# Frank Learning Maths Class 4 Solutions Chapter 4

## Frank Learning Maths Class 4 Solutions Chapter 4 Subtraction

Welcome to NCTB Solutions. Here with this post we are going to help 4th class students for the Solutions of Frank Learning Maths Class 4 Math Book, Chapter 4, Subtraction. Here students can easily find step by step solutions of all the problems for Subtraction, Exercise 4.1, 4.2, 4.3, 4.4, 4.5, 4.6, 4.7, 4.8, 4.9 and 4.10 Also here our mathematics teacher’s are solved all the problems with easily understandable methods with proper guidance so that all the students can understand easily.

Subtraction Exercise 4.1 Solution :

Question no – (1)

Solution :

(a)

 Input Output 4 (4 – 3) = 1 6 (6 – 3) = 3 7 (7 – 3) = 4 (8 + 3) = 11 8

(b) – (i) We subtract 6 from 7

(ii) We subtract 6 from 9

(iii) We subtract 6 from Input.

(c) – (i)

 Input Output 3 (3 – 1) = 2 6 (6 – 1) = 5 (8 + 1) = 9 8 11 (11 – 1) = 10 (15 + 1) = 16 15

(ii)

 Input Output 0 0 + 7 = 7 4 11 (12 – 7) = 5 12 7 7 + 7 = 14 (16 – 7) = 9 16

Question no – (2)

Solution :

(a) 1238

– 231
————————
1007

(b) 3841

– 2910
————————
931

(c) 5463

– 2311

______

3152

(d) 5243

– 4716
————————
527

(e) 6000

– 2418
————————
3582

(f) 6170

– 5083
————————
1087

(g) 7458

– 6235
————————
1223

(h) 9005

– 2393
————————
6612

Question no – (3)

Solution :

(a) (6000 – 100)

= 5900

(b) (2550 – 550)

= 2000

(c) (9867 – 400)

= 9467

(d) (6532 – 1000)

= 5532

(e) (8996 – 900)

= 8096

(f) (7450 – 725)

= 6725

Question no – (4)

Solution :

(a) 4579

– 2341
————————
2238

(b) 6485

– 2317

————————
4168

Question no – (5)

Solution :

(a) No. of men

5000

-2864
————————
2,136

(b) Difference

9056

4860
————————
4196

Now, 6000

4196
————————
1804

(c) 7898

5634
————————
2264

(d) Greatest no = 7643

Smallest no = 3467

Difference,

7643

– 3467
————————
4176

(e) He spent –

1460

2370
————————
3830

Amount left

7500

3830
————————
3670

(f) Sum of –

4573

2416
————————
6989

Now, 6989

– 5935
————————
1054

Subtraction Exercise 4.2 Solution :

Question no – (1)

Solution :

(a)

 TTh Th H T O 8 4 8 2 3 – 1 5 0 2 8 3 3 2 1

(b)

 TTh Th H T O 5 4 5 8 9 – 5 2 2 8 0 2 3 0 3

(c)

 TTh Th H T O 9 8 7 4 5 – 6 5 4 3 1 3 3 3 1 4

(d)

 L TTh Th H T O 2 7 5 8 9 3 – 3 4 3 2 1 2 4 1 5 7 2

(e)

 L TTh Th H T O 4 8 1 8 6 9 – 1 5 0 5 2 7 3 3 1 3 4 2

(f)

 L TTh Th H T O 7 5 4 6 8 9 – 3 4 2 5 1 1 4 1 2 1 7 8

Question no – (2)

Solution :

(a) 55889

– 13763
————————
42126

(b) 66479

– 14472
————————

52,007

(c) 880006

– 60006
————————
820,000

(d) 494765

– 250504
————————
244,261

(e) 788765

– 325230
————————
463,535

(f)

976678

– 236662
————————
7,40,016

Question no – (3)

Solution :

(a) 58,521

– 32110
————————
26,411

Twenty six thousand four hundred eleven.

(b) 294567

– 83144
————————
211423

Two lakh eleven thousand for hundred twenty three.

(c) 758749

– 124518
————————
6,34,231

Six lakh thirty four thousand two hundred thirty one.

Subtraction Exercise 4.3 Solution :

Question no – (1)

Solution :

(a)

 TTh Th H T O 6 5 7 8 0 – 8 9 0 9 5 6 8 7 1

(b)

 TTh Th H T O 6 5 4 8 6 – 2 3 9 7 8 4 1 5 0 8

(c)

 TTh Th H T O 9 2 0 3 8 – 3 0 7 7 9 6 1 2 5 9

(d)

 L TTh Th H T O 4 7 0 5 9 7 – 1 2 6 7 9 6 3 4 3 8 0 1

(e)

 L TTh Th H T O 5 0 5 2 4 2 – 4 2 7 9 9 7 7 7 2 4 5

(f)

 L TTh Th H T O 9 5 0 9 2 6 – 2 9 8 5 8 9 2 1 0 6 8

Question no – (2)

Solution :

(a) 92132

– 58788
————————
33344

(b) 72100

– 67678
————————
4422

(c) 312699

– 99999
————————
212,700

(d) 347761

– 215964
————————
131797

(e) 591180

– 176969
————————
414211

(f) 721601

– 543219
————————
178,382

Question no – (3)

Solution :

(a) 47557

– 25432
————————
22,125

Twenty two thousand one hundred twenty five.

(b) 958214

– 43215
————————
914999

Nine lakh fourteen thousand nine hundred nineteen.

(c) 825478

– 634561
————————
190,917

One lakh ninety thousand nine hundred seventeen.

Question no – (4)

Solution :

(a) 53,802

– 28,797
————————
25005

(b) 67,178

– 46,894
————————
20284

(c) 8,80,661

– 62,577
————————
198084

(d) 358,618

– 263,449
————————
95169

(e) 762,987

– 249,624
————————
513363

(f) 9,84,234

– 6,33,523
————————
350711

Subtraction Exercise 4.4 Solution :

Question no – (1)

Solution :

(a) 64522 – 1

= 54521

(b) 92122 – 0

= 92122

(c) 34212 – 34212

= 0

(d) 853311 – 0

= 853311

(e) 271100 + 0 = 271100 – 0

= 271100

(f) 126000 – 1

= 125999

Subtraction Exercise 4.5 Solution :

Question no – (1)

Solution :

(a)

 TTh Th H T O 7 9 5 4 5 – 4 4 3 4 5 3 5 2 0 1

(b)

 TTh Th H T O 5 0 6 1 3 – 4 6 7 5 9 0 3 8 5 4

(c)

 TTh Th H T O 7 8 0 3 5 – 4 3 5 4 7 3 4 4 8 8

(d)

 L TTh Th H T O 4 3 0 0 7 3 – 2 0 6 4 2 6 2 2 3 6 4 7

(e)

 L TTh Th H T O 2 4 3 6 9 5 – 2 3 1 5 9 2 0 1 2 1 0 3

(f)

 L TTh Th H T O 8 7 3 0 5 6 – 4 2 7 2 8 3 4 4 5 7 6 7

Subtraction Exercise 4.6 Solution :

Question no – (1)

Solution :

13934

12506
—————————-
1428

Anil score more by 1428 runs.

Question no – (2)

Solution :

85819

36980
—————————-
48839

Money left her bank Rs 48839

Question no – (3)

Solution :

45221

12313
—————————-
32908

32908 apples are left.

Question no – (4)

Solution :

721365

– 348197
—————————-
373168

The required number is 3,73,168

Question no – (5)

Solution :

People left in city –

844652

– 522689

————————
321963

Question no – (6)

Solution :

682135

– 419762
—————————-
262373

Question no – (7)

Solution :

The other number is –

299897

– 103842
—————————-
196055

Question no – (8)

Solution :

Given, A family’s total income is = Rs 2,44,500

Father earns = Rs 1,76,890

So, 2,44,500

– 176890
—————————-
67610

Hence, Mother’s earning is Rs 67610

Subtraction Exercise 4.7 Solution :

Question no – (1)

Solution :

(a) There are 4809 boxes in a box. 283 boxes are sold out. How many boxes are left?

(b) Rahul got 1439 and Rajib 1075 in a exam. Who made more mark by how much?

(c) Rita’s bank balance is Rs 7536. She withdraw Rs 3178 rupee. So what does the amount left in bank?

(d) There are 3223 mangoes in a shop. If 1796 are sold out them how many mangoes are left is shop.

(e) Sum of two number is 88625. If one number is 6740 then what is the other number.

(f) By how much 34630 is greater than 29158?

Subtraction Exercise 4.8 Solution :

Question no – (1)

Solution :

(a) Round off difference = 90 – 70 = 20

actual difference = 93 – 69 = 24

Estimation = 24 – 20 = 4

Round off difference actual difference Estimation

(b) 160 – 90 = 70 161 – 85 = 76 76 – 70 = 6

(c) 320 – 290 = 30 319 – 287 = 32 32 – 30 = 2

(d) 1090 – 570 = 520 1091 – 567 = 524 524 – 520 = 4

Question no – (2)

Solution :

(a) Rounding off difference (nearest hundreds)

500 – 200 = 300

Actual difference

529 – 203 = 326

Estimation

326 – 300 = 26

(b) Rounding off difference (nearest hundreds)

900 – 500 = 400

Actual difference

856 – 473 = 383

Estimation

400 – 383 = 17

(c) Rounding off difference (nearest hundreds)

7000 – 2400 = 4600

Actual difference

6987 – 2428 = 4559

Estimation

4600 – 4559 = 41

(d) Rounding off difference (nearest hundreds)

9600 – 4200 = 5400

Actual difference

9615 – 4208 = 5407

Estimation

5407 – 5400 = 7

Question no – (3)

Solution :

(a) Rounding off difference (nearest thousand)

1000 – 1000 = 0

Actual difference

1209 – 1018 = 191

Estimation

191 – 0 = 191

(b) Rounding off difference (nearest thousand)

5000 – 3000 = 2000

Actual difference

5356 – 2914 = 2442

Estimation

2442 – 2000 = 442

(c) Rounding off difference (nearest thousand)

5000 – 4000 = 1000

Actual difference

5480 – 3861 = 1619

Estimation

1619 – 1000 = 619

(d) Rounding off difference (nearest thousand)

46000 – 34000 = 12000

Actual difference

46009 – 34467 = 11542

Estimation

12000 – 11,542 = 458

Question no – (4)

Solution :

From the question we get,

People visited the Red Fort on Monday = 8269

People visited it on Tuesday = 9953

Now,

9953

– 8269
———————–
1684

The Rounding off 1684 is 1700

Approximately more than 1700 visitors on Tuesday than on Monday.

Question no – (5)

Solution :

24751

16297
———————–
8454

8000 Rounding off.

Subtraction Exercise 4.9 Solution :

Question no – (1)

Solution :

(a) 52407

– 14048
———————–
38,359

(b) 57551

– 15215
———————–
42,336

(c) 59270

– 32497
———————–
26773

(d) 371911

– 74366
———————–
297545

(e) 780949

– 675190
———————–
105759

(f) 923508

– 528182
———————–
395,326

Subtraction Exercise 4.10 Solution :

Question no – (1)

Solution :

(a) 45323 + 85673 – 55432

= 130,996 – 55,432

= 75,564

(b) (85664 – 12131) + 3001

= 73,533 + 3001

= 76,534

(c) 46840 + (32817 – 25491)

= 46840 + 7326

= 54,166

(d) 78960 – (34113 + 2831)

= 78960 – 36944

= 42,016

(e) (26589 – 4112) + 39877

= 22,477 + 39877

= 62,354

(f) 79263 – 48276 + 30007

= 30,987 + 30007

= 60,994

Question no – (2)

Solution :

(a) Sum of 12725 + 46891 = 59616

Now,

82,600

59616

———————–
22984

Required Number is 22984

(b) Difference,

(384256 – 125791) = 258465

Required number is 258465

(c) Total cost for the car = 135000 + 95000 = 230000

3,00,000

2,30,000
———————–
70,000

He saves Rs 70,000

(d) 284512

+ 473125
———————–
757637

885362

– 757637
———————–
127725

(e) Sum,

655324

+ 91839
———————–
747,163

and, 814926

+ 66046
———————–
880972

So, 880972

– 747163
———————–
133809

(f) Toys make in the weeks –

47579

+ 28064
———————–
75643

142,000

– 75,643
———————–
66357

So, Toys were made on third weeks.

Next Chapter Solution :

Updated: June 12, 2023 — 2:28 pm