Frank Learning Maths Class 4 Solutions Chapter 1

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Frank Learning Maths Class 4 Solutions Chapter 1 Numbers and Numerations

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 1, Numbers and Numerations. Here students can easily find step by step solutions of all the problems for Numbers and Numerations, Exercise 1.1, 1.2, 1.3, 1.4, 1.5, 1.6, 1.7 and 1.8 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.

Numbers and Numerations Exercise 1.1 Solution

Question no – (1) 

Solution :

(a) Three thousand two hundred forty-six

= In numerals 3246

(b) One thousand one hundred ten

= In numerals 1110

(c) Eight thousand six hundred nine

= In numerals 8609

(d) Nine thousand eight hundred twelve

= In numerals 9812

(e) Two thousand one hundred seventy-five

= In numerals 2175

Question no – (2)

Solution :

(a) 3612 : three thousand six hundred twelve

(b) 1125 : one thousand one hundred twenty five

(c) 6585 : six thousand five hundred eighty five

(d) 1289 : one thousand two hundred eighty nine

(e) 4575 : four thousand five hundred seventy five

Question no – (3) 

Solution :

(a) 3 thousand + 1 hundred + 3 tens + 4 ones = 3134

(b) 6 thousands + 2 hundreds + 3 tens + 0 ones = 6230

(c) 9 thousands + 4 hundreds + 5 tens + 9 ones = 9459

(d) 5 thousands + 3 hundreds + 6 tens + 2 ones = 5362

(e) 8 thousands + 0 hundreds + 9 tens + 0 ones = 8090

Question no – (4) 

Solution :

(a) 7646

= 7 thousand + 6 hundreds + 4 tens + 6 ones

(b) 6094

= 6 thousands + 9 tens + 4 ones

(c) 1285

= 1 thousands + 2 hundreds + 8 tens + 5 ones

(d) 8865

= 8 thousands + 8 hundreds + 6 tens + 5 ones

(e) 6358

= 6 thousands + 3 hundreds + 5 tens + 8 ones

Question no – (5) 

Solution :

(a) 2000 + 800 + 90 + 7= 2897

(b) 5000 + 400 + 0 + 6= 5406

(c) 9000 + 900 + 80 + 0= 9980

(d) 8000 + 900 + 70 + 3= 8973

Question no – (6) 

Solution :

(a) 1000 ← 1001

(b) 6460 ← 6461

(c) 1245 ← 1246

(d) 8546 ← 8547

(e) 1188 ← 1189

(f) 6999 ← 7000

Question no – (7) 

solution :

(a) 999 → 1000

(b) 1111 → 1112

(c) 9878 → 9879

(d) 2565 → 2566

(e) 4746 → 4747

(f) 1876 → 1877

Question no – (8) 

Solution :

(a) 4565 > 1599

(b) 1122 < 2287

(c) 4466 < 6644

(d) 8987 < 9878

(e) 7456 = 7456

(f) 7133 > 2113

Question no – (9) 

Solution :

(a) 3250, 4250, 5250, 6250, 7250, 8250, 9250

(b) 1111, 2222, 3333, 4444, 5555, 6666, 7777

(c) 4550, 4555, 4560, 4565, 4570, 4575, 4580

(d) 2200, 3300, 4400, 5500, 6600, 7700, 8800

(e) 9225, 9275, 9325, 9375, 9425, 9475, 9525

Question no – (10) 

Solution :

(a) 4746, 4647, 4987, 4789, 4647, 4746, 4789, 4987

(b) 1285, 8521, 1265, 5621, 1265, 1285, 5621, 8521

(c) 2326, 2263, 3226, 2623, 2263, 2326, 2623, 3226

(d) 5564, 4654, 6564, 4645, 4645, 4654, 5564, 6564

Question no – (11) 

Solution :

(a) 1863, 1886, 1868, 1688 → 1886, 1868, 1863, 1688

(b) 4466, 6545, 6464, 7312 → 7312, 6545, 6464, 4466

(c) 1311, 1257, 8011, 1911 → 8011, 1911, 1311, 1257

(d) 3136, 5464, 9050, 6242 → 9050, 6242, 5464, 3136

Question no – (12) 

Solution :

(a) 4444, 5444, 6444, 7444, 8444

(b) 1550, 1560, 1570, 1580, 1590

(c) 4110, 4210, 4350, 4450, 4510

(d) 9595, 9695, 9795, 9895, 9995

Question no – (13)

Solution :

(a) 5, 6, 9, 7

∴ The greatest 4-digit number is,

= 9765

(b) 0, 9, 5, 2

∴ The greatest 4-digit number is,

= 9520

(c) 8, 0, 2, 9

∴ The smallest 4-digit number is,

= 2089

(d) 2, 6, 3, 1

∴ The smallest 4-digit number is,

= 1236

Numbers and Numerations Exercise 1.2 Solution

Question no – (1) 

Solution :

(a) 12003 → 12,003

(b) 30045 → 30,045

(c) 45123 → 45,123

(d) 55613 → 55,613

(e) 70687 → 70,687

Question no – (2) 

Solution :

(a) The place values of ‘ones’, ‘tens’ and ‘hundreds’ are grouped together in the Ones period.

(b) The two place values in the thousands period are thousand and ten thousands.

(c) The face value of the digit 3 in 54732 is three (3).

(e) 10,000 is the smallest 5-digit number while 99999 is the largest 5-digit number.

Question no – (3) 

Solution :

(a) 4 in 65400 : Place Value 400 Face Value 4

(b) 5 in 24532 : Place Value 500 Face Value 5

(c) 7 in 48871 : Place Value 70 Face Value 7

(d) 6 in 86778 : Place Value 6000 Face Value 6

(e) 0 in 90665 : Place Value 0 Face Value 0

(f) 3 in 39152 : Place Value 30000 Face Value 3

Numbers and Numerations Exercise 1.3 Solution

Question no – (3) 

Solution :

(a) Twenty thousand two = 20,002

(b) Forty-five thousand fifty = 45,050

(c) Fifty-seven thousand two hundred eighty-nine = 57,289

(d) Seventy thousand six hundred ninety-two = 70,692

(e) Eighty-three thousand eight hundred four = 83,804

Question no – (4) 

Solution :

(a) 19283 : Nineteen thousand two hundred eighty three.

(b) 62200 : Sixty two thousand two hundred.

(c) 76252 : Seventy six thousand two hundred fifty two.

(d) 90056 : Ninety thousand fifty six.

(e) 99999 : Ninety nine thousand nine hundred ninety nine.

Question no – (5) 

Solution :

(a) Ninety thousand eight = 90,008

(b) Fifteen thousand forty-five = 15,045

(c) Seventy thousand forty-three = 70,043

(d) Eleven thousand nine hundred six = 11,906

Numbers and Numerations Exercise 1.4 Solution

Question no – (1) 

Solution :

(a) There are 6 place values in a six-digit number.

(b) 100000 is the smallest 6-digit number and 999999 is the largest 6-digit number.

(c) There are 3 periods in a 6-digit place value table.

(d) Hundred, tens and one are in the ones period.

(e) Then thousand and thousand are in the thousands period.

Question no – (2)

Solution :

(a) 48369 : Forty eight thousand three hundred sixty nine

(b) 72312 : Seventy two thousand three hundred twelve

(c) 175300 : One lakh seventy five thousand three hundred

(d) 281602 : Two lakh eight one thousand six hundred two

(e) 294320 : Two lakh ninety four thousand three hundred twenty

Question no – (3)

Solution :

(a) Period : Thousand

Face Value : 4

Place Value : 4,000

(b) Period : Ones

Face Value : 4

Place Value : 400

(c) Period : Thousand

Face Value : 0

Place Value : 0

(d) Period : Lakhs

Face Value : 5

Place Value : 5,00,000

Question no – (4) 

Solution :

(a) One lakh eight hundred ninety-two = 1,00,892

(b) Three lakh forty-four thousand nine = 3,44,009

(c) Six lakh fifteen thousand four = 6,15,004

(d) Seven lakh eight thousand fifty-six = 7,08,056

(e) Nine lakh thirty-nine thousand two hundred fifty-five = 9,39,255

Numbers and Numerations Exercise 1.5 Solution

Question no – (1) 

Solution :

(a) 120003 : One hundred twenty thousand three

(b) 322896 : Three hundred twenty two thousand eight hundred ninety six

(c) 406487 : Four hundred six thousand four hundred eighty seven

(d) 707315 : Seven hundred seven thousand three hundred fifteen

(e) 887895 : Eighty hundred eighty seven thousand eight hundred ninety five

Question no – (2) 

Solution :

(a) Eighty-four thousand two hundred fifty-one : 84,251

(b) Two hundred thousand five hundred three : 200,503

(c) Four hundred thirteen thousand one hundred sixty-four : 413,164

(d) Nine hundred twenty-two thousand seven hundred forty : 922,740

Numbers and Numerations Exercise 1.6 Solution

Question no – (1) 

Solution :

(a) 577,900 : Five hundred seventy seven thousand nine hundred

(b) 3,34,543 : Three lakh thirty four thousand five hundred forty three

(c) 700,900 : seven hundred thousand nine hundred

(d) 631,111 : Six hundred thirty one thousand one hundred eleven

(e) 3,20,022 : Three lakh twenty thousand twenty two

Question no – (2) 

Solution :

	Indian	International
(a)	3,04,684	304,684
(b)	8,59,625	859,625
(c)	7,83,565	783,565
(d)	5,07,507	507,507

Question no – (3) 

Solution :

(a) Forty thousand

(b) Nine lakh, nine hundred thousand

(c) Two thousand

(d) Four thousand

(e) One lakh, one hundred thousand

Question no – (4)

Solution :

(a) 89,381

(b) 1,00,212

(c) 4,05,123

(d) 6,57,260

Question no – (5) 

Solution :

(a) 84,439

(b) 124,609

(c) 231,400

(d) 304,012

Question no – (6)

Solution :

(a) 361392 : Sixty thousand (both)

(b) 653843 : one lakh, one hundred thousand

Question no – (7) 

Solution :

(a) 86352 = 80000 + 6000 + 300 + 50 + 2

(b) 120776 = 100000 + 20000 + 700 + 70 + 6

(c) 399876 = 300000 + 90000 + 9000 + 800 + 70 + 6

(d) 400430 = 400000 + 400 + 30

(e) 609084 = 600000 + 9000 + 80 + 4

Question no – (8) 

Solution :

(a) 400000 + 7000 + 800 + 90 + 6 = 407,896

(b) 600000 + 10000 + 2000 + 400 + 50 + 7 = 612,457

(c) 60000 + 1000 + 800 + 80 + 9 = 61,889

(d) 900000 + 70000 + 6000 + 100 + 1 = 976,101

Question no – (9) 

Solution :

(a) 200,000 + 10000 + 3000 + 600 + 20 + 6 = 213,626

(b) 90000 + 9000 + 600 + 80 + 6 = 99,686

(c) 600000 + 90,000 + 200 + 90 + 5 = 6,90,295

(d) 100,000 + 60,000 + 8000 + 900 + 20 + 7 = 1,68,927

Numbers and Numerations Exercise 1.7 Solution

Question no – (1) 

Solution :

(a) 23421 < 422311

(b) 700765 > 432111

(c) 90433 < 94033

(d) 34211 < 40021

(e) 785321 < 873245

(f) 728320 < 729202

(g) 908871 > 908817

(h) 65321 > 65313

(i) 109923 > 109903

(j) 82319 > 28313

Question no – (2) 

Solution :

(a) 70088 70089

(b) 128999 129000

(c) 900987 900988

(d) 99999 100000

(e) 543130 543131

(f) 849209 849210

Question no – (3) 

Solution :

(a) 10000 10001

(b) 99999 100000

(c) 452201 452202

(d) 563822 563823

(e) 638297 638298

(f) 903219 903220

Question no – (4)

Solution :

(a) 20993, 20999, 29003, 23902 20993, 20999, 23902, 29003

(b) 91106, 61107, 76799, 71109 61107, 71109, 76799, 91106

(c) 132002, 102101, 120311, 122311 102101, 120311, 122311, 132002

(d) 383432, 232388, 443382, 231184 231184, 232388, 383432, 443382

(e) 892492, 897328, 822739, 832797 822739, 832797, 892492, 897328

(f) 318542, 88542, 21386, 1818 1818, 21386, 88542, 318542

Question no – (5) 

Solution :

Descending Order

(a) 54311, 43155, 43125, 11543

(b) 82310, 28238, 22388, 18086

(c) 962033, 323216, 69023, 6242

(d) 777801, 431552, 61175, 23152

(e) 990876, 890776, 790866, 667790

(f) 500765, 431552, 61175, 23156

Question no – (6) 

Solution :

(a) Greatest No – 976,530

(b) Greatest No – 876,420

(c) Smallest No – 126,789

(d) Smallest No – 15,678

Question no – (7) 

Solution :

(a) 4, 1, 5, 9 11459, 99541

(b) 2, 0, 3, 8 20038, 88320

(c) 5, 6, 3, 9 33,569, 99653

(d) 4, 3, 0, 7 30047, 77430

Question no – (8) 

Solution :

(a) 112255, 552211

(b) 300388, 883300

(c) 117799, 997711

(d) 40046, 664400

Question no – (9) 

Solution :

(a) 11432, 11532, 11632, 11732, 117832, 11932, 12032

(b) 22250, 23250, 24250, 25250, 26250, 27250, 28250

(c) 35950, 45950, 55950, 65950, 75950, 85950, 95950

(d) 891281, 892281, 893281, 894281, 895281, 896281

(e) 900786, 910786, 920786, 730786, 740786, 760786

Numbers and Numerations Exercise 1.8 Solution

Question no – (1) 

Solution :

(a) 273 = 270

(b) 438 = 440

(c) 1008 = 1010

(d) 2173 = 2170

(e) 5815 = 5820

(f) 10695 = 10700

(g) 21529 = 21530

(h) 37452 = 37450

Question no – (2) 

Solution :

(a) 416 = 400

(b) 762 = 800

(c) 931 = 900

(d) 1097 = 1100

(e) 1354 = 1400

(f) 6720 = 6700

(g) 15481 = 15,500

(h) 28550 = 28600

Question no – (3)

Solution :

(a) 3264 = 3000

(b) 7589 = 8000

(c) 8763 = 9000

(d) 10817 = 11000

(e) 21515 = 22000

(f) 49009 = 49000

(g) 52083 = 52000

(h) 74499 = 74000

Question no – (4)

Solution :

Round off to the nearest ten to 960 numbers are = 964, 963, 962, 960, 959, 958, 957, 956, 955

Question no – (5)

Solution :

Round off to the nearest hundred to 700 are = 700, 690, 680, 670, 660, 710, 720, 730, 740, 650

Question no – (6)

Solution :

5000 = greatest number – 500 (Not round off)

Smallest number – 4500

So, smallest number = 4500

Greatest number = 5499

Next Chapter Solution : 

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