UPSKILL MATH PLUS

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Methodical recommendation:

Theory

Number Name Description
Number 1. Name Modular arithmetic Description Learn the concept of modular arithmetic.
Number 2. Name Congruence modulo Description Learn the concept of congruence modulo.
Number 3. Name Connecting Euclid's division lemma and modular arithmetic Description Learn the concept of connecting Euclid's division lemma and modular arithmetic.
Number 4. Name Modulo operations Description Let us learn the concept of modulo operations.

Textbook Questions

Number Name Type Difficulty Marks Description
Number 1. Name Multiple choice question Type Other Difficulty easy Marks 1 m. Description Try to answer the question using congruence modulus,
Number 2. Name Two marks example problems I Type Other Difficulty medium Marks 2 m. Description Practice a problem to find the value of the variable.
Number 3. Name Two marks example problems II Type Other Difficulty medium Marks 2 m. Description Practice a problem to find the value of the variable.
Number 4. Name Two marks example problems III Type Other Difficulty medium Marks 2 m. Description Practice a problem to find the value of the variable.
Number 5. Name Two marks example problems IV Type Other Difficulty medium Marks 2 m. Description Practice problems based on congruence modulo.
Number 6. Name Two marks example problems V Type Other Difficulty medium Marks 2 m. Description Practice problems based on congruence modulo.
Number 7. Name Two marks example problems VI Type Other Difficulty medium Marks 2 m. Description Practice problems based on congruence modulo.
Number 8. Name Two marks exercise problems I Type Other Difficulty medium Marks 2 m. Description Practice a problem to find the least positive value.
Number 9. Name Two marks exercise problems II Type Other Difficulty medium Marks 2 m. Description Practice a problem to find the least positive value.
Number 10. Name Two marks exercise problems III Type Other Difficulty medium Marks 2 m. Description Practice a problem to find the least positive value.
Number 11. Name Two marks exercise problems IV Type Other Difficulty medium Marks 2 m. Description Practice a problem to find the least positive value.
Number 12. Name Two marks exercise problems V Type Other Difficulty medium Marks 2 m. Description Practice a problem to find the least positive value.
Number 13. Name Two marks exercise problems VI Type Other Difficulty medium Marks 2 m. Description Practice a problem to find the time.
Number 14. Name Two marks exercise problems VII Type Other Difficulty medium Marks 2 m. Description Practice a problem to find the time.
Number 15. Name Two marks exercise problems VIII Type Other Difficulty medium Marks 2 m. Description Practice a problem to find the time.
Number 16. Name Two marks exercise problems IX Type Other Difficulty medium Marks 2 m. Description Select the suitable choice for the given question.
Number 17. Name Two marks exercise problems X Type Other Difficulty medium Marks 2 m. Description Select the suitable choice for the given question.
Number 18. Name Five marks example problems I Type Other Difficulty hard Marks 5 m. Description Check your understanding skills in the concept of congruence modulo.
Number 19. Name Five marks example problems II Type Other Difficulty hard Marks 5 m. Description Check your understanding skills in the concept of congruence modulo.
Number 20. Name Five marks example problems III Type Other Difficulty hard Marks 5 m. Description Check your understanding skills in the concept of congruence modulo.
Number 21. Name Five marks exercise problems I Type Other Difficulty hard Marks 5 m. Description Try to find the unknown number.
Number 22. Name Five marks exercise problems II Type Other Difficulty hard Marks 5 m. Description Try to find the unknown number.
Number 23. Name Five marks exercise problems III Type Other Difficulty hard Marks 5 m. Description Try to find the remainder of the given number.
Number 24. Name Five marks exercise problems IV Type Other Difficulty hard Marks 0 m. Description Try to prove the given question.

Practice Questions

Number Name Type Difficulty Marks Description
Number 1. Name Find the missing number Type Other Difficulty easy Marks 2 m. Description In this exercise, find the missing number in the congruence modulo.
Number 2. Name Choose the possible values of x Type Other Difficulty easy Marks 2 m. Description Select the suitable choice for the given question.
Number 3. Name Select the best choice Type Other Difficulty easy Marks 2 m. Description Try to find the answer by applying the theorem.
Number 4. Name Subtraction and multiplication in modular arithmetic Type Other Difficulty medium Marks 4 m. Description Apply the theorem and find the value.
Number 5. Name Find the remainder Type Other Difficulty medium Marks 4 m. Description Try to find the remainder of the given congruence modulo.
Number 6. Name Calculate the smallest positive value Type Other Difficulty medium Marks 4 m. Description Try to find the least positive value of the variable.
Number 7. Name Who is correct? Type Other Difficulty hard Marks 5 m. Description Check your understanding skills in the concept of congruence modulo.
Number 8. Name Determine the time Type Other Difficulty hard Marks 5 m. Description Try to find the time for the given problem.

Key Questions for School Exam Preparation

Number Name Type Difficulty Marks Description
Number 1. Name Find the day when Vani celebrated her birthday Type Other Difficulty hard Marks 5 m. Description Find the day of birthday using congruence modulo.
Number 2. Name Find the arrival time of the train Type Other Difficulty hard Marks 5 m. Description Check your understanding skills in the concept of congruence modulo.
Number 3. Name Find the landing time of the flight Type Other Difficulty hard Marks 5 m. Description Check your understanding skills in the concept of congruence modulo.

Questions for Teacher Use

Number Name Type Difficulty Marks Description
Number 1. Name Answer the question Type Other Difficulty easy Marks 3 m. Description Check your understanding skills in modular arithmetic.
Number 2. Name Determine the missing number Type Other Difficulty easy Marks 1 m. Description In this exercise, identify the missing number in the congruence modulo.
Number 3. Name Determine the value of the variable Type Other Difficulty medium Marks 3 m. Description Practice a problem to find the value of the variable.
Number 4. Name Find the least positive integer Type Other Difficulty medium Marks 1 m. Description Try to find the value of x using congruence modulo.
Number 5. Name Find the day you were born Type Other Difficulty hard Marks 5 m. Description Try to find the day you were born using congruence modulo.
Number 6. Name Modular arithmetic Type Other Difficulty medium Marks 2 m. Description Practice a problem to find the time.

Worksheets

Number Name Recomended time: Difficulty Marks Description
Number 1. Name Worksheet I Recomended time: 00:20:00 Difficulty medium Marks 10 m. Description
Number 2. Name Worksheet II Recomended time: 00:20:00 Difficulty medium Marks 14 m. Description

Periodic assessments

Number Name Recomended time: Difficulty Marks Description
Number 1. Name Homework I Recomended time: 00:15:00 Difficulty easy Marks 7 m. Description
Number 2. Name Homework II Recomended time: 00:20:00 Difficulty easy Marks 8 m. Description
Number 3. Name Homework III Recomended time: 00:20:00 Difficulty medium Marks 8 m. Description
Number 4. Name Homework IV Recomended time: 00:25:00 Difficulty medium Marks 8 m. Description
Number 5. Name Homework V Recomended time: 00:25:00 Difficulty medium Marks 8 m. Description
Number 6. Name Revision test I Recomended time: 00:25:00 Difficulty medium Marks 16 m. Description
Number 7. Name Revision test II Recomended time: 00:30:00 Difficulty hard Marks 11 m. Description
Number 8. Name Revision test III Recomended time: 00:30:00 Difficulty hard Marks 20 m. Description
Number 9. Name Revision test IV Recomended time: 00:30:00 Difficulty hard Marks 15 m. Description
Number 10. Name Revision test V Recomended time: 00:30:00 Difficulty hard Marks 20 m. Description
Number 11. Name Periodic Assessment Recomended time: 00:10:00 Difficulty medium Marks 2 m. Description