Games for 2nd Graders on Subtraction within 100 with Regrouping

Subtracting within 100 involves working with numbers between 1 and 3 digits. In the regrouping method, children must work with place value digits in the larger number that may not necessarily be greater than what they are subtracting from. To learn more about regrouping, continue reading.

Learning to Subtract within 100 with Regrouping

Regrouping is a method where kids learn to convert one tens into ten ones. It is a technique used in subtraction where the digit being subtracted from is smaller than the digit below it. By using regrouping, kids learn to convert the smaller digit into tens, and subsequently modify all the preceding digits in the number being subtracted from. It is a relatively simple technique to learn.

It should be easy to teach your children this technique with the help of interactive games available online. These games feature animated graphics, which help keep the children engaged in learning and visualize the entire process. Seeing it happening helps them remember better. Here is a list of some games your kids can play online to learn subtraction within 100 with regrouping.

Interesting Games to Learn Regrouping Technique for Subtraction

The following interactive online games navigate kids through the process of regrouping very smoothly.

• Subtracting using place value: This game eases the kids into the concept of subtraction encouraging them to use the place value charts for subtracting two values. The interactive game involves dragging the right digits into the right places for completing the subtraction operation.
  
  
• Completing subtraction sentences: This game makes the children work with a group of problems in a single interaction. It prompts the children to perform subtraction in an equation and drag the correct answer into the blank box.
  
  
• Subtract by regrouping: This interactive game features a subtraction operation set in interesting graphics. Children can learn in a fun way by selecting the graphic that contains the right answer.

Kids May Not Get it Right off the Bat

There may arise some challenges while teaching children regrouping. Converting one tens into ten ones can be tricky to understand, but they will soon grasp the subject with practice.

What can You do About it?

Going slow and steady in explaining the concept of regrouping to your kids will do the trick. Usually, kids grasp it within the first few tries - if it takes longer, work with them with patience, going over the concept repeatedly.

Find interesting online games on SplashLearn that are interactive and teach children subtracting within 100 with regrouping in a fun way. It helps them retain the concepts longer.