ASM_25712.pdf

BHAVAN'SBHAGWANDAS PUROHIT VIDYAMANDIR, CHINCHBHUVAN, NAGPUR SESSION 2024-2025 WORKSHEET Class: VII Chapter: Ch 1. Integers Q1. Observe th...

BHAVAN'SBHAGWANDAS PUROHIT VIDYAMANDIR, CHINCHBHUVAN, NAGPUR SESSION 2024-2025 WORKSHEET Class: VII Chapter: Ch 1. Integers Q1. Observe the number line and state which of the following statements is true? C -10 10 i) a) B is 2 b) A is -4 c) B is -13 d) B is -4 i) Observe the above number line and state which of the following statements is not true? a) B is greater than -10 b)A is greater than 0 c) Bis greater than A d) 6 is smaller than are ii) The next three consecutive numbers in the pattern 11, 8, 5, 2, a) 0, -3,-6 b) -1, -5, -8 c)- 2, - 5, - 8 d) -1, -4, -7 iv) B represents which integer? Q2. List all the integers between -9 and 5.Write the greatest and the smallest integers. Q3. Evaluate using a suitable property: a) 22 x 45 + 22 >x 55 b) 63 x (-15) + (-63) x 85 Q4. In the following quiz, positive marks are given for every correct answer and negative marks are given for each incorrect answer. If Rohan's scores in the quizfor five successive rounds were 25, 5, - 10, 10, and 15.What will be his total score at the end? Q5. Solve the following: a) (-15) x 8 +(-15) x4 b) [32 +2x 17 +(-6)] + 15 Q6. If a=-35, b= 10and c = -5, verify that: a) a + (b +tc) =(a + b) + c b) a x (b + c) =a x b+a xc  Q7. Find the sum a) 92 + (-37) b) -83 + S51 Q8. Write a positive integer and a negative integer whose integer. difference is a positive Q9. In a quiz team Ascored -30, 10 and team B scored 5, -30 in two successive rounds. Which team scored more? Q10. Write two negative integers whose difference is 7. Ql1. The sum oftwo integers is (-125). If one of them is (-120), find the other one. Q12. Find the sum of the following integers. a) -123 and - 45 b)-164, -142 and -600 Q13. Arrange the following integers in ascending order. -6, -3, -13, 3, -7, 27, 20 Q14. Arrange the following integers in descending order. -11, -6, 32, -32, 40, -14, 28 Q15. The product of three integers is -1500.If two of them are -30 and 5, Find the third integer. Q16. A monkey sitson a branch that is 25 ft above the ground. It swings up 10 feet, climbs up 6ft more and then jumps down 13 ft. What is the distance between the ground and the monkey? Q17.Using distributive property, simplify the following: a) -17 x (-12) + (-17) x4 b) (-100) x 18-(-100) x8 Q18. Evaluate: (- 61) + [(-60) +(-1)]