Vidaara.orgClass 5 · Mathematics
CodeVID-M5-WS
Ratio & Proportion — Practice Worksheet
Name: ____________________
Roll No.: __________
Date: ____________
General Instructions
- All questions are compulsory.
- Choose the correct option (A, B, C or D) for each question.
- The answer key is at the end — try the paper first!
Section A — Multiple Choice (1 mark each)
15 × 1 = 15 marks
1.
Simplify 16:24.
- A.2:3
- B.3:2
- C.16:24
- D.4:6
2.
A bag has 6 red, 4 green and 2 blue beads. The ratio red:blue is…
- A.3:1
- B.1:3
- C.6:2 only
- D.2:6
3.
Simplify 18:24.
- A.3:4
- B.4:3
- C.9:12
- D.2:3
4.
Complete: 1:3 = 5:?
- A.12
- B.15
- C.18
- D.8
5.
A recipe uses 2 cups flour to 1 cup sugar. For 6 cups of flour, how much sugar?
- A.2 cups
- B.3 cups
- C.4 cups
- D.6 cups
6.
Simplify 4:6.
- A.2:3
- B.3:2
- C.4:6
- D.1:2
7.
In the ratio 5:3, does the order matter?
- A.Yes, it matters
- B.No
- C.It is always equal
- D.It is a fraction
8.
The ratio of 2 to 8 in simplest form is…
- A.1:4
- B.4:1
- C.2:8
- D.1:2
9.
There are 10 cats and 5 dogs. Ratio cats:dogs (simplest) is…
- A.2:1
- B.1:2
- C.10:5 only
- D.5:10
10.
Simplify 6:9.
- A.2:3
- B.3:2
- C.6:9
- D.1:3
11.
4 red and 6 blue beads. The ratio red:blue in simplest form is…
- A.2:3
- B.3:2
- C.4:6
- D.6:4
12.
If 5 pens cost ₹25, what is the cost of 1 pen?
- A.₹5
- B.₹10
- C.₹4
- D.₹6
13.
Complete: 2:5 = ?:20
- A.6
- B.8
- C.10
- D.4
14.
Complete: 1:4 = ?:12
- A.3
- B.4
- C.6
- D.2
15.
Simplify 9:12.
- A.3:4
- B.4:3
- C.9:12
- D.1:2
Section B — Challenge / Olympiad (2 marks each)
5 × 2 = 10 marks
16.
Simplify 12:8.
- A.3:2
- B.2:3
- C.6:4
- D.4:6
17.
Simplify 100:50.
- A.2:1
- B.1:2
- C.10:5
- D.50:100
18.
The statement 3:5 = 9:15 is an example of a…
- A.proportion
- B.ratio
- C.fraction
- D.percentage
19.
Squares:circles = 4:3. If there are 8 squares, how many circles?
- A.6
- B.4
- C.12
- D.3
20.
If 4 workers finish a job, then double the work needs how many workers?
- A.8
- B.2
- C.4
- D.16
Answer Key
Section A — Multiple Choice (1 mark each)
- (A) 2:3
- (A) 3:1
- (A) 3:4
- (B) 15
- (B) 3 cups
- (A) 2:3
- (A) Yes, it matters
- (A) 1:4
- (A) 2:1
- (A) 2:3
- (A) 2:3
- (A) ₹5
- (B) 8
- (A) 3
- (A) 3:4
Section B — Challenge / Olympiad (2 marks each)
- (A) 3:2
- (A) 2:1
- (A) proportion
- (A) 6
- (A) 8
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