rd Grader to solve subtraction using borrowing with ease and grasp the fundamentals of subtraction with fun. SplashLearn aims to inculcate visual representation of subtraction regrouping and encourages kids to learn the technique in more than one way.