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Methodical recommendation:

Theory

Number Name Description
1. The fundamental theorem of arithmetic Learn fundamental theorem of arithmetic and their usage.
2. Significance of fundamental theorem of arithmetic Learn fundamental theorem of arithmetic and their usage.

Textbook Questions

Number Name Type Difficulty Marks Description
1. Multiple choice question Other easy 3 m. In this exercise, find the answers using prime factorisation.
2. Two marks example problems I Other medium 4 m. In this exercise, show the answer with reason.
3. Two marks example problems II Other medium 6 m. In this exercise, show the answer with reason.
4. Two marks exercise problems I Other medium 4 m. Try to solve the given questions using the fundamental theorem.
5. Five marks exercise problems II Other hard 8 m. Work on the problem to determine the value of the variables using the given information.
6. Five marks exercise problems III Other hard 10 m. In this exercise, solve the given problem using the given information.

Practice Questions

Number Name Type Difficulty Marks Description
1. Factor tree Other easy 2 m. Answer the questions using the given factor tree.
2. Choose the smallest divisible number Other easy 2 m. Practice problem to find the least divisible number.
3. HCF and LCM of algebraic expressions Other medium 4 m. Work on the problem to find the HCF and LCM of given algebraic expressions.
4. Find the common divisor Other easy 3 m. In this exercise, find the answers using prime factorisation.
5. Determine the HCF and LCM Other medium 4 m. Work on the problem to find the HCF and LCM of the given numbers using prime factorisation method.
6. Find the HCF and LCM of three numbers Other medium 5 m. Work on the problem to find the HCF and LCM of three numbers using prime factorisation method.
7. Find the maximum length of the square tile Other hard 5 m. In this exercise, answer the questions using prime factorisation method.
8. Calculate the time Other hard 5 m. Calculate the time using the given information.

Key Questions for School Exam Preparation

Number Name Type Difficulty Marks Description
1. Choose the answer and give reason Other medium 2 m. In this exercise, show the answer with reason.
2. Find the value of the variables Other hard 5 m. Work on the problem to determine the value of the variables using the given information.
3. What is the smallest number? Other hard 5 m. In this exercise, solve the given problem using the given information.

Questions for Teacher Use

Number Name Type Difficulty Marks Description
1. Find the value of the variables Other easy 2 m. In this exercise, find the value of the variables.
2. Find the least number to be add Other medium 1 m. In this exercise, find the least number to be added to make the given number divisible.
3. Explain why it is composite Other medium 4 m. Explain the given question and upload your answer as a picture.
4. Determine the value of the variables Other medium 5 m. Work on the problem to determine the value of the variables using the given information.
5. Determine the greatest number Other hard 5 m. Analyse the problem, and find the greatest number.
6. Find the value Other medium 2 m. Try to solve the given questions using the fundamental theorem.
7. The fundamental theorem of arithmetic Other medium 1 m. Try to solve the given questions using the fundamental theorem.

Worksheets

Number Name Recomended time: Difficulty Marks Description
1. Worksheet 00:30:00 medium 13 m.

Question Bank for Teachers

Number Name Recomended time: Difficulty Marks Description
1. Homework I 00:20:00 medium 10 m.
2. Homework II 00:20:00 medium 14 m.
3. Homework III 00:20:00 medium 8 m.
4. Homework IV 00:20:00 medium 15 m.
5. Revision test I 00:20:00 medium 8 m.
6. Revision test II 00:20:00 medium 13 m.
7. Revision test III 00:20:00 medium 12 m.
8. Periodic Assessment 00:10:00 medium 2 m.
9. Periodic Assessment - 3 00:10:00 medium 2 m. PA3