Games for 3rd Graders on Subtraction without Regrouping

Associative Learning on Subtraction for 3rd Graders on SplashLearn

Subtraction without regrouping could be confusing for kids initially, but eventually, they can learn the step-by-step concept of hands-on intuitive subtraction techniques using games and visual learning.

Let us learn how fun and engaging online games can facilitate kids to subtract digits using verticals.

Understanding Subtraction Without Regrouping in a Simpler Way

Subtraction without regrouping is a simple process of deducting bigger numbers from smaller ones starting with ones (right to left technique).

Kids need to understand that the right-hand digit represents ones in a two-digit number, and the left-hand digit represents lots of ten. They must be taken from one simple level to the next complex level after sufficient practice and a thorough understanding of the concept.

For example:

Q – Solve 35-12?

How should we help them solve the problem?

Step 1 – You should encourage students to partition the numbers into tens and ones.

Step 2 – The number 35 is made up of 5 ones and 3 tens, and similarly, 12 is made up of 2 ones and 1 tens.

Step 3 – Now, you can help children use blocks and verticals to place these numbers on their respective place values.

Step 4 – Rule of thumb should be taught to kids to always start subtracting without regrouping from ones and not the other way around.

Step 5 – Finally, they should be able to deduct 5-2 and then 3-1 and get the right answer as 23

Online visuals and digital manipulatives assist kids in identifying series of verticals, blocks, and real-world scenarios to understand subtraction without regrouping thoroughly.

Digital and Visual Games to Encourage Learning

Here are the best online games to enhance your kids' subtraction skills-

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

The game encourages students to use the column method to find the difference. This game will help your third grader learn subtraction in an efficient manner.

2. Fluently Subtract 1-Digit From 3-Digit Numbers

The game consists of problems of different structures, and kids will be able to fluently subtract 1-digit from 3-digit numbers in this game. They just have to drag and drop the items at the correct places to solve the problems.

3. Subtract 2-Digit From 3-Digit Numbers Using Model

Kids will subtract 2-digit numbers from 3-digit numbers using models in this game and develop their mastery in all-around mathematical acumen.

4. Subtract 3-Digit From 4-Digit Numbers Using Model

This game comprises smartly designed tasks to help your young 3rd graders practice more on subtraction concepts.

5. Subtract 2-Digit From 4-Digit Numbers and Match

This fun and interactive game will nudge your 3rd grader towards mastery and develop their subtraction without regrouping acumen.

How Daunting Can Subtraction Be For Kids?

While solving subtraction-based questions without regrouping, kids face difficulties assessing the orders in which columns should be allotted to the given numbers, the place value of the digits, and allocating respective positions to digits within the columns.

They also tend to forget the sequence in which to start subtracting and generally make the mistake of going from left to right. 

How Parents Can Strengthen the Concept

Parents must aim at instilling basic fact mastery and strengthening the foundation of subtraction without regrouping. This can be done using mental math involving real-life situations or manipulatives like blocks, cards, and dice.

Parents must give their kids enough space to visually work on engaging online games, like the ones introduced by SplashLearn, to brush up their skills on subtraction without regrouping and then rigorously perfect these skills with enough practice.

Give your kids an engaging opportunity to work on SplashLearn games that aim to support them mathematically and build their foundation on subtraction techniques without regrouping.