Mathematics Worksheet Class 9 Chapter 1 PDF
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This worksheet from a mathematics class 9 curriculum focuses on rational and irrational numbers and their representation on the number line. It includes exercises to calculate and simplify expressions related to these concepts.
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WORKSHEET Subject–Mathematics Class – 9 Chapter – 1 1. Find two rational numbers between 0.1 and 0.3. 2. Show how...
WORKSHEET Subject–Mathematics Class – 9 Chapter – 1 1. Find two rational numbers between 0.1 and 0.3. 2. Show how 5 can be represented on the number line. 1 3. Find the decimal expansion of 3. 8 p 4. Show that 1.474747 ………..= 1.47 can be expressed in the form. q where p and q are integers and q 0. p 5. Show that 0.26666 ………..= 0.26 can be expressed in the form. q where p and q are integers and q 0. 6. Find three different irrational numbers between the rational numbers 5 9 and. 7 11 7. Simplify: 4 3 4 3 1 8. Rationalise the denominator of 3 2 9. Represent 3.5 on the number line. 10. Evaluate the following expressions : 1 625 4 (i) 81 2 1 4 (ii) 27 27 27 3 3 3
