Unit-14 M Loney

Supee= LooP 1 upee Re 1o 71

50 paise Ke 0.50 Kuupees ase to thu. hL point),and

pae asHetod Higkt SLet

Khont cubs

lo chanmge Hupees to paz, put uo

t _he end R umbeu ZeuDs

chang (Ks and p ta paise, hlsit the

togethest, nothout hu paint

mumb eu

t-4X

1 Change to palse

(a) 5= _50ap

s 1 loo p R5 5 5X loo p

Soop 000p

Ra =loo p R 90 90 Y loop

9000 00 p

aRs 8.50 850 p Ra1 Loo p

R 8.50 8.50 X loo p =850-0.op

850 P

R115 115 p

Lioop R8115 8115X loo p

8115-00p =8775

2.Change to SLLp pees

(a) 3225 p - 32 25

(b) 265 p 2-65

(C) 50p 050

Ca) 8p 08

(e) 21oo p 21.00

612: 15 9)61215 p

3 O nK blanka

a Ra 7-lo lo p

(b) 25 ()a 16: 00 1600P

2.500 P

booo p= Ra S0-00

() 4995 p = 4995

6345 p 6845

(a)

(

Cx- 14 B

(aRs 96-35+ Ra 37-85 Rs 6 35

+Ra 31 85 Rs 134 20 na Ks 134: 20

(c) 1238. 4o + T5379 60

F1238 4o t53 19 :6o

T6618 60 na 6618 oo

(e) 4126: 65+158 20 t3336: 30

426 65 158 20

+ 3336: 30 822 1 15 Ana 8221 15

-1 (a) s 15 8-20- Ks 32.90

hs 15 2 - Rs 32 90

Rs 125 30 Ans Ra 125 30

(6) 679- 00- 128:65

Ra 61D Rs 128:65 R3 55 0 35 Ans K 550-35

(a R3127-R3 15-70

(to7 Ra 12 Rs 15 7o

R 30 An 20111. 30

(b) R Ho8Ka 327: 26

R32125

090 75 as Ka 80 75

Ex-14C

MuLetply 1-9 15pX5 =

5 X5 15p=F0 15

bop X3

X3

e 8x 12

Rs 90x 2

R90 X2

180 180

(4) Ra 200 X5 =

Rs 200 X5

R1000 Ra i000

3-(a) 95 px7 P

95

GG 5p_ Ra 665

C) Ra015x5

X5 Rs s 375 Ks 3-75

Ce) 38 35X9

738 35 x9 345-15 =2345- 15

R450-65 5 X3 000 450 65

X3 351-95 2 1351-95

C-14D

Divide - 45p 9 5P

g455 - 45 00

() Ks 183: F6

3186 -1800

R 32 4= Rs 8

323-32

00

) Ra 63 +7 Ra9

63 9 -63 00

Pane

-3 (a) 8 9tupees 8o paise y

s 8 8o y (a)

48 So 2 8

480 20 -8

O

R 2 and 20 p R 2-20

C 5o uup ee s bo page5 Ka 30 50

(b) R

53050 O0

550 lo 5 O0

- (R6ad

= R 6 lo

(a) &a 24: o0 2

224.00 12 -2

206 l00 - 0 60

12 12 and 0p R 12

(b) Ra 25.05 5

R35 25-05 |5 25

00

505 0 0

65 -5 5

and 0l p

Rs5-0

(e) 42: 35

42 35 6 -42

35 5 35

ks 6 and 5p = 6 05

A 6o.75 5

6o 75 2 5

lo

-10 00

575 15 5

25 25

12 and 15p R 12 15

EXerolse 14A NB

1. Change to paise.

(a) Rs 5 = (b) Rs 68= (C) Rs 90 = (d) Rs 8.50 = (e) 11.00 = (6) 87.75=

2. Change to rupees.

(a) 3225 p= (b) 265 p = (c) 50 p= (d) 8p= (e) 2700 p =_ (f) 45325 p=. g) 67215 p=

3. Fill in the blanks.

(a) Rs 7.10= P (b) 25 = (c)Rs 76.00 = P (d) 5000 p = Rs_ (e) 4995 p =7 () 6845 p = Rs_

Addition and Subtraction of Money

To add or subtract money, write the rupees and paise in separate columns or with a point between them. Then add or subtract like ordinary numbers. f you use points to separate the rupees and paise, put the point in the answer too.

Find Rs 142.65 + Rs 23.50 + Rs 10. Rs P

142 65 Rs 14 2.65 +Rs 23.50

+Rs 10.00 Rs 176. 15

First dd the paise.

65 p +50p+0p=115 p = Re 1+ 15 p Write 15 under paise. Carry Re 1 to the

23 50

10 176 15 ones place of rupees. Add the rupeec9.

Answer: Re 176.15

Find Rs 8.25-Rs 5.50. Rs P 7 125 25

25 p-50 p X Re 1 (100p) from Ro 8

Regroup Ro B and 25 p as Ro 7 and 125 p, and oubtract

So, borrow You may subtract like ordinary numbers, as

8.25

5.50

2.75

550 shown here.

275 Anewer: Re 2.75

Excrclse 14B Add. Rs P

1.(a) 20 (b)

Rs P Rs P

(c) 50 Rs P +40 60 (d)

13 45 (e) 70 +2 4 25

37 70P

75 6 oP +20 2 5

1Rs 25 P +8 2 50

1o8 2 0P 80P

2.(a) Rs 20.55 (b)

+Rs 3 40.30 00 (c) Rs 27 1.60 (d) 7434. 50

+? 626.50

7501.75 + Rs 4 3 2.40 +128.50 s 360-85 s 704 00

630 25 1061- OD

00@0 (c) Rs 271.55 (d) Rs 1427.25

+Rs 3 8 46.25

+Rs 2628.50 7902. O0

3. (a) (b) Rs 107.35

Rs 1123.45 +Rs +Rs 115.25

+ Rs 386.25 + Rs 168.30

Rs82 10

67.20 +Rs 2 356.45

347990 289 20

(b) Rs 438.85 + Rs 256.75 (c) 1238.40 + 5379.60 4. (a) Rs 96.35 + Rs 37.85

(e) 4126.65 + 758.20+7 3336.30 (d) Rs 27.25 + Rs 15.30 + Rs 196.00

Subtract.

RS (b) (c (d) (e) 5545

-26 25

29 2.0

5. (a) -39 25

80 45 - 6 8 50

2.8 75 -25

47 7SP 45P 35P (b) R O

(c)74218.75 (d) 7500 Z5 -7159.40

(b) Rs 835.00 -R1249.45

6.(a) Rs 763.25 - Rs 259.85 s75 15

Rs 28.45

405935 6250 80 734 80

(b) Rs 679.00-Rs 128.65 (c) 2216.55- 1038.95 7.(a) Rs 158.20 - Rs 32.90

(b) Rs 408- Rs 327.25 (c)R5000-R 354.50 8. (a) Rs 127- Rs 15.70

119

Multiplication of Money

er sums Multiply money in the same way you multiply ordinary numbers. For longo

them write the rupees and paise in separate columns or with a point between tho

150 p Find 25 px7. 30 px5 = p

25 px7- 175 p = Re1+ 75 p

Write 75 in paise's position. Carry Re 1.

Rs 15 x 4 = Rs 60 25 Re 0.25

x 7

175P X

Rs 400 x 3 = Rs 1200 Re 1.7

175 p= Rs 1.75

Multiply R 36.45 by 4.

45 px4-=180 p = 1+80 p Write 80 in paise s position.

Cary1and multiply.

36.45

145.8O

EXercise 14C

Multiply. 1.(a) 15 p x5 = (b) 50 p x 6 = (c) 60 p x 3 = (d) 300 px7=

(e) Rs 8x 9 = (f) Rs 12 x 4 = (g) Rs 90x2 = (h) Rs 200 x5=

A (d) Rs 72.5 2.(a) Rs 23.40 (b) Rs 15.25 (c) Re 0.45

6 R 210

4 2 46 80

X X X

Ra 100 s58 O00

(e) Rs 87.65 () (h) Rs 165. 95 8) Rs 101.00 Rs 90.75

7

3. (a) 95 px7 (b) Rs 48x6 (c) Re 0.75 x 5 (d) Rs 16.00 x

()R 83.50 x 7 (h) F 907.25 x5 (e) 38.35 x 9 (g) 450.65 x 3

120

Division of Money pivide money in the same way you divide ordinary numbers. 65 p+13 = 5p 700 p+7=100 p 72+9=8 pivide 48 rupees and 32 paise by 8. RS

RS 8483 2 - 48 You may write the

6.04 B4 8.32

Or, separate the rupees rupees and paise in separate columns

and paise with a point. Divide the rupees first. Put a point after the

quotient of this division. Then divide the paise.

O0 -48 and divide them O03 separately, as

83 2 shown. 32 32

O0 -32 O 0

Q=Ro6 and 4 p = Rs 6.04 Q=Ro 6.04

Exerclse 14D

Divide.

(c) Rs 14+2 = (d) Rs 18 +3 = (b) 500 p +5 = 1.(a) 45 p+9 =

(h) Rs 900 9= (f) Rs 36 +6 = Rs 63+7 = (e) Rs 32 4 =

Rs-Ps8ord/o 8-10

Rs RS (c)

5 3 5.05 (d)

7 5 6.7 0

56

Rs (b)

4 2 8.20 2.(a)

6 4 2.6 0

- 2

0

0-Ra7 and lop T.10 (b) 12 rupees 60 paise +6

O

(c) 30 rupees 50 paise +5 3.(a) 8 rupees 80 paise +4

(c) Rs 25.05+5 (d) Rs 48.15+3 (b) Rs 81.00 9 4.(a) Rs 24.00+2

(h) R60.75+5 (f)72.40 +8 (g)54.30+6 (e)7 42.35+7

121

Exercise 14E Make a bill: Tea Rs 40.50, sugar Rs 39.50, milk Rs 22.

Asdar bought a T-shirt for Rs 375. He gave a 500-rupee note to the shopkeeper. How much money did the shopkeeper return?

3. Jatin bought 6 pastries for Rs 15 each. How much did he pay?

Mala got Rs 360 by selling 6 of her

large flower pots. For how much did

she sell each pot?

4

5. Do these sums in your notebook.

(a) Make a bill: Chair Rs 1200, table Rs 2570, cupboard Rs 5895.

(b) Soni got Rs 51 from her grandma, Rs 100.50 from her grandpa and Rs 250.50

from her cousin. How much money did she get in all?

(d) Mr Sharma went to the market with Rs 250. He spent Rs 45 on milk, Rs 125 on

Sweets and Rs 75 on apples. HoW much money was he left with?

(c) Jaya's sari cost Rs 950. If Leena's sari cost Ks 125 less, how much did it cost?

(e) Hari earns 143.65 every day.

How much does he earn in a week?

Nita's doll costs 243. Raghu s remote-COntrolled car costs 4 times as much as the

doll. How much does Raghu's car cost?

A group of children paid 248 for tickets at the zoo. If 1 ticket was for8, how

many children

were there in the group?

123