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Celeste International School

Grade 2 · Worksheet

Measure

Temperature

Name: ______________________________Date: ______________Score: ______ / 20
  1. 1.

    What do we use to measure temperature?

    1. Adegrees Celsius
    2. Bgrams
    3. Clitres
  2. 2.

    What is the short way to write degrees Celsius?

    1. Akg
    2. Bml
    3. C°C
  3. 3.

    On a thermometer, a longer red line means it is hotter.

    True False
  4. 4.

    On a thermometer, a longer red line means it is colder.

    True False
  5. 5.

    Thermometer A reads 15 °C and thermometer B reads 20 °C. Which is hotter?

    1. Athermometer A
    2. Bthermometer B
    3. Cthey are the same
  6. 6.

    The red line on a thermometer reaches the 15 mark. What temperature does it show, in degrees Celsius?

  7. 7.

    A thermometer reads exactly 20 °C. Rounded to the nearest 10 °C, what is it?

  8. 8.

    A thermometer reads 24 °C. Rounded to the nearest 10 °C, what is it?

  9. 9.

    Which is colder, 5 °C or 30 °C?

    1. A5 °C
    2. B30 °C
    3. Cthey are the same
  10. 10.

    Which is hotter, 18 °C or 25 °C?

    1. A18 °C
    2. B25 °C
    3. Cthey are the same
  11. 11.

    This morning the temperature was 18 °C. It went up by 7 °C by 3 o'clock. What was the temperature at 3 o'clock?

  12. 12.

    At 3 o'clock it was 25 °C. Then it went down 1 °C each hour until midnight, which is 9 hours later. What was the temperature at midnight?

  13. 13.

    30 °C is hotter than 20 °C.

    True False
  14. 14.

    10 °C is hotter than 25 °C.

    True False
  15. 15.

    A scale is marked 5, 10, 15, 20. What is the next mark after 20?

  16. 16.

    A thermometer's numbers go 5, 10, 15, 20. The scale has intervals of...

    1. A2 °C
    2. B5 °C
    3. C10 °C
  17. 17.

    The red line reaches exactly the 20 mark on the scale. What temperature is it, in degrees Celsius?

  18. 18.

    If the temperature outside goes down, what might you need to wear?

    1. Awarmer clothes
    2. Blighter clothes
    3. Cno change
  19. 19.

    The temperature rises from 12 °C to 18 °C. How many degrees did it rise?

  20. 20.

    The temperature falls from 20 °C to 14 °C. How many degrees did it fall?

Celeste International School

Answer key

Measure — Temperature

  1. 1.A. degrees Celsius
  2. 2.C. °C
  3. 3.True
  4. 4.False
  5. 5.B. thermometer B
  6. 6.15
  7. 7.20
  8. 8.20
  9. 9.A. 5 °C
  10. 10.B. 25 °C
  11. 11.25
  12. 12.16
  13. 13.True
  14. 14.False
  15. 15.25
  16. 16.B. 5 °C
  17. 17.20
  18. 18.A. warmer clothes
  19. 19.6
  20. 20.6