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 8:2.
- A.4:1
- B.1:4
- C.8:2
- D.2:1
2.
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
3.
The ratio of 2 to 8 in simplest form is…
- A.1:4
- B.4:1
- C.2:8
- D.1:2
4.
Complete: 1:3 = 2:?
- A.6
- B.5
- C.4
- D.9
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.
There are 3 apples and 2 oranges. The ratio of apples to oranges is…
- A.3:2
- B.2:3
- C.3:5
- D.5:2
7.
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
8.
Simplify 24:36.
- A.2:3
- B.3:2
- C.6:9
- D.12:18
9.
Equivalent ratios behave like equivalent…
- A.fractions
- B.decimals
- C.angles
- D.shapes
10.
Simplify 15:25.
- A.3:5
- B.5:3
- C.15:25
- D.1:2
11.
Simplify 10:5.
- A.2:1
- B.1:2
- C.5:1
- D.10:5
12.
Simplify 16:24.
- A.2:3
- B.3:2
- C.16:24
- D.4:6
13.
5 boys and 5 girls. The ratio of boys to girls (simplest form) is…
- A.1:1
- B.5:5 only
- C.2:1
- D.1:2
14.
3 books cost ₹60. How much do 6 books cost?
- A.₹90
- B.₹120
- C.₹180
- D.₹100
15.
Complete: 1:4 = ?:12
- A.3
- B.4
- C.6
- D.2
Section B — Challenge / Olympiad (2 marks each)
5 × 2 = 10 marks
16.
On a map, 1 cm represents 5 km. What does 4 cm represent?
- A.10 km
- B.15 km
- C.20 km
- D.25 km
17.
Simplify 45:30.
- A.3:2
- B.2:3
- C.9:6
- D.15:10
18.
The statement 3:5 = 9:15 is an example of a…
- A.proportion
- B.ratio
- C.fraction
- D.percentage
19.
Share ₹100 between two friends in the ratio 3:2. The larger share is…
- A.₹40
- B.₹50
- C.₹60
- D.₹70
20.
Squares:circles = 4:3. If there are 8 squares, how many circles?
- A.6
- B.4
- C.12
- D.3
Answer Key
Section A — Multiple Choice (1 mark each)
- (A) 4:1
- (A) Yes, it matters
- (A) 1:4
- (A) 6
- (B) 3 cups
- (A) 3:2
- (A) 3:1
- (A) 2:3
- (A) fractions
- (A) 3:5
- (A) 2:1
- (A) 2:3
- (A) 1:1
- (B) ₹120
- (A) 3
Section B — Challenge / Olympiad (2 marks each)
- (C) 20 km
- (A) 3:2
- (A) proportion
- (C) ₹60
- (A) 6
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