SOLUTION

14 days

SOLUTION

7 days

SOLUTION

365 days

SOLUTION

1650 hours

SOLUTION

3:00 a.m.

SOLUTION

0220 hours

SOLUTION

1800 hours

SOLUTION

1500 hours

SOLUTION

Bus arrived at = 5:30 p.m.

Bus left at = 6:00 p.m.

6:00 p.m. - 5:30 p.m. = 30 minutes

Bus was there in the stand for 30 minutes or half an hour.

SOLUTION

Time taken by Gagan = 13 minutes

Time taken in seconds = 13 x 60 seconds = 780 seconds

SOLUTION

Time taken to reach a parcel = 8 days

1 day = 24 hours

Time in hours = 8 x 24 hours = 192 hours 

SOLUTION

Time taken by an event = 1 week

1 week = 7 days

 3 weeks = 3 x 7 days = 21 days

                              = 21 days + 4 days = 25 days

Number of days taken by an event = 25 days

SOLUTION

Time duration of advertisement = 12 minutes

1 minute = 60 seconds

12 minutes = 60 x 12 = 720 seconds

Advertisements take 720 seconds in a programme.

SOLUTION

SOLUTION

SOLUTION

Quantity of apple juice = 3 L

Quantity of grape juice = 1 L

Quantity of orange juice = 2 L

Total quantity of juice = (3 + 1 + 2) L

                                 = 6 L

 1 L = 1000 mL

6 L = (6 X 1,000) mL

        = 6,000 mL

Thus, Shane bought 6,000 mL of juice in all.

SOLUTION

12 kL 6 hL 4 daL 3 L = 12,643 L

24 kL 7 L = 24,007 L

24,007 L – 12,643 L = 11,364 L

SOLUTION

9 kL 8 hL 4 daL 2 L = 9,842 L

52 kL 9 hL 9 daL 2 L = 52,992 L

6 kL 2 hL 3 L = 6,203 L

9,842 L + 52,992 L + 6,203 L

                          = 69,037 L

SOLUTION

SOLUTION

1 L = 100 cL

50 L = (50 X 100) cL

       = 5,000 cL

Thus, the capacity of the bucket is 5,000 cL.

SOLUTION

a.1 kL = 1000 L

So, 3694 kL = (3694 X 1000 ) L

                   = 36,94,000 L

b.1 kL = 10 hL

So, 3694 kL = (3694 X 10) hL

                        = 36,940 hL

SOLUTION

6542 L = (6000 + 542) L

                  = 6 L + 542 mL

6 L 542 mL of water is consumed by the family.

SOLUTION

75 L 24 mL = 75,024 mL

14 L 746 mL = 14,746 mL

Now, 75,024 mL + 14,746 mL = 89,770 mL

SOLUTION

1 kL = 1,000 L

So, 412 kL = (412 X 1,000) L

                   = 4,12,000 L

Thus, there are 4,12,000 L in 412 kL.

SOLUTION

1 L = 100 cL

So, 23 L = (23 X 100) cL

                  = 2300 cL

Thus, there are 2300 cL in 23 L.

SOLUTION

1 kL = 1000 L

12,000 L = (12,000 ÷ 1000) kL

            = 12 kL

SOLUTION

 1 L = 100 cL

862 L = (862 X 100) cL

            = 86,200 cL

SOLUTION

1. 75 kL 126 L = 75,126 L
2. 126 kL 12 L = 1,26,012 L

SOLUTION

SOLUTION

SOLUTION

a.         5896 kL  _>_ 5 kL 965 L

b.         7421 daL  _>__ 7421 dL

c.          6200 mL _=__ 62 dL

d.         741 hL _<__ 586 kL

SOLUTION

a.False

b.False

c.  True

d.False

e.True

SOLUTION

a.         1 kL = _1000_ L

b.         12 L = _12000_ mL

c.          5000 L = _5_ kL

d.         600 cL = _6_ L

e.         7000 mL = _7_ L

SOLUTION

SOLUTION

SOLUTION

8 kg 9 hg 6 dag 7 g = 8967 g

15 kg 8 g = 15008 g

15008 g – 8967 g = 6041 g

SOLUTION

6 kg 8 hg 7 dag 5 g = 6875 g

15 kg 9 hg 8 dag 5 g = 15985 g

2 kg 7 hg 5 g = 2705 g

6875 g + 15985 g + 2705 g

                          = 25565 g

SOLUTION

SOLUTION

Weight of pizza = 810 g

        Number of pieces = 9

        Weight of each piece = (810 ÷ 9) g

                                       = 90 g

Also, 1 g = 1000 mg

So , 90 g = (90 X 1000) mg

              = 90,000 mg

Thus, each piece weighs 90,000 mg.

SOLUTION

       a. (459 x 100) dag

              = 45,900 dag

b. (631 x 1000) mg

          = 6,31,000 mg

c. (8745 x 100) g

          = 8,74,500 g

SOLUTION

1. 1 kg = 1000 g

So, 5693 kg = (5693 X 1000) g

                   = 5693000 g

2. 1 kg = 10 hg

So, 5693 kg = (5693 X 10) hg

                        = 56930 hg

SOLUTION

8623 g = (8000 + 623) g

                  = 8 kg + 623 g

So, the family consumed 8 kilograms and 623 grams of sugar in a month.

SOLUTION

12 g 85 mg = 12085 mg

9 g 456 mg = 9456 mg

Now, 12085 mg + 9456 mg = 21541 mg

SOLUTION

1 kg = 1000 g

So, 79 kg = (79 X 1000) g

                   = 79000 g

SOLUTION

1 g = 100 cg

So, 853 g = (853 X 100) cg

                  = 85300 cg

Thus, 853 g = 85300 cg.

SOLUTION

1 kg = 1000 g

9000 g = (9000 ÷ 1000) kg

            = 9 kg

SOLUTION

1 g = 100 cg

146 g = (146 X 100) cg

            = 14,600 cg

SOLUTION

1. 75 kg 126 g = 75,126 g
2. 126 kg 12 g = 1,26,012 g

SOLUTION

SOLUTION

SOLUTION

1. 8631 kg  _>_ 5 kg 742 g
2. 1263 dag  _>_ 1263 dg
3. 8900 mg _=__ 89 dg
4. 520 hg _>_ 35 kg

SOLUTION

a.True

b.False

c.  True

d.False

SOLUTION

a. 563 g = 563 kg

b. 326 g =  32600 cg

c. 56 kg =  56000 g

d. 929 kg =9290  hg

e. 2363 hg =236300 g

SOLUTION

Weight of one bag = 87 kg 256 g

Weight of other bag = 59 kg 641 g

Total weight of the bags = 87 kg 256 g + 59 kg 641 g

                                    = 146 kg 897 g

Thus, the porter was carrying 146 kg 897 g weight.

SOLUTION

Weight of 1 basket = 5 kg 125 g

Weight of 12 baskets = 5 kg 125 g x 12

= 60 kg 1500 g

So, 12 baskets will weigh 60 kg 1500 g.

SOLUTION

Weight of pizza = 900 g

        Number of pieces = 9

        Weight of each piece = (900 ÷ 9) g

                                       = 100 g

SOLUTION

Rachel’s weight = 47 kg 250 g

       Mary’s weight = 47 kg 250 g + 4260 g

                            = 47 kg 250 g + (4000 g + 260 g)

                            = 47 kg 250 g + 4 kg 260 g

                            = 51 kg 510 g

       Thus, Mary’s weight is 51 kg 510 g.

SOLUTION

Total quantity of sugar = 6 kg 345g + 8 kg 240 g + 3 kg 158 g + 4 kg 210g

                                        = 21 kg 953 g

SOLUTION

Weight of Rachel = 37 kg 250 g

Weight of Anny = 37 kg 250 g + 12 kg

                         = 49 kg 250 g

So, Anny’s weight is 49 kg 250 g.

SOLUTION

Mass of apples = 860 g

Mass of grapes = 765 g

Mass of oranges = 995 g

Total mass of fruits = 860 g + 765 g + 995 g

                             = 2620 g

So, Sammy bought 2620 grams of fruits.

SOLUTION

Mass of 1 egg = 50 g

Mass of 40 eggs = (40 X 50) g

                        = 2000 g

Thus, the mass of 40 eggs is 2000 g.

SOLUTION

Weight of chewy candy = 3 kg 500 g

Weight of coconut candy = 2 kg 250 g

Weight of chocolate candy = 6 kg

Total quantity of candies purchased = 3 kg 500 g + 2 kg 250 g + 6 kg

= 11 kg 750 g

Thus, Nadia purchased 11 kg 750 g candies.

SOLUTION

Weight of banana = 635 g

Weight of orange = 115 g less than the weight of banana

                        = (635 – 115) g

                        = 520 g

Thus, the weight of orange was 520 g.

SOLUTION

SOLUTION

SOLUTION

SOLUTION

a.         576 kg 252 g ÷ 6

 =96 kg 42 g

b.         17 g 622 mg ÷ 3

 = 5 g 874 mg

SOLUTION

a.         25 g 21 cg X 3

                    = 75 g 63 cg

b.         76 hg 11 dag X 6

           = 456 hg 66 dag

SOLUTION

1. 1253 hg 96 dag – 857 hg 24 dag = 396 hg 72 dag
2. 96 g 88 cg – 63 g 45 cg = 33 g 43 cg

SOLUTION

a.         47 g 214 mg + 10 g 147 mg = 57 g 361 mg

b.         98 g 57 cg + 65 g 34 cg = 163 g 91 cg

SOLUTION

SOLUTION

SOLUTION

a. _Gram_ is the standard unit of mass.

b. Mass of an elephant is measured in _kilogram_.

c. 26 kg 560 g + 12 kg 125 g = _38 kg 685 g_

d. 98 kg 746 g – 54 kg 256 g = _44 kg 490 g_

e. 789 g X 6 = _4734 g__

SOLUTION

Answers may vary

1. Energetic: My mother is very active.
2. Fantastic: You did a tremendous job.
3. Great:  I have a significant interest in reading books.
4. Calm: The Sea was clear and quiet.
5. Bill: the invoice of their meal came to Rupees 500.

SOLUTION

a.         Small

b.         Charity

c.         Untruthful

d.         Toxic

e.         Gentle

SOLUTION

a.   Bit

b.   Model

c.   Miserable

d.   Naughty

e.   Essence

SOLUTION

a.         Risky

b.         Feeble

c.          Slender

d.         Impolite

e.         Secure

SOLUTION

a.         Enormous

b.         Wide

c.          Clever

d.         Kind

e.         Glad

SOLUTION

a.Mother

b.Employee

c.  Dad

d.Lady

e.Grandfather

SOLUTION

a.A lot

b.Sum

c.  Penny

d.Store

e.Worth

SOLUTION

Words that have nearly the same meaning are known as synonyms.

SOLUTION

1. Predicament - dilemma
2. Old - outmoded
3. Look - examine  
4. Important - indispensable
5. Hide - conceal       

SOLUTION

SOLUTION

Rhyming words are those words that have same ending sound.

For example:

Fat – Bat

Coffee- Toffee

Late- Date

SOLUTION

Answers may vary

• Smile : isle, while, style
• Ribbon : gibbon, stubborn, gribbon
• Light : bright, white, height
• Bottle : mottle, dottle, throttle
• Racket : bracket, jacket, packet

SOLUTION

Answer May Vary

• Laugh: half, calf, giraffe
• Live: relive, outlive, forgive
• Pink: bink, blink, drink
• Bangle : angle, tangle, dangle
• Diary : fiery, inquiry, expiry

SOLUTION

Answers May Vary

Tumbler: humbler, umber,    ambler

Happy: sappy, scrappy, snappy.

Clip: flip, lip, blip

Book: cook, hook, look

Computer: shooter, scooter, cuter

SOLUTION

Answers may vary

• Father: mother, bother, fother
• Board: poured, soared, horde,
• Ship: trip, flip, tip
• Bell : well, jell, shell

SOLUTION

Probable Answer:

Find, fined

Mall, maul

Sign, sine

Sole, soul, etc.

SOLUTION

1. Band – group of musicians,

Banned- Officially or legally prohibit

2. Fir – a tree

Fur- short, fine and soft hair of certain animals.

3. Son -  a male child of a human being

Sun – the star around which the earth orbits

4. Tale – a fictitious narrative story

     Tail – the hindmost part of an animal

SOLUTION

SOLUTION

SOLUTION

Homophones are words that have similar pronunciation but    different spellings and meaning.

For example: Cite – to quote; sight- view

SOLUTION

1. Cost of 1 bag = 698

Cost of 3 bag = 698 x 3 = 2094

2. Cost of 1 suitcase = 1345

Cost of 4 suitcases = 1345 x 4 = 5380

3. Cost of bag = 698

Cost of 1 suitcase = 1345

Cost of 2 suitcases = 1345 x 2 = 2690

Total cost = 698 + 2690

= 3388

4. Cost of 2 bags = 698 x 2 = 1396

Cost of 2 suitcase = 1345 x 2 = 2690

Total cost = 1396 + 2690

= 4086

SOLUTION

1. Cost of 1 cooler = 7012

Cost of 2 coolers = 7012 x 2 = 14024

2. Cost of 1 fan = 5110

Cost of 2 fans = 5110 x 2 = 10220

Total cost of cooler and fans = 7012 + 10220

= 17232

3. Total cost of a fan and a cooler = 5110 + 7012

= 12122

4. Cost of 2 coolers = 14024

Cost of AC = 16500

Total cost = 14024 + 16500

= 30524

SOLUTION

1. Cost of almirah = 5690

Cost of sofa set = 7500

Total cost = 5690 + 7500

= 13190

1. Cost of 1 doll = 780.10

Cost of 3 dolls = 780.10 x 3

= 2340.30

SOLUTION

1. Cost of 1 comic book = 110

Cost of 17 comic books = 110 x 17

= 1870

2. Cost of 2 jeans = 2010

Cost of 1 jeans = 2010 ÷ 2

= 1005

3. Cost of 2 bangles = 716

Cost of 1 bangle = 716 ÷ 2 = 358

Cost of 11 bangles = 358 x 11

= 3938

SOLUTION

1. Cost of 2 bed sheets = 1210

Cost of 1 bed sheet = 1210 ÷ 2

= 605

2. Total cost of tickets paid by them = 686

Cost of per ticket = 686 ÷ 2

= 343

3. Cost of 1 shirt = 800

Cost of 2 shirts = 800 + 800

= 1600

SOLUTION

a.   33.07, 60.48, 78.05, 81.03

b.   99.25, 99.78, 104.25, 125.30

c.   200.05, 200.10, 200.17, 200.33

SOLUTION

Cost of rice = 210.24

Cost of wheat = 300.10

Total cost = 210.24 + 300.10

= 510.34