The Progressive Teacher Vol 04 Issue 04

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worksheet Max Marks: 15 Globe: Latitudes and Longitudes Tick ( ) the correct answer 1. Which system is used to describe the different climatic regions and time zones of the world? a. Greenwich Mean Time c. Grid System b. Heat Zones d. Time Zones 2. Which of these is one of the advantages of representing the Earth on a Globe? a. Distorts the shape of the Earth b. Continents and seas can be drawn to scale c. Inaccurate representation of the Earth d. Globes are difficult to carry 3. Which of these is the correct method to measure latitudes? a. Measured from the Prime Meridian b. Measured from the North Pole c. Measured from the Equator to 90 degrees in the north and 90 degrees in the south d. Measured from the South Pole 4. Which latitude is almost equal to the circumference of the Earth? a. Equator c. Tropic of Cancer b. Prime Meridian d. Tropic of Capricorn 5. How do the lines of Latitude help geographers? a. To know the exact location of a place b. To know the exact location of a place, climate and vegetation found there c. To know the distance from the Equator d. To know its distance from the Poles 6. Why do geographers need to use the lines of Longitude? a. To know in which hemisphere b. Location with respect to the Prime Meridian c.To know the exact location of a place and to calculate the time of a place with respect to GMT d. Location with respect to the Equator 11. Study the map below and answer the questions that follow: i. If it is noon at Cape Town what time is it in Buenos Aires? a. 7.00 A.M c. 4.00 P.M b. 8.00 P.M d. 5.00 P.M ii. If it is Saturday in Honolulu, in which city is it a Sunday? a. Lima c. Chicago b. San Francisco d. Manila iii. The Prime Meridian runs closest to which city? a. Rome c. Greenwich b. Mombasa d. Tokyo iv. Which city is in the same time zone as New York? a. Anchorage c. Buenos Aires b. Lima d. Chicago v. If it is noon in Moscow, what time is it in Tokyo? a. 3.00 P.M. c. 5.00 P.M. b. 4.00 P.M. d. 6.00 P.M. Class VI: Social studies 7. The lines of Latitude are parallel to each other, whereas the unique feature in the lines of Longitude is? a. Equidistant from each other b. Do not meet at one point in the Northern and Southern hemisphere c. Closer to each other at the Equator than at the Pole d. Closer to each other at the Poles than at the Equator 8. Why does the Torrid Zone experience no seasons? a. It receives slanted rays of the Sun b. It receives direct rays of the Sun c. It receives no sunlight d. It is located near the Equator (geography) 9. What is the significance of the International Date Line not being a straight line, but a zigzag line? a. The day and date change as we cross this line b. Helps to determine the time c. Avoids crossing any landmass, since crossing any landmass would mean having two dates at the same time d. Together with the Prime Meridian it divides the Earth into two hemispheres 10. The meridian of 30 degrees east passes through Turkey, and the same meridian passes through Zimbabwe. What impact will it have on the local time of the two countries? a. A time difference of less than 5 hours b. Will have the same local time, as all the places on the same meridian have the same local time c. Different local times d. Time difference of more than 10 hours between the local 36 The Progressive Teacher © DS Digital Private Limited I Photocopying permitted
Class VIII: Mathematics worksheet Max Marks: 20 Rational numbers 8. Which is greater, the sum of 4 5 and 7 Tick (√) the correct answer 1. Every number that can be written as fraction, in which both the numerator and denominator are integers, is a. integers b. rational numbers c. fraction d. decimals 2. The sum of a number and its opposite, or additive inverse, is a. 0 b. 1 c. 2 d. Number itself 3. Number of rational numbers between any two rational numbers is a. 2 b. 4 c. 0 d. Infinite 4. Multiplicative inverse of 0 is a. 0 b. 1 c. does not exist d. none of these 5. The product of two numbers is If one of the numbers is − 4 , the other is 7 a. c. 9 20 7 35 b. 9 35 d. −7 35 −9 35 . 6. Which one of the rational numbers... − 11 5 29 9 , − , − , is the greatest? 28 7 42 −14 a. −5 7 b. c. − 29 d. 42 9 −14 −11 28 7. Which of the following rational numbers is in the standard form? a. c. −4 11 −4 76 b. d. 9 −81 14 24 the subtraction of 2 7 and − 1 ? 5 −1 a. the subtraction of and 2 5 7 b. the sum of 4 5 and −7 9 9. Simplify ⎛2 3⎞ −3 ⎜ ÷ ⎟÷ ⎝5 8⎠ 5 a. 16 b. −16 5 5 c. 16 3 d. −16 3 10. Simplify −9 −10 15 × ⎛ ⎞ ⎜ × ⎟÷ 5 5 ⎝ 3 −4⎠ a. − 9 b. 9 2 2 c. 45 2 d. −45 2 − or 9 Fill in the blanks. 11. The product of a rational number and its reciprocal is __________. 12. The reciprocal of a, where a ≠ 0, is _________. 13. Zero has __________ reciprocal. 14. The numbers __________ and __________ are their own reciprocals. 15. As per the ___________________ property, the two rational numbers can be multiplied in any order, their product remains the __________. State whether the following statements are true or false. 16. The reciprocal of a positive rational number is negative. 17. The sum of any two rational numbers is also a rational number. 18. Subtraction of rational number is neither commutative nor associative. 19. In case of division of rational numbers, commutative and associative properties are applicable. 20. Zero is the smallest rational number. © DS Digital Private Limited I Photocopying permitted The Progressive Teacher 37
Page 3 and 4: Editorial Sep/Oct, 2017 Vol. 04 No.
Page 5 and 6: Editorial 03 New Instructional Tool
Page 7 and 8: New Instructional Tools -Alka Kapur
Page 9 and 10: teaching A Note to Pre-school teach
Page 12 and 13: New Instructional Tools Importance
Page 14 and 15: positive reinforcement Towards a Yo
Page 16 and 17: instructional tools Relevance of In
Page 18: technology HELP YOUR TEEN REGAIN CO
Page 21 and 22: companies which have developed smar
Page 23 and 24: Pullout PLANNER Sep/Oct 2017 www.pr
Page 25 and 26: Class III: EVS Plants Tick (√) th
Page 27 and 28: Class III: EVS Feathered friends Ti
Page 29 and 30: Class V: EVS amazing animals Tick (
Page 31 and 32: Class V: EVS The skeletal system Ti
Page 33 and 34: Class VI: Social studies worksheet
Page 35: Class VI: Social studies the earth
Page 39 and 40: Class VIII: Mathematics algebraic e
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Page 43 and 44: technology Making school data work
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Page 50 and 51: environment We still live in a plas
Page 52 and 53: teaching -Surekha Nayani A newly qu
Page 54 and 55: health Common ailments in children
Page 56 and 57: New Instructional Tools -Mitashi Pa
Page 58: happiness -Vera Hajela A good game
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The Progressive Teacher Vol 04 Issue 04

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