CBSE Class 7 Mathematics Sample Paper
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Questions and Answers

What is the length of BE drawn from B to AC?

8.75 cm

What is the score of Rahul in the last two overs?

18

What is the value of the given expression: $\frac{3}{4}(-2) - \frac{3}{2}(-11) + 5$?

3

What is the value of angle x in degrees?

<p>65°</p> Signup and view all the answers

Find the value of the expression 5 x (6 + (-2) + 3 - (-5)).

<p>60</p> Signup and view all the answers

If we subtract -5 from -2, in which direction do we move on the number line?

<p>right</p> Signup and view all the answers

What is the absolute value of -(-8)?

<p>8</p> Signup and view all the answers

Write the fraction for the unshaded region in the figure where 2 out of 6 boxes are unshaded.

<p>2/6</p> Signup and view all the answers

Calculate the vertical distance between a helicopter flying 6000m above sea level and a submarine 1000m below sea level.

<p>7000m</p> Signup and view all the answers

If Sushant reads 1/5th of a book in an hour and reads for 2 hours, what part of the book is left to be read?

<p>8/15</p> Signup and view all the answers

Find the average of 4.2, 3.8, 7.6, and 3.4.

<p>4.75</p> Signup and view all the answers

Determine the value of 'l' in the equation: 3l + 5 = 47.

<p>14</p> Signup and view all the answers

Find the complement of the angle given as 25°.

<p>65°</p> Signup and view all the answers

Calculate the exterior angle in the figure with an angle of 60° and 40° shown.

<p>100°</p> Signup and view all the answers

Study Notes

Here are the study notes for the sample paper of Class VII Mathematics:

Section A (1 mark questions)

  • 5(6 + (-2) + 3 - (-5)) = 60
  • If we subtract -5 from -2, we will move towards the right on the number line.
  • The absolute value of -(-8) is 8.
  • The fraction for the unshaded region is 2/6 or 1/3.
  • The vertical distance between the helicopter and the submarine is 7000m.
  • Part of the book left to be read by Sushant is 8/15.
  • The average of 4.2, 3.8, 7.6, and 3.4 is 4.75.

Section B (2 marks questions)

  • The median of 20, 24, 30, 35, 36, 38, and 40 is 35.
  • Range of the given data is 20.
  • Circumference and area of a circle with diameter 28cm are 88cm and 616cm² respectively.
  • Cost of polishing a circular frame of diameter 16cm at Rs 5/cm² is Rs 1005.
  • Area of park excluding garden is 1178m².

Section C (3 marks questions)

  • a - (-b) = a + b for a = 16 and b = 15.
  • 15 × (-18) + 15 × 13 + 5 × 3 × 2 + 3 × 5 × (-4) = -105.
  • Ajit scored 85 marks in an entrance examination.
  • 3(120/210) + 7(60/210) + 2(120/210) + 3(40/210) = 87/210.
  • Waheeda drank 1/5 of the cold drinks and gave 1/4 to Jharna.

Section D (5 marks questions)

  • Radius and area of a circular sheet with circumference 157cm are 25cm and 1962.5 cm² respectively.
  • In a right-angled triangle, BC² = AC² - AB², so BC = 24cm.

Note: These study notes summarize the key points from the sample paper, focusing on mathematical concepts and formulas.

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Description

Sample paper for CBSE Class 7 Mathematics exam, divided into 4 sections with different mark allocations. Practice and test your math skills with this quiz.

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