UPSKILL MATH PLUS

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Methodical recommendation:

Theory

Number Name Description
1. Decimal expansion of rational numbers Let us understand the decimal expansion of rational numbers.
2. Summary of reciprocal of natural number Let us see the reciprocal of natural number(rational numbers) with its decimal expansions.
3. Period of decimal expansion Let us learn the concept of period of decimal expansion for solving problems.
4. Convert the decimal form of rational numbers to fractional form Let us learn to convert decimals form of rational numbers to its fractional form.
5. Check whether the decimal form of rational number will terminate or non-terminate Let us learn the rule to check the decimal form of rational number will terminate or non-terminate.
6. Decimal expansion of irrational number Let us learn about the decimal expansion of irrational numbers.
7. Some facts about irrational numbers Let us learn some interesting facts about some irrational numbers.
8. Finding irrational numbers between two numbers Let us learn the procedure to construct irrational numbers.
9. Introduction to real numbers Let us about real numbers with its decimal expansions.

Textbook Questions

Number Name Type Difficulty Marks Description
1. Multiple choice question Other easy 2 m. Try to answer the given testbook questions.
2. Two marks example problems I Other medium 4 m. Try to answer the given textbook questions.
3. Two marks example problems II Other medium 3 m. Try to answer the given textbook questions.
4. Two marks example problems III Other medium 4 m. Try to answer the given textbook questions.
5. Two marks example problems IV Other medium 2 m. Try to answer the given textbook questions.
6. Two marks example problems V Other medium 0 m. Try to answer the given textbook questions.
7. Two marks example problems VI Other medium 2 m. Try to answer the given textbook questions.
8. Two marks example problems VII Other medium 2 m. Try to answer the given textbook questions.
9. Two marks example problems VIII Other medium 2 m. Try to answer the given textbook questions.
10. Two marks exercise problems I Other medium 4 m. Try to answer the given textbook questions.
11. Two marks exercise problems II Other medium 4 m. Try to answer the given textbook questions.
12. Two marks exercise problems III Other medium 4 m. Try to answer the given textbook questions.
13. Two marks exercise problems IV Other medium 2 m. Try to answer the given textbook questions.
14. Two marks exercise problems V Other medium 2 m. Try to answer the given textbook questions.
15. Two marks exercise problems VI Other medium 2 m. Try to answer the given textbook questions.
16. Two marks exercise problems VII Other medium 2 m. Try to answer the given textbook questions.
17. Two marks exercise problems VIII Other medium 0 m. Try to answer the given textbook questions.
18. Two marks exercise problems X Other medium 2 m. Try to answer the given textbook questions.
19. Two marks exercise problems XI Other medium 2 m. Try to answer the given textbook questions.
20. Two marks exercise problems XII Other medium 2 m. Try to answer the given textbook questions.
21. Five marks example problems IX Other hard 5 m. Try to answer the given textbook questions.
22. Five marks example problems X Other hard 5 m. Try to answer the given textbook questions.
23. Five marks example problems XI Other hard 0 m. Try to answer the given textbook questions.
24. Five marks example problems XII Other hard 0 m. Try to answer the given textbook questions.
25. Five marks exercise problems XIII Other hard 5 m. Try to answer the given textbook questions.
26. Five marks exercise problems XIV Other hard 0 m. Try to answer the given textbook questions.
27. Five marks exercise problems XV Other hard 0 m. Try to answer the given textbook questions.
28. Five marks exercise problems XVI Other hard 0 m. Try to answer the given textbook questions.

Practice Questions

Number Name Type Difficulty Marks Description
1. Determine the decimal expansion and its nature Other easy 4 m. Practice to find the decimal expansion of rational number and conclude its nature.
2. Express the recurring decimal to terminating decimal Other easy 3 m. Practice to convert recurring decimals to terminating decimals.
3. Classify the decimal expansion Other easy 3 m. Practice to classify the rational number without doing long division.
4. Modify the decimal expression in fraction form Other medium 4 m. Convert the decimal expression of rational number in fraction form.
5. Express the decimal number in rational form Other medium 4 m. Convert the decimal expression of rational number in fraction form.
6. Switch the decimal expression in fraction form Other medium 3 m. Convert the decimal expression of rational number in fraction form.
7. Write the decimal expression in fraction form Other hard 6 m. Convert the decimal expression of rational number in fraction form.
8. Transform the decimal expression in fraction form Other hard 4 m. Convert the decimal expression of rational number in fraction form.
9. Transform the decimal expression in fraction form Other hard 5 m. Convert the decimal expression of rational number in fraction form.

Key Questions for School Exam Preparation

Number Name Type Difficulty Marks Description
1. Express in recurring decimal form Other medium 5 m. Try to answer the given textbook questions.

Questions for Teacher Use

Number Name Type Difficulty Marks Description
1. Get some applications of irrational number(Golden ratio) Other medium 5 m. Collect some examples on the irrational number golden ratio through online and show some pictures on it.
2. Find the length of period of decimal expansion Other medium 4 m. Apply long division method to find the decimal expansion of rational number with its period.
3. Find an irrational number between two numbers Other hard 5 m. Construct irrational numbers between two numbers.
4. Write an irrational number between two numbers Other hard 5 m. Construct irrational numbers between two numbers.
5. Decimal expression into fraction form Other medium 2 m. Convert the decimal expression of rational number in fraction form.
6. Rationalize the denominator Other medium 2 m. This exercise is to check your basic knowledge in the concept of surds and its operations.

Periodic assessments

Number Name Recomended time: Difficulty Marks Description
1. Homework I 00:20:00 medium 16 m.
2. Homework II 00:20:00 medium 13 m.
3. Homework III 00:20:00 medium 14 m.
4. Homework IV 00:20:00 medium 11 m.
5. Homework V 00:20:00 medium 6 m.
6. Homework VI 00:20:00 medium 9 m.
7. Revision test I 00:20:00 medium 10 m.
8. Revision test II 00:20:00 medium 11 m.
9. Revision test III 00:20:00 medium 10 m.
10. Revision test IV 00:20:00 medium 7 m.
11. Revision test V 00:20:00 medium 15 m.
12. Revision test VI 00:20:00 medium 11 m.
13. Periodic Assessment 00:10:00 medium 4 m. PA 1 - Decimal Expansion of Rational and Irrational numbers