Vidaara.orgClass 6 · Mathematics
CodeVID-M06-04-CDE-01
Converting Fractions to Decimals - Assignment
Name: ____________________
Roll No.: __________
Date: ____________
General Instructions
- 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.
To convert a fraction to a decimal, divide the numerator by the:
- A.numerator
- B.denominator
- C.whole
- D.sum
2.
$\tfrac12=$
- A.$0.2$
- B.$0.5$
- C.$0.25$
- D.$0.12$
3.
$\tfrac34=$
- A.$0.34$
- B.$0.75$
- C.$0.43$
- D.$0.7$
4.
$\tfrac14=$
- A.$0.25$
- B.$0.5$
- C.$0.4$
- D.$0.14$
5.
$\tfrac{1}{10}=$
- A.$0.01$
- B.$0.1$
- C.$1.0$
- D.$10$
Section B — Short Answer (2 marks)
4 × 2 = 8 marks
6.
Convert $\tfrac15$ to a decimal.
7.
Convert $\tfrac34$ to a decimal.
8.
Convert $\tfrac25$ to a decimal.
9.
Convert $\tfrac{7}{10}$ to a decimal.
Section C — Short Answer (3 marks)
4 × 3 = 12 marks
10.
Convert $\tfrac58$ to a decimal.
11.
Convert $\tfrac38$ to a decimal.
12.
Convert $\tfrac{9}{20}$ to a decimal.
13.
Convert $\tfrac18$ to a decimal.
Section D — Long Answer (5 marks)
2 × 5 = 10 marks
14.
Convert $\tfrac78$ and $\tfrac{11}{20}$ to decimals.
15.
Convert $\tfrac13$ to a decimal and state whether it terminates or repeats.
Answer Key
Section A — Multiple Choice Questions
- (B) denominator
- (B) $0.5$
- (B) $0.75$
- (A) $0.25$
- (B) $0.1$
Section B — Short Answer (2 marks)
- $0.2$.
- $0.75$.
- $0.4$.
- $0.7$.
Section C — Short Answer (3 marks)
- $0.625$.
- $0.375$.
- $0.45$.
- $0.125$.
Section D — Long Answer (5 marks)
- $0.875$ and $0.55$.
- $0.333\ldots$ — a repeating decimal.
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