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NCERT Solutions for Class 4th Maths Chapter 4 Tokens, the Th H T O table and comparing — Let Us Solve

Book page 57 Updated on2026-09-19

Q1.
1. Use tokens of 1s, 10s, 100s, 1000s to identify the numbers and write them in the table. a) 6 Tens and 22 Ones b) 4 Tens and 12 Ones c) 3 Hundreds, 14 Tens, and 8 Ones d) 12 Hundreds, 18 Tens, and 2 Ones e) 1 Thousand, 5 Hundreds, 10 Tens, and 17 Ones
ThHTONumber
a008282
b
c
d
e
Answer
  • a) 6 Tens and 22 Ones
  • b) 4 Tens and 12 Ones
  • c) 3 Hundreds, 14 Tens, and 8 Ones
  • d) 12 Hundreds, 18 Tens, and 2 Ones
  • e) 1 Thousand, 5 Hundreds, 10 Tens, and 17 Ones

The table as the book prints it:

ThHTONumber
a008282
b
c
d
e

Trade ten small tokens for one bigger token each time.

b) 40 + 12 = 52 → 52
c) 300 + 140 + 8 = 448 → 448
d) 1200 + 180 + 2 = 1382 → 1382
e) 1000 + 500 + 100 + 17 = 1617 → 1617

The completed table:

ThHTONumber
a008282
b005252
c0448448
d13821382
e16171617
Why it happens: in (e) the 17 ones give 1 ten and 7 ones; the tens then become 11, which is 1 hundred and 1 ten; the hundreds become 6. That is 1617.
Q2.
2A. Circle the number that is bigger. 30 or 300    6000 or 600    6000 or 3000
Answer
PairBiggerReason
30 or 300300300 has 3 digits, 30 has only 2
6000 or 60060006000 has 4 digits, 600 has only 3
6000 or 30006000same number of digits; 6 > 3 in the Th place
Circle 300, 6000 and 6000.
Why it happens: more digits always means a bigger number. When the digits are equal in number, compare from the left.
Q3.
2B. Circle the number that is smaller. 2 Ones or 2 Hundreds    5 Tens or 2 Thousands    7 Tens or 4 Hundreds
Answer
PairAs numbersSmaller
2 Ones or 2 Hundreds2 or 2002 Ones
5 Tens or 2 Thousands50 or 20005 Tens
7 Tens or 4 Hundreds70 or 4007 Tens
Circle 2 Ones, 5 Tens and 7 Tens.
Why it happens: the unit matters more than the digit in front of it. 2 Hundreds is more than 2 Tens, and 4 Hundreds is more than 9 Tens.
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