Number, NAP_10061

Question

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Worked Solution

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Variant 0

DifficultyLevel

398

Question

Julius did two long bush walks during the school holidays.

He went 68 kilometres on the first bush walk and 82 kilometres on the second bush walk.

Which number sentence could be used to find the total number of kilometres that Julius walked?

Worked Solution

Total amount walked
= 68 + 82
= 60 + 8 + 80 + 2
= 60 + 80 + 10
= 150

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
Julius did two long bush walks during the school holidays. He went 68 kilometres on the first bush walk and 82 kilometres on the second bush walk. Which number sentence could be used to find the total number of kilometres that Julius walked?
workedSolution
sm_nogap Total amount walked
>| | | | ------------- | ---------- | | | \= 68 + 82 | | | \= 60 + 8 + 80 + 2 | | | \= 60 + 80 + 10 | | | \= 150 |
correctAnswer
60 + 80 + 10

Answers

Is Correct?Answer
✓

60 + 80 + 10

x

70 + 80 −- 10

x

60 + 80 + 6

x

60 + 80 −- 10

Variant 1

DifficultyLevel

400

Question

Charles had 2 different casual jobs.

Last week he earned $74 from the first and $66 from the second.

Which number sentence could be used to find the total amount Charles earned last week?

Worked Solution

Total amount earned
= 74 + 66
= 70 + 4 + 60 + 6
= 70 + 60 + 10
= 140

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
Charles had 2 different casual jobs. Last week he earned $74 from the first and $66 from the second. Which number sentence could be used to find the total amount Charles earned last week?
workedSolution
sm_nogap Total amount earned
>| | | | ------------- | ---------- | | | \= 74 + 66 | | | \= 70 + 4 + 60 + 6 | | | \= 70 + 60 + 10 | | | \= 140 |
correctAnswer
70 + 60 + 10

Answers

Is Correct?Answer
x

70 + 60 −- 10

✓

70 + 60 + 10

x

70 + 70 −- 10

x

70 + 70 + 10

Variant 2

DifficultyLevel

402

Question

Ang bought groceries from 2 different supermarkets.

At the first he spent $47 and at the second he spent $83.

Which number sentence could be used to find the total amount of money Ang spent on groceries?

Worked Solution

Total amount spent
= 47 + 83
= 40 + 7 + 80 + 3
= 40 + 80 + 10
= 130

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
Ang bought groceries from 2 different supermarkets. At the first he spent $47 and at the second he spent $83. Which number sentence could be used to find the total amount of money Ang spent on groceries?
workedSolution
sm_nogap Total amount spent
>| | | | ------------- | ---------- | | | \= 47 + 83 | | | \= 40 + 7 + 80 + 3 | | | \= 40 + 80 + 10 | | | \= 130 |
correctAnswer
40 + 80 + 10

Answers

Is Correct?Answer
x

50 + 80 + 10

x

50 + 80 −- 10

✓

40 + 80 + 10

x

40 + 80 −- 10

Tags

  • nap_nc
  • staging_suejones