Chapter 4 Operations on Fractions Set 4.5
Chapter 4 Operations on Fractions Set 4.5 Question 1. Write the reciprocals of the following numbers: Question 2. Carry out the following Divisions: Intext Questions and Activities Question 1. Ramanujan’s…
Chapter 4 Operations on Fractions Set 4.4
Chapter 4 Operations on Fractions Set 4.4 Question 1. ∴ The number of soldiers in the north-east is 1,80,000.
Chapter 4 Operations on Fractions Set 4.3
Chapter 4 Operations on Fractions Set 4.3 Question 11. What fractions do the points A and B show on the number lines below? Solution: Question 2. Show the following fractions…
Chapter 4 Operations on Fractions Set 4.2
Chapter 4 Operations on Fractions Set 4.2 Question 1. Question 2. Cost of 1 kg of sugar = Rs 32 ∴ Cost of 6 kg of sugar = 32 x…
Chapter 4 Operations on Fractions Set 4.1
Chapter 4 Operations on Fractions Set 4.1 Question 1. Convert into improper fractions: Question 2. Convert into mixed numbers:
Chapter 3 Integers Set 3.5
Chapter 3 Integers Set 3.5 Question 1. Subtract the numbers in the top row from the numbers in the first column and write the proper number in each empty box:…
Chapter 3 Integers Set 3.4
Chapter 3 Integers Set 3.4 Question 1. Write the proper signs >, < or = in the boxes below: -4 __ 5 8 __ -10 +9 __ +9 -6 __…
Chapter 3 Integers Set 3.3
Chapter 3 Integers Set 3.3 Question 1. Write the opposite number of each of the numbers given below. Number 47 +52 -33 -84 -21 +16 -26 80 Opposite number Solution:…
Chapter 3 Integers Set 3.2
Chapter 3 Integers Set 3.2 Question 1. Add: 8 + 6 9 + (-3) 5 + (-6) – 7 + 2 – 8 + 0 – 5 + (-2) Solution:…
Chapter 3 Integers Set 3.1
Chapter 3 Integers Set 3.1 Question 1. Classify the following numbers as positive numbers and negative numbers. -5, +4, -2, 7, +26, -49, -37, 19, -25, +8, 5, -4, -12,…