TEMPERATURET

 

Worksheet 1

Temperature 

Class: 5
Subject: Mathematics
Topic: Temperature

Section A: Understanding Temperature

  1. Fill in the blanks:
    a) The unit of temperature in the metric system is ______________.
    b) The freezing point of water is ______________ °C.
    c) The boiling point of water is ______________ °C.

  2. State whether the following statements are True or False:
    a) A thermometer measures temperature.
    b) 100°C is colder than 50°C.
    c) Body temperature in Celsius is approximately 37°C.

Section B: Conversions

  1. Convert the following Celsius temperatures to Fahrenheit using the formula:
    F = (C × 9/5) + 32
    a) 0°C
    b) 25°C
    c) 100°C

  2. Convert the following Fahrenheit temperatures to Celsius using the formula:
    C = (F − 32) × 5/9
    a) 32°F
    b) 68°F
    c) 212°F

Section C: Real-Life Problems

  1. It is 15°C in the morning and 30°C in the afternoon. By how many degrees has the temperature increased?

  2. The weather forecast says the temperature will drop by 8°C from 24°C. What will be the new temperature?

  3. A doctor advises that a patient’s fever should be reduced from 102°F to 98.6°F. By how much does the fever need to be reduced in Celsius?

Section D: Higher-Order Thinking

  1. If the average daily temperature for a week was recorded as:
    Monday: 20°C, Tuesday: 22°C, Wednesday: 18°C, Thursday: 25°C, Friday: 21°C, Saturday: 23°C, Sunday: 19°C,
    Calculate the average temperature of the week.

  2. Rohan’s fridge has a temperature of 5°C. The freezer section has a temperature 20°C lower than the fridge. What is the temperature of the freezer?

 Worksheet 2

Temperature

Class: 5
Subject: Mathematics
Topic: Temperature

Section A: Basics of Temperature

  1. Match the following:
    a) Normal body temperature - ___ (i) 0°C
    b) Freezing point of water - ___ (ii) 100°C
    c) Boiling point of water - ___ (iii) 37°C

  2. Choose the correct option:
    a) Which of these is a higher temperature?
    i) 25°C
    ii) 15°C
    iii) 10°C
    b) The instrument used to measure temperature is:
    i) Barometer
    ii) Thermometer
    iii) Hygrometer

Section B: Temperature Comparison

  1. Arrange the following temperatures in ascending order:
    35°C, 18°C, 42°C, 27°C, 0°C.

  2. Identify whether the given temperatures are hot or cold:
    a) 5°C
    b) 38°C
    c) 22°C

Section C: Problem Solving

  1. The temperature in a city was 12°C in the morning. By evening, it dropped by 7°C. What was the evening temperature?

  2. A thermometer shows 30°C at noon and 20°C at midnight. By how many degrees did the temperature decrease?

  3. A cake needs to be baked at 180°C. If the current oven temperature is 120°C, how much more heat is needed?

Section D: Conversion Practice

  1. Convert the following Celsius temperatures to Fahrenheit:
    a) 10°C
    b) 35°C
    c) 40°C

  2. Convert the following Fahrenheit temperatures to Celsius:
    a) 98°F
    b) 50°F
    c) 14°F

Section E: Logical Thinking

  1. In a science experiment, the temperature dropped by 5°C every hour for 6 hours. If the starting temperature was 20°C, what was the temperature at the end of the experiment?

  2. If a weather report states that the maximum temperature is 40°C and the minimum temperature is 24°C, what is the difference between the maximum and minimum temperatures?

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