Modal test paper (PT 1 class -7)

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         Class 7 Mathematics Test

Max Marks: 40 | Time: 1 hour 15 minutes
Chapters: 

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Section A – Choose the Correct Answer (3 × 1 = 3 marks)

Tick (✓) the correct option.

1. The additive inverse of $-\mathrm{12 }$ is:
   a) 12  b) –1  c) –12  d) 0

1. Which pair of terms are like terms?
   
   a) 25x, −25y     b) 4a²b, −6ba²    c) 4a²bc, −6b²ac    d) 5p², 5q²

2. If the lines P and Q are parallel, cut by a transversal T ,then alternate interior angles are ______.

           a) supplementary   b) equal    c) both (a) and (b)    d) none of these

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Section B – Fill in the Blanks (3 × 1 = 3 marks)

4. - 36 ÷ (_______) = - 9

5. The perimeter of a rectangle with length $l$ and breadth $b$ is given by the formula ___

6. The complement of an angle 27° is __________.

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Section C – True or False (2 × 1 = 2 marks)

7.  5x² − 5 + 6x + 2 is a trinomial. (True / False)

8. ¹²⁄₂₅ of a meter is equal to 45 cm.  (True / False)

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Section D – Answer the Following (7 × 2 = 14 marks)

9.                     

   
   
   

10. Aarif covered 3/5 of his journey by cycle, 1/3 by train and rest by car. What fraction of his journey was covered by car? 

11. Evaluate the following: a) (₋325) ÷ (₋ 13)        b) {(₋50) +(₋6)} ÷ {( ₋8 +1)}

12. $Arrange the fractions  6/7,  7/8,  4/5 and  3/4 in descending order.$

13. What must be added 5p³ − 3p² + 4p + 3 to get 8p³ + 6p − 7

14. Simplify: 8(2a + 3b - c) -10(a +2b +3c) 

15. From the figure, find  x + y    

                     

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Section E – Solve the Following (6 × 3 = 18 marks)

Show complete steps.

16. In a test, (+5) marks were given for every correct answer and (₋2) marks were given for every incorrect answer and 0 marks for an attempted question. Rahul gets 5 correct answers and 4 incorrect answers out of given 10 questions.                                                                                    a) What is Rahul’s score?                                                                                                                  b) How many marks did he score for correct answers?                                                                    c) How many questions did he leave without attempting?

17. Three sides of a triangle are 3a + 4b – 2, a – 7 and 2a – 4b + 3. What is its perimeter?

18. Find the value of  7 1⁄3 + 3 2⁄3 - 5 1⁄6

19. Simplify 3x(4x – 5) + 3 and find the values for: (i) x = 1 (ii)  x = 1/2.

20.    

    
    
    

21.                                                                                                                             

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