Class V: mathematiCs worksheet Max Marks: 20 · PDF file25 Class V: mathematiCs worksheet Max Marks: 20 © DS Digital Private Limited I Photocopying permitted The Progressive Teacher

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w o r k s h e e tClass V: mathematiCsMax Marks: 20

© DS Digital Private Limited I Photocopying permitted The Progressive Teacher

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w o r k s h e e t Class V: mathematiCsMax Marks: 20

The Progressive Teacher © DS Digital Private Limited I Photocopying permitted

9. Ankita obtained 15 marks in a test of 25 marks. What was her percentage of marks?a. 45% c. 55%b. 50% d. 60%

10. One-fifth of the dress materials in a shop were onsale. What percent of the dress material were there onnormal price?a. 60% c. 80%b. 70% d. 90%

Fill in the blanks

11. Percent means per ___________.

12. In the statement, “48 percent of 250 is 120”, the part is ___________.

13. The decimal 2.075 written as a percent is___________.

14. ToToT change a decimal to a percent, move the decimalpoint ___________ to the ___________ and add the percent sign.

State whether each of the following statements is trueor false:

15. ToToT write a percent as a decimal, you move the decimalpoint two places to the right and then drop thepercent sign.

16. 125% written as a fraction is .

17. A percent is a fraction with a denominator of 100. A percent is a fraction with a denominator of 100. A

Complete the following table:

916

5 5614

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w o r k s h e e tClass V: mathematiCsMax Marks: 20


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w o r k s h e e t Class V: mathematiCsMax Marks: 20


x 480

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w o r k s h e e tClass VIII: mathematICsMax Marks: 20


( ) ( )2 3 25 3 7 2 5 5x x x x x− + + + + +

3 22 10 2 12x x x+ + +

3 22 10 2 12x x x+ − +

3 22 2 5 7x x x+ + +

3 27 2 7 5x x x+ + +

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w o r k s h e e t Class VIII: mathematICsMax Marks: 20


(To be continued on page... 33

11120

350

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w o r k s h e e tClass VIII: mathematICsMax Marks: 20


13

−

3 1 14 2 3

x x− = −

3 1 14 2 3

x x− = −

12

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w o r k s h e e t Class VIII: mathematICsMax Marks: 20


10352

34

310

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103

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w o r k s h e e tClass IX: mathematICsMax Marks: 20


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w o r k s h e e t Class IX: mathematICsMax Marks: 20


8. Which of the following angles form a linear pair in the figure given in question 7?a. ÐCBF, ÐGFB b. ÐCBF, ÐBFEc. ÐEFH, ÐABF d. ÐEFH, ÐBFE

9. The exterior angle of a triangle measures 95°. If the interior opposite angles are equal, the measure of each of these angles isa. 95° b. 85°c. 47.5° d. 42.5°

10. The three angles of a triangle are 53°, 63° and (3x + 4) 0. The value of x isa. 64 b. 20c. 60 d. 30

Fill in the blanks.11. If the measure of an angle is 360°, it is called a

______________ angle.

12. If three or more lines pass through a point O, the lines are_______________.

13. If the sum of two adjacent angles is 180°, then the angles form a _______________.

14. The exterior angle of a triangle is ____________ than the interior opposite angle.

15. The complement of 0° is _______________.

16. Vertically opposite angles are _____________Vertically opposite angles are _____________V

Match the following using the figure given below.

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7 8

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Column A Column B

17. Alternate interior angles a. Ð3, Ð5

18. Corresponding angles b. Ð5, Ð8

19. Vertically opposite anglesVertically opposite anglesV c. Ð1, Ð3

20. Consecutive interior Angles d. Ð3, Ð8

e. Ð4, Ð8f. Ð3, Ð6

C

B

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f. Ð3, Ð6Ð3, Ð6Ð3, Ð6f.Ð4, Ð8Ð4, Ð8e. Ð4, Ð8e.

Ð3, Ð8Ð3, Ð8d. Ð3, Ð8d.Consecutive interior 20.20. AnglesAnglesConsecutive interior Consecutive interior Consecutive interior AnglesAnglesConsecutive interior Consecutive interior Consecutive interior Consecutive interior Consecutive interior Consecutive interior Consecutive interior Consecutive interior Consecutive interior 20.

Ð1, Ð3Ð1, Ð3c. Ð1, Ð3c.19.19. ertically opposite anglesVertically opposite anglesVertically opposite anglesVertically opposite anglesertically opposite anglesertically opposite anglesVertically opposite anglesVertically opposite anglesertically opposite angles19.

Ð5, Ð8Ð5, Ð8b. Ð5, Ð8Ð5, Ð8b.Corresponding angles18.18. Corresponding anglesCorresponding anglesCorresponding angles18.

Ð3, Ð5Ð3, Ð5a. Ð3, Ð5a.17. Alternate interior anglesAlternate interior angles17. Alternate interior anglesAlternate interior angles17.

Column BColumn AColumn A

Match the following using the figure given below.Match the following using the figure given below.Match the following using the figure given below.Match the following using the figure given below.Match the following using the figure given below.Match the following using the figure given below.Match the following using the figure given below.

16.16. ertically opposite angles are _____________ertically opposite angles are _____________ertically opposite angles are _____________ertically opposite angles are _____________ertically opposite angles are _____________Vertically opposite angles are _____________Vertically opposite angles are _____________Vertically opposite angles are _____________Vertically opposite angles are _____________Vertically opposite angles are _____________.16. ertically opposite angles are _____________

The complement of 0° is _______________.The complement of 0° is _______________.15. The complement of 0° is _______________.The complement of 0° is _______________.15. The complement of 0° is _______________.The complement of 0° is _______________.15. The complement of 0° is _______________.

the interior opposite angle.the interior opposite angle.the interior opposite angle.the interior opposite angle.the interior opposite angle.the interior opposite angle.The exterior angle of a triangle is ____________ than 14. The exterior angle of a triangle is ____________ than The exterior angle of a triangle is ____________ than 14. The exterior angle of a triangle is ____________ than 14. The exterior angle of a triangle is ____________ than

angles form a _______________.angles form a _______________.If the sum of two adjacent angles is 180°, then the If the sum of two adjacent angles is 180°, then the If the sum of two adjacent angles is 180°, then the 13.13. If the sum of two adjacent angles is 180°, then the 13.

are_______________.are_______________.are_______________.are_______________.If three or more lines pass through a point O, the lines If three or more lines pass through a point O, the lines 12.12. If three or more lines pass through a point O, the lines 12.

______________ angle.______________ angle.If the measure of an angle is 360°, it is called a If the measure of an angle is 360°, it is called a If the measure of an angle is 360°, it is called a 1.1 If the measure of an angle is 360°, it is called a 1.

Fill in the blanks.Fill in the blanks.Fill in the blanks.Fill in the blanks.Fill in the blanks.Fill in the blanks.Fill in the blanks.Fill in the blanks.Fill in the blanks.Fill in the blanks.

30306060 d.c. d.c.202064 b.64a. b.a.

0. The value of x is0. The value of x is0. The value of x isThe three angles of a triangle are 53°, 63° and (3x + 4) The three angles of a triangle are 53°, 63° and (3x + 4) The three angles of a triangle are 53°, 63° and (3x + 4) The three angles of a triangle are 53°, 63° and (3x + 4) The three angles of a triangle are 53°, 63° and (3x + 4) 10.10. The three angles of a triangle are 53°, 63° and (3x + 4) The three angles of a triangle are 53°, 63° and (3x + 4) 10.

42.5°47.5° 42.5°42.5°d.47.5° 42.5°47.5°c. 42.5°d.47.5°c.85°95° 85°95° b. 85°95°a. b.a.

each of these angles iseach of these angles isinterior opposite angles are equal, the measure of The exterior angle of a triangle measures 95°. If the The exterior angle of a triangle measures 95°. If the The exterior angle of a triangle measures 95°. If the 9. The exterior angle of a triangle measures 95°. If the The exterior angle of a triangle measures 95°. If the The exterior angle of a triangle measures 95°. If the The exterior angle of a triangle measures 95°. If the 9.

ÐEFH, ÐBFEÐEFH, ÐBFEÐEFH, ÐBFEÐEFH, ÐBFEÐEFH, ÐBFEÐEFH, ÐBFEÐEFH, ÐBFEÐEFH, ÐBFEd.ÐEFH, ÐABFÐEFH, ÐABFÐEFH, ÐABFÐEFH, ÐABFÐEFH, ÐABFÐEFH, ÐABFÐEFH, ÐABFÐEFH, ÐABFc. ÐEFH, ÐBFEd.ÐEFH, ÐABFc.ÐCBF, ÐGFBÐCBF , ÐBFE, ÐBFE, ÐBFE, ÐBFEÐCBFÐCBFb., ÐGFBÐCBFÐCBFa. , ÐBFEb., ÐGFBa.

figure given in question 7?figure given in question 7?Which of the following angles form a linear pair in the Which of the following angles form a linear pair in the Which of the following angles form a linear pair in the 8. Which of the following angles form a linear pair in the Which of the following angles form a linear pair in the Which of the following angles form a linear pair in the 8.

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w o r k s h e e tClass IX: mathematICsMax Marks: 20


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w o r k s h e e t Class IX: mathematICsMax Marks: 20


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w o r k s h e e tClass X: BiologyMax Marks: 20


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w o r k s h e e t Class X: BiologyMax Marks: 20


9. The wings of bat, locust and pigeon are examples ofa. Homologous organsb. Analogous organsc. Vestigial organs Vestigial organs Vd. Exoskeleton

10. Evolution of man became possible because our ape-like ancestors a. Adopted community lifeb. Adopted bipedalismc. Started cooking foodd. Became omnivorous

Complete the following analogies.

11. Use and disuse: Lamarck :: Natural selection: _______

12. Adenine: Purine :: Cytosine: _________

13. Monohybrid ratio: 3:1 :: Dihybrid ratio: ________

14. Giraffe: Natural selection :: Kohlrabi: ________

Fill in the blanks.

15. Archaeopteryx is a missing link between _____ and _______.

16. Homologous organs provide the evidence of ____________ evolution.

17. The most recent ancestor of today’s man is believed to be ____________.

Match the following:

Column A Column B

a. Molars

18. Analogous organs b. Fore limb of frog and man

19. Homologous organs c. Fins of fish and flipper of whale

20. Vestigial organs d. Caninesestigial organs d. CaninesVestigial organs d. CaninesVestigial organs d. Caninesestigial organs d. Canines20.20. estigial organs d. CaninesVestigial organs d. CaninesVestigial organs d. CaninesVestigial organs d. CaninesVestigial organs d. CaninesVestigial organs d. Canines20.

flipper of whale flipper of whale flipper of whalec. Fins of fish andc. Fins of fish andc. Fins of fish and19.19. Homologous organsHomologous organsHomologous organs19.

frog and man frog and manb. Fore limb of18. Analogous organsAnalogous organsAnalogous organs18.

a. Molarsa. Molars


Match the following:Match the following:Match the following:Match the following:

to be ____________.to be ____________.to be ____________.The most recent ancestor of today’17. s man is believed s man is believed The most recent ancestor of today’The most recent ancestor of today’17. The most recent ancestor of today’s man is believed s man is believed s man is believed s man is believed s man is believed s man is believed The most recent ancestor of today’s man is believed The most recent ancestor of today’17.

____________ evolution.____________ evolution.____________ evolution.Homologous organs provide the evidence of 16. Homologous organs provide the evidence of Homologous organs provide the evidence of Homologous organs provide the evidence of 16.

_______._______.15. Archaeopteryx is a missing link between _____ and 15. Archaeopteryx is a missing link between _____ and Archaeopteryx is a missing link between _____ and Archaeopteryx is a missing link between _____ and 15. Archaeopteryx is a missing link between _____ and

Fill in the blanks.Fill in the blanks.Fill in the blanks.Fill in the blanks.Fill in the blanks.Fill in the blanks.Fill in the blanks.

Giraffe: Natural selection :: Kohlrabi: ________Giraffe: Natural selection :: Kohlrabi: ________Giraffe: Natural selection :: Kohlrabi: ________14. Giraffe: Natural selection :: Kohlrabi: ________14. Giraffe: Natural selection :: Kohlrabi: ________14. Giraffe: Natural selection :: Kohlrabi: ________

Monohybrid ratio: 3:1 :: Dihybrid ratio: ________Monohybrid ratio: 3:1 :: Dihybrid ratio: ________13.13. Monohybrid ratio: 3:1 :: Dihybrid ratio: ________13. Monohybrid ratio: 3:1 :: Dihybrid ratio: ________

Adenine: Purine :: Cytosine: _________12.12. Adenine: Purine :: Cytosine: _________12. Adenine: Purine :: Cytosine: _________

11.11. Use and disuse: Lamarck :: Natural selection: _______Use and disuse: Lamarck :: Natural selection: _______Use and disuse: Lamarck :: Natural selection: _______Use and disuse: Lamarck :: Natural selection: _______Use and disuse: Lamarck :: Natural selection: _______Use and disuse: Lamarck :: Natural selection: _______Use and disuse: Lamarck :: Natural selection: _______Use and disuse: Lamarck :: Natural selection: _______Use and disuse: Lamarck :: Natural selection: _______11. Use and disuse: Lamarck :: Natural selection: _______

Complete the following analogies.Complete the following analogies.Complete the following analogies.

omnivorousBecame d. omnivorousBecame omnivorousd.Started cooking foodStarted cooking foodStarted cooking foodc. Started cooking foodc.

bipedalismbipedalismbipedalismbipedalismbipedalismAdopted Adopted Adopted b. Adopted bipedalismAdopted bipedalismb.Adopted community lifeAdopted community lifeAdopted community lifea. Adopted community lifea.

like ancestors like ancestors like ancestors Evolution of man became possible because our ape-10.10. Evolution of man became possible because our ape-Evolution of man became possible because our ape-10.

ExoskeletonExoskeletonExoskeletond. ExoskeletonExoskeletond.estigial organs estigial organs estigial organs VVestigial organs Vestigial organs Vestigial organs Vc. estigial organs c.

Analogous Analogous b. organsorgansorgansorgansorgansorgansAnalogous b.Homologous Homologous organsorgansorgansorgansorgansorgansHomologous a. Homologous a.

The wings of bat, locust and pigeon are examples ofThe wings of bat, locust and pigeon are examples of9. The wings of bat, locust and pigeon are examples ofThe wings of bat, locust and pigeon are examples ofThe wings of bat, locust and pigeon are examples ofThe wings of bat, locust and pigeon are examples of9.

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9. An in situ method of conservation isa. Botanical gardenb. Tissue culturec. Genetic engineeringd. National park

10. The main cause of extinction of biodiversity from tropics isa. Soil erosionb. Pollutionc. Deforestationd. Global warming

Complete the following analogies.

11. Hot spots in India: 3 :: Biosphere reserves in India: _______

12. National park: In situ conservation :: Gene banks: _________

13. Blue whale: Endangered species :: Clouded leopard: ________

14. Farm waste: Biogas: Sugarcane: ________

Fill in the blanks.

15. Species which contains sufficient number ofindividuals in its habitat at present, but maybe affected in future is ______________species.

16. _________is a method of soil conservation on hill slopes.

Match the following:

Column A Column B

17. National parka. Conventional energy source

18. Petroleum b. Panchmarhi

19. Biomass c. Kanha

20. Biosphere reserved. Non-Conventional energy source energy source energy source energy source energy source energy source energy source energy source energy source energy source energy sourced. Non-Conventionald. Non-Conventionald. Non-Conventional

20. 20. Biosphere reserveBiosphere reserveBiosphere reserveBiosphere reserveBiosphere reserve20.

c. Kanhac. Kanha19. BiomassBiomassBiomass19.

b. Panchmarhib. Panchmarhib. Panchmarhib. Panchmarhib. Panchmarhib. Panchmarhi18. 18. PetroleumPetroleum18.

source source source source sourcea. Conventional energya. Conventional energya. Conventional energy

17. National parkNational park17. National parkNational park17.


Match the following:Match the following:Match the following:Match the following:

slopes.slopes.slopes._________is a method of soil conservation on hill 16.16. _________is a method of soil conservation on hill 16. _________is a method of soil conservation on hill

affected in future is ______________species.affected in future is ______________species.affected in future is ______________species.affected in future is ______________species.individuals in its habitat at present, but maybe individuals in its habitat at present, but maybe individuals in its habitat at present, but maybe individuals in its habitat at present, but maybe individuals in its habitat at present, but maybe individuals in its habitat at present, but maybe individuals in its habitat at present, but maybe individuals in its habitat at present, but maybe individuals in its habitat at present, but maybe individuals in its habitat at present, but maybe individuals in its habitat at present, but maybe individuals in its habitat at present, but maybe individuals in its habitat at present, but maybe

ofsufficientSpecies15. numbersufficientcontainswhichSpecies15. sufficientcontains ofnumbernumbersufficientsufficientsufficientsufficientcontainscontainscontainscontainswhichSpeciesSpecies numbersufficientsufficientcontainswhichSpecies15.

Fill in the blanks.Fill in the blanks.Fill in the blanks.Fill in the blanks.Fill in the blanks.Fill in the blanks.Fill in the blanks.Fill in the blanks.Fill in the blanks.Fill in the blanks.

Farm waste: Biogas: Sugarcane: ________14. Farm waste: Biogas: Sugarcane: ________14. Farm waste: Biogas: Sugarcane: ________14. Farm waste: Biogas: Sugarcane: ________

________Blue whale: Endangered species :: Clouded leopard: 13.13. Blue whale: Endangered species :: Clouded leopard: 13.

_________National park: In situ conservation :: Gene banks: 12.12. National park: In situ conservation :: Gene banks: National park: In situ conservation :: Gene banks: 12.

_______11.11. Hot spots in India: 3 :: Biosphere reserves in India: 11.

Complete the following analogies.Complete the following analogies.Complete the following analogies.

Global warmingGlobal d. warmingGlobal warmingwarmingd.DeforestationDeforestationDeforestationc. Deforestationc.PollutionPollutionPollutionPollutionb. PollutionPollutionb.Soil erosionSoil erosionSoil a. erosionSoil a.

tropics istropics istropics isThe main cause of extinction of biodiversity from The main cause of extinction of biodiversity from The main cause of extinction of biodiversity from 10.10. The main cause of extinction of biodiversity from The main cause of extinction of biodiversity from 10.

parkNational National National d. National parkNational d.Genetic engineeringengineeringGenetic engineeringGenetic c. engineeringGenetic c.

issue cultureissue cultureTb. issue cultureb.gardenBotanical Botanical Botanical gardengardenBotanical a. Botanical a.

An in situ method of conservation is9. An in situ method of conservation isAn in situ method of conservation is9.

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Class V: mathematiCs worksheet Max Marks: 20 · PDF file25 Class V: mathematiCs worksheet Max Marks: 20 © DS Digital Private Limited I Photocopying permitted The Progressive Teacher