Exponents and Powers| Worksheet| Class 7

Worksheet for chapter: Exponents and Powers is presented below. The worksheets are provided for practice and self evaluation of students of class 7. Solutions are provided at the end of the page.

 

(1)Express the following numbers as a product of powers of prime factors:

(i) 75

(ii) 296

(2)Which one is greater?

(i) 25 or 53

(ii) 73 or 34

(3)Find the value of:

(i) 133

(ii) 172

Exponents and powers,Q 5,practice sheet, NCERT

Exponents and powers,Q 6,practice sheet, NCERT

(7)Write the following numbers in the expanded forms:

720905, 45098, 2365

Exponents and powers,Q 8,practice sheet, NCERT

(9)Express the following numbers in standard form:

(i) 24,000,000

(ii) 38,760

Exponents and powers,Q 10,practice sheet, NCERT

Helping Topics

Exponents and Powers

NCERT Solutions Class 7

Worksheet Solutions Class 7

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