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Vidaara.orgClass 4 · Mathematics
CodeVID-M4-00-CT
Decimals (Tenths and Hundredths) — Full Chapter Test
Chapter: Decimals (Tenths and Hundredths)
Topic: Complete chapter — all topics
Maximum Marks: 35
Time: 75 minutes
Name: ____________________ Roll No.: __________ Date: ____________

General Instructions

  • This is a full-length test covering the whole chapter — every topic is included.
  • All questions are compulsory.
  • Section A carries 1 mark each, Section B 2 marks, Section C 3 marks and Section D 5 marks.
  • Show all working for Sections B, C and D. Only final answers are given at the end — for full solutions, raise your doubts with your teacher.
Section A — Multiple Choice Questions 5 × 1 = 5 marks
1.
$\tfrac{1}{10}=$
  • A.$0.1$
  • B.$0.01$
  • C.$1.0$
  • D.$10$
2.
To compare decimals, line up the:
  • A.first digits
  • B.decimal points
  • C.last digits
  • D.zeros
3.
To add/subtract decimals, line up the:
  • A.first digits
  • B.decimal points
  • C.last digits
  • D.zeros
4.
$\tfrac{1}{100}=$
  • A.$0.1$
  • B.$0.01$
  • C.$1.0$
  • D.$100$
5.
Which is greater: $0.5$ or $0.45$?
  • A.$0.5$
  • B.$0.45$
  • C.equal
  • D.cannot say
Section B — Short Answer (2 marks) 4 × 2 = 8 marks
6.
Write $\tfrac{7}{10}$ as a decimal.
7.
Which is greater: $0.6$ or $0.59$?
8.
Find $0.4+0.5$.
9.
Write $\tfrac{9}{100}$ as a decimal.
Section C — Short Answer (3 marks) 4 × 3 = 12 marks
10.
Write $\tfrac{6}{10}$ and $\tfrac{60}{100}$ as decimals.
11.
Order from greatest to least: $0.7, 0.68, 0.71$.
12.
Find $0.45+0.3$.
13.
Write $0.8$ as a fraction in tenths.
Section D — Long Answer (5 marks) 2 × 5 = 10 marks
14.
Write these as decimals: $\tfrac{4}{10}$, $\tfrac{40}{100}$, $\tfrac{7}{100}$.
15.
Arrange in ascending order: $0.6, 0.06, 0.66, 0.16$.

Answer Key

Section A — Multiple Choice Questions
  1. (A) $0.1$
  2. (B) decimal points
  3. (B) decimal points
  4. (B) $0.01$
  5. (A) $0.5$
Section B — Short Answer (2 marks)
  1. $0.7$.
  2. $0.6$.
  3. $0.9$.
  4. $0.09$.
Section C — Short Answer (3 marks)
  1. $0.6$ and $0.60$.
  2. $0.71, 0.7, 0.68$.
  3. $0.75$.
  4. $\tfrac{8}{10}$.
Section D — Long Answer (5 marks)
  1. $0.4$, $0.40$, $0.07$.
  2. $0.06, 0.16, 0.6, 0.66$.
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