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  • Subjects
  • Maths TNSB Mentoring
  • Class 10
  • Numbers and sequences

Revision I

Theory

1. Euclid’s Division Lemma
2. Euclid’s Division Algorithm
3. The fundamental theorem of arithmetic
4. Significance of fundamental theorem of arithmetic
5. Modular arithmetic
6. Congruence modulo
7. Modulo operations
8. Sequences
9. Sequence as a function

Practice Questions

1. TBQ - Find the value of the variable

Difficulty: easy

1
2. Factor tree

Difficulty: easy

2
3. Choose the possible values of x

Difficulty: easy

2
4. TBQ - Find the first four terms

Difficulty: medium

2
5. Find the HCF of the given numbers

Difficulty: hard

5
6. TBQ - Prove the following

Difficulty: hard

5
7. Subtraction and multiplication in modular arithmetic

Difficulty: medium

4
8. TBQ - Find the greatest number

Difficulty: hard

5
9. Sequential increase in population

Difficulty: hard

5

Teacher manual

1. Methodical recommendation
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