30241

Question

At {{time1}} the temperature in {{place}} was {{temp1}}°C\degree C

At {{time2}} it was {{temp2}} °C\degree C warmer.

At {{time3}} it was {{temp3}} cooler than at {{time2}}.


What was the temperature at {{time3}}?

Worked Solution

Temperature at {{time3}}
= {{temp1}} + {{temp2}} - {{temp3}}
= {{{correctAnswer}}}

Variant 0

DifficultyLevel

100

Question

At 6 am the temperature in San Diego was 12.7°C\degree C

At 2 pm it was 7.5 °C\degree C warmer.

At 8 pm it was 9.6 cooler than at 2 pm.


What was the temperature at 8 pm?

Worked Solution

Temperature at 8 pm
= 12.7 + 7.5 - 9.6
= 10.6 °C\degree C

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
time1
6 am
place
San Diego
temp1
12.7
time2
2 pm
temp2
7.5
time3
8 pm
temp3
9.6
correctAnswer
10.6 $\degree C$

Answers

Is Correct?Answer
x

9 °C\degree C

✓

10.6 °C\degree C

x

14.8 °C\degree C

x

29.8 °C\degree C

Variant 1

DifficultyLevel

100

Question

At 4:30 am the temperature in Kurri Kurri was 8.6°C\degree C

At 11 am it was 13.7 °C\degree C warmer.

At 7 pm it was 14.8 cooler than at 11 am.


What was the temperature at 7 pm?

Worked Solution

Temperature at 7 pm
= 8.6 + 13.7 - 14.8
= 7.5 °C\degree C

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
time1
4:30 am
place
Kurri Kurri
temp1
8.6
time2
11 am
temp2
13.7
time3
7 pm
temp3
14.8
correctAnswer
7.5 $\degree C$

Answers

Is Correct?Answer
✓

7.5 °C\degree C

x

9.7 °C\degree C

x

11.0 °C\degree C

x

37.1 °C\degree C

Variant 2

DifficultyLevel

100

Question

At 5 am the temperature in Fitzroy was 5.8°C\degree C

At 1 pm it was 14.3 °C\degree C warmer.

At 6 pm it was 12.8 cooler than at 1 pm.


What was the temperature at 6 pm?

Worked Solution

Temperature at 6 pm
= 5.8 + 14.3 - 12.8
= 7.3 °C\degree C

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
time1
5 am
place
Fitzroy
temp1
5.8
time2
1 pm
temp2
14.3
time3
6 pm
temp3
12.8
correctAnswer
7.3 $\degree C$

Answers

Is Correct?Answer
x

3.8 °C\degree C

✓

7.3 °C\degree C

x

11.0 °C\degree C

x

32.9 °C\degree C

Tags

  • wf_inreview