Curious Jr By PW

Number Grouping Mental Maths Tricks for Class 1

Number-grouping mental maths tricks help Class 1 kids quickly make small number groups that add up to 10. This easy method helps children stop slow finger counting and start doing fast mental addition with more confidence in maths. Many kids in Class 1 find it hard to move from counting with objects to solving sums in their heads. When they see simple addition questions, they often start using their fingers. Without the right help, early maths can feel confusing, and children may slowly lose interest in the subject. Using number grouping mental maths tricks helps solve this problem simply. These tricks teach children to notice number patterns rather than seeing numbers as separate, hard digits.
authorImageNikita Aggarwal29 May, 2026
Number Grouping Mental Maths Tricks for Class 1

What are Number Grouping Mental Maths Tricks?

These methods teach children how to break or rearrange small numbers into easy groups, mostly groups that make 10. In number grouping for class 1, children stop seeing numbers as many separate tasks. Instead, they learn to find number pairs that work well together.

For young learners, the number 10 is very important. It is the base of our number system, so children can understand and picture it easily. When kids learn to find pairs that make 10, mental maths becomes much faster and easier. This also supports early maths classification skills because children learn how to sort, group, and combine numbers in smart ways.

For example, when a child sees 7 + 3, they quickly know the answer is 10. Later, they can use the same idea for bigger sums like 7 + 5 by first making 10 and then adding the leftover number.

This learning style makes maths feel less confusing. Children begin to understand numbers instead of only memorising answers. That strong understanding helps them solve many different types of maths questions later.

Benefits of Using Number Grouping Mental Maths Tricks

Using fingers for every sum can slow children down as maths gets harder. Learning mental maths tricks for kids helps children think faster and saves brain power for bigger maths problems later.

Faster Number Solving

Grouping numbers helps children jump ahead instead of counting one by one slowly. This saves time during homework and classroom activities.

Better Number Understanding

Children learn that one number can be broken into smaller parts. For example, 6 can also become 4 and 2. This flexible thinking helps children solve sums in many different ways.

Less Fear During Tests

When children solve sums quickly, they feel more confident in class tests and homework. Fast solving also reduces stress during school quizzes.

Easy Learning in Higher Classes

Strong basic maths skills help children move smoothly into Class 2 and Class 3 maths. Grouping methods later support multiplication, subtraction, and division learning.

Builds Strong Thinking Skills

Mental grouping teaches children how to notice patterns. Pattern learning is important not only in maths but also in daily problem solving.

Number Grouping Mental Maths Tricks for Basic Addition Practice

Teaching kids how to work with numbers should stay simple and easy to follow. These are some of the best methods for building strong mental addition skills.

Children learn faster when they repeat easy number patterns many times. Daily short practice can slowly make mental maths natural and quick.

Number Grouping Mental Maths Tricks with Make-10 Strategy

The “Make-10” trick is one of the easiest forms of basic addition grouping practice. For example, when children solve 8 + 5, they do not need to count on fingers. They can break the smaller number first to make 10.

Step 1

Look at the bigger number, which is 8. Find how much more is needed to make 10. The answer is 2.

Step 2

Break the smaller number 5 into two groups: 2 and 3.

Step 3

Add the needed number to make 10.

8 + 2 = 10

Step 4

Now add the leftover number.

10 + 3 = 13

This method becomes very easy after practice. Children slowly start solving sums in their heads without writing anything down.

Parents and teachers can practise this trick using simple examples every day. Small daily practice sessions help children remember the process naturally.

Read More - Number Sequence Practice for Better Brain Development (Class 1)

Number Grouping Mental Maths Tricks Using 10 Partners

When children see many small numbers together, they can change the order and make easy groups of 10.

Example

3 + 6 + 7 + 4

Easy Grouping Method

Pair 3 with 7 and pair 6 with 4.

Mental Process

(3 + 7) + (6 + 4)

10 + 10 = 20

This trick works because addition can be done in any order. Children slowly learn to search for friendly number pairs that make solving easier.

At first, children may take time finding pairs. But with practice, their eyes begin to notice number partners very quickly.

Number Grouping Mental Maths Tricks Using Doubles

Learning doubles like 4 + 4 = 8 or 5 + 5 = 10 helps children solve sums faster. After learning doubles, kids can also solve near doubles easily.

For example:

5 + 6

A child can think:

5 + 5 + 1 = 11

This method helps children use what they already know. Since doubles are easy to remember, near doubles also become simple.

Children enjoy learning doubles because they feel like easy patterns. Repeating these number pairs daily helps build faster memory skills.

Read More - Mental Maths Games Using Dots for Class 1

Number Grouping Mental Maths Tricks with Real Objects

Young children understand maths better when they can touch and move objects. Using toys, blocks, buttons, or pencils helps children clearly see number groups.

For example, a teacher can place 8 buttons on one side and 2 buttons on the other side. Children can then physically move them together to see how they make 10.

Hands-on learning makes maths feel fun instead of difficult. Many children remember concepts better when they can see and touch objects while learning.

This simple method also supports early maths classification skills because children learn how to sort and organise items into groups.

Number Grouping Mental Maths Tricks Activities for Grade 1

Maths becomes more fun when children use games and objects while learning. These grouping numbers activities grade 1 students enjoy can make maths simple and exciting.

Activity Name

Materials Needed

Main Maths Skill

The Ten-Frame Challenge

Printed 2x5 frames, buttons, counters

Learning groups that make 10

Object Sorting Race

Toy animals, blocks, bowls

Building early maths classification skills

The Splitting Game

Number cards, maths mat

Breaking numbers into smaller groups

Using real objects helps children understand maths better because they can see and touch how number groups work together.

Teachers can also turn these activities into small classroom competitions. Friendly games often make children more active during maths learning.

Parents can easily try these activities at home using simple household items. Even spoons, crayons, or fruits can become learning tools.

Number Grouping Mental Maths Tricks and Early Maths Classification Skills

Children already use grouping skills in normal daily activities without knowing it. For example, they sort toys by colour, keep pencils together, or separate fruits into groups.

These simple daily habits are part of the early skills of maths classification. When children group objects, they learn how to notice similarities and differences.

Maths grouping activities build stronger observation skills. Children slowly understand that numbers can also be sorted and grouped just like toys or objects.

This learning becomes very useful in later school years when children study bigger maths ideas like multiplication tables, fractions, and place value.

Number Grouping Mental Maths Tricks at Home

Parents play a big role in helping children improve mental maths. Small daily activities at home can make learning easy and stress-free.

Parents can ask simple questions during daily routines, like:

  • How many apples are there if we add 5 and 3?

  • Can you make 10 using these numbers?

  • Which two numbers together become 10?

These short practice moments help children improve naturally without feeling pressure.

Children learn best when maths feels fun and relaxed. Praising small successes also helps children stay excited about learning numbers.

How to Learn Number Grouping Mental Maths Tricks with CuriousJr?

Moving away from finger counting becomes easier with the right support. CuriousJr online kids mental maths class helps children learn number grouping mental maths tricks in a fun and stress-free way through online maths classes for Class 1 students.

  • Fun Maths Games: CuriousJr turns basic addition practice into fun learning games that keep children interested.

  • Simple Visual Learning: Hard maths ideas are shown with easy pictures and models so children can understand number groups clearly.

  • Live Practice Sessions: Children actively solve problems during live classes with teacher support and guidance.

  • Step-by-Step Learning: From sorting objects to learning pairs of 10, the lessons slowly build strong number confidence for higher classes.

  • Friendly Learning Environment: Children learn better when they feel comfortable asking questions. Friendly teaching helps children enjoy maths more.

Number Grouping Mental Maths Tricks for Class 1 FAQs

How do number grouping mental maths tricks stop finger counting?

These tricks teach children to see numbers as parts of a bigger group, like making 10. Children learn number pairs quickly, so they no longer need finger counting.

What is the best age for number grouping for class 1 learning?

Class 1 children between 6 and 7 years old are at the best age to learn these skills because their number understanding is growing quickly.

Can grouping numbers activities grade 1 lessons improve test speed?

Yes. Children who use grouping methods can solve addition sums much faster than children who count one by one.

What mistakes happen during addition grouping practice?

The most common problem is when children do not remember pairs that make 10, like 7 and 3 or 6 and 4. Without knowing these pairs, mental grouping becomes harder.
Curious Jr By PW
Curious Jr By PW

We understand that every student has different needs and capabilities, which is why we create such a wonderful and unique curriculum that is the best fit for every student.