Class -5 – Mathematics-Temperature

Class -5 - Mathematics-Temperature-1

1 / 20
Convert 100° Celsius to Fahrenheit
29.11 °F
20.8°F
212 ° F
51.8°F

2 / 20
What is the formula to convert to fahrenheit to Celsius?
Tc = ((Tf– 32) / 9) x 5
Tc = ((Tf– 32) / 9) x 6
None of the above
Tc = ((Tf– 32) / 9) x 7

3 / 20
Convert 11 0 Celsius to Fahrenheit.
57.2 OF
89.8°F
64.11 °F
9.8°F

4 / 20
On the Fahrenheit scale, the freezingpoint of water is_____degrees and theboiling point is____degrees.
30, 220
32, 212
40, 100
25, 200

5 / 20
Convert 41° Fahrenheit to Celsius:
7.8°C
–5°C
-25.2°C
5 °C

6 / 20
The highest temperature ever recorded on Earth was 57.8°C, in Libya, Africa in 1922.How many degrees Fahrenheit was this, to the nearest degree?
104°F
14°F
)140°F
136°F

7 / 20
Convert 13° Fahrenheit to Celsius:
–10.6
-20.4°C
45.0°C
88.2°C

8 / 20
The lowest temperature ever recorded on Earth was – 89.2°C, recorded in Antarctica in 1983. How many degrees Fahrenheit was that, to the nearest degree?
-82°F
-193°F
–129°F
-67°F

9 / 20
The Celsius temperature scale is still sometimes referred to as the _?_ scale.
None of the above
Kelvin scale
Absolute
Centigrade

10 / 20
Convert 68° Fahrenheit to Celsius.
20°C
154.4°C
64.8°C
55.6°C

11 / 20
Eighty Fahrenheit is _?_ Celsius.
47
17
37
27

12 / 20
Convert 19° Celsius to Fahrenheit
49.11 °F
66.2° F
15.8°F
71,60°F

13 / 20
Convert 73° Fahrenheit to Celsius.
14.2°C
55.1 °C
64.3°C
22.8 0

14 / 20
The fastest temperature drop ever recorded was 49°F in 15 minutes, recorded in Rapid City, South Dakota, USA in 1911. How many degrees Celsius was this?
45.0°C
88.2°C
27.2°C
9.4°C

15 / 20
Convert 32° Celsius to Fahrenheit.
0°F
100°F
89.6°F
57.6°F

16 / 20
Convert 11 0 Celsius to Fahrenheit.
19.8°F
51.8°F
6.11°F
–11,67°F

17 / 20
Which is the formula to convert Celsius to Fahrenheit?
Tf = 1.8 x Tc +32
None of the above
Tf = 1.8 x Tc +42
Tf = 1.8 x Tc +52

18 / 20
Convert 18° Fahrenheit to Celsius.
64.4°C
–25.2°C
–7.8°C
7.8°C

19 / 20
The highest temperature ever recorded in the UK was 101.3°F, recorded in Kent in 2003.
How many degrees Celsius was this?
56.3°C
39.5°C
214.3°C
38.5°C

20 / 20
Ten Celsius equals _?_farenheit.
30
20
40
50

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