5th Class Mathematics Chapter 4 TestUNIT 4: Decimals and Percentages

Q1. Multiple choice questions (Attempt all · 10 × 1 = 10)

1. Round off 45.675 to two decimal places:

   1. 45.67

   2. 45.68

   3. 45.7

   4. 45.675

2. Subtract 11.90 from 12.34:

   1. 0.44

   2. 1.44

   3. 0.34

   4. 0.54

3. 20% of 540 is .......

   1. 37

   2. 108

   3. 27

   4. 270

4. Convert 85% into a decimal:

   1. 0.85

   2. 8.5

   3. 0.085

   4. 0.0085

5. 12% of apples in a basket are red. What is this percentage in decimal form?

   1. 1.2

   2. 0.12

   3. 0.012

   4. 12.0

6. How many metres of fabric are required to make 100 sofa covers?

   1. 255 m

   2. 2,550 m

   3. 25,500 m

   4. 2.55 m

7. A tank is 30% filled with water. What percentage of the tank is empty?

   1. 30%

   2. 50%

   3. 70%

   4. 80%

8.  In a class of 40 students, if 2 are absent, what is the number of present students?

   1. 35

   2. 38

   3. 42

   4. 30

9. In 5 bags, 3.75 kg of flour is packed. How much flour will be in each bag?

   1. 0.55 kg

   2. 0.65 kg

   3. 0.75 kg

   4. 0.85 kg

10. What is the sum of 4.131 and 8.3?

    1. 12.134

    2. 14.431

    3. 12.441

    4. 13.431