iMMO GAMMA GROUP - MENTAL MATHS

Click Here to see the Sample Paper of Gamma Group




Mental Arithmetic(iMMO) is a healthy brain stimulant which promotes the use of both left and right brain simultaneously. The left brain has been the dominant function for most people worldwide. Many do not fully utilize or develop the use of their right brain. This is especially true for young children.

Mental Arithmetic(iMMO) does more than help children improve math grades. Young students of a certain level can already do addition and subtraction of large numbers without any devices with continuous practice from KG onwards. The iMMO gives a platform for students from KG to 12th Grade to give an assessment of school arithmetic calculation mainly addition, subtraction, multiplication and division.

Here is an example of Gamma 5 questions of iMMO. Total number of questions is 50 and the time limit is 5 min.
2 + 1 + 7 + 1 + 5 - 3 + 2 + 8 ( 1 Digit 6 Rows)
95 + 17 + 60 (2 Digit, 3 Rows)

How is this possible?

The iMMO methodology and brilliant use of left-right brain processes makes performing such a mathematical calculation easy even for pre-schoolers.

The children calculate all the given sums (50 sums) within 5 minutes and with constant practice tend to require almost half the time given.

Some children take time even less than 5 min, for e.g. 1 min 35 sec to complete the entire paper. IMMO helps children compare their rank with the topper based on time and marks.We take out a Navmo Percentile called NPI using an algorithm based on topper mark and topper time, we calculate percentile for all other children in that particular level and Group. The ranking shows school/centre wise rank National Level and Group rank and International Rank.

To find out the more information about the algorithm used to determine the ranking and accuracy of the students contact us at info@mpenavmo.com.



Gamma Group - Level 1  (For Kindergarten Students)
Gamma Group - Level 1 (KG Only)
Total Question - 50 Total Time - 10 Min Total Marks - 50
10 Questions Addition Subtraction Single Digit 4 Rows
20 Questions Addition Subtraction Single Digit 2 Rows
20 Questions Addition Subtraction Double Digit/Single 2 Rows
All sums to be calculated without Abacus Visually on Arithmetic . click here to see the sample paper.


Gamma Group - Level 2  (For Grade 1 Only)
Gamma Group - Level 2
Total Question - 50 Total Time - 10 Min Total Marks - 50
20 Questions Addition Subtraction Single Digit 4 Rows
20 Questions Addition Subtraction Double Digit/Single 2 Rows
10 Questions Addition Subtraction Single Digit 2 Rows
All sums to be calculated without Abacus Visually on Arithmetic click here to see the sample paper.


Gamma Group - Level 3  (For Grade 2 and 3 Only)
Gamma Group - Level 3
Total Question - 50 Total Time - 05 Min Total Marks - 50
10 Questions Addition Subtraction Single Digit 4 Rows
10 Questions Addition Subtraction Double/Single Digit 4 Rows
10 Questions Addition Subtraction Single Digit 2 Rows
20 Questions Addition Subtraction Double Digit 2 Rows
All sums to be calculated without Abacus Visually on Arithmetic. click here to see the sample paper.


Gamma Group - Level 4  (For Grade 4 and 5 Only)
Gamma Group - Level 4
Total Question - 50 Total Time - 05 Min Total Marks - 50
20 Questions Addition Subtraction Single Digit 5 Rows
20 Questions Addition Subtraction Double Digit 2 Rows
10 Questions Addition Subtraction Three Digit/Double Digit 2 Rows
All sums to be calculated without Abacus Visually on Arithmetic. click here to see the sample paper.


Gamma Group - Level 5  (For Grade 6 and 7 Only)
Gamma Group - Level 5
Total Question - 50 Total Time - 05 Min Total Marks - 50
20 Questions Addition Subtraction Single Digit 8 Rows
20 Questions Addition Subtraction Double Digit 3 Rows
10 Questions Addition Subtraction Three Digit 2 Rows
All sums to be calculated without Abacus Visually on Arithmetic. click here to see the sample paper.


Gamma Group - Level 6  (For Grade 8 to 12)
Gamma Group - Level 6
Total Question - 50 Total Time - 05 Min Total Marks - 50
10 Questions Addition Subtraction Single Digit 10 Rows
10 Questions Addition Subtraction Double Digit 5 Rows
05 Questions Multiplication Double Digit by Single Digit (11X1)
05 Questions Multiplication Triple Digit by Single Digit (111X1)
05 Questions Division Double Digit by Single Digit (11/1)
05 Questions Division Triple Digit by Single Digit (111/1)
10 Questions Mix Zigzag Questions Single/Double Digit 6 rows
All sums to be calculated without Abacus Visually on Arithmetic. click here to see the sample paper.
Exam Updateskeyboard_arrow_up
  • Phase 1 - This round of competition will be conducted in respective Schools/Online before 15th November 2020.
  • Phase 2 - Selected students will appear for semifinals in respective States/Online. This phase will be organized in the month of December 2020.
  • Phase 3 - Finals will be conducted before January 2021 at Raipur/Pune/Online.

Upcoming Exams