30164

Question

{{{question}}}

Worked Solution

{{{workedSolution}}}

Variant 0

DifficultyLevel

453

Question

Simon owns a dairy farm.

He keeps 2 cows on every acre of the property.

How many acres would he need for 12 cows?

Worked Solution

2 cows per acre
∴\therefore Acres needed for 12 cows = 122\dfrac{12}{2}
= 6 acres

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
Simon owns a dairy farm. He keeps 2 cows on every acre of the property. How many acres would he need for 12 cows?
workedSolution
sm_nogap 2 cows per acre
| | | | --------------------: | -------------- | | $\therefore$ Acres needed for 12 cows | = $\dfrac{12}{2}$ | | | = {{{correctAnswer}}} acres |
correctAnswer
6

Answers

Is Correct?Answer
✓

6

x

10

x

14

x

24

Variant 1

DifficultyLevel

455

Question

Benson owns a pineapple farm.

He plants 8 pineapples per square metre of land.

How many square metres of land would he need to plant 96 pineapples?

Worked Solution

8 pineapples per square metre
∴\therefore Square metres needed for 96 pineapples = 968\dfrac{96}{8}
= 12 square metres

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
Benson owns a pineapple farm. He plants 8 pineapples per square metre of land. How many square metres of land would he need to plant 96 pineapples?
workedSolution
sm_nogap 8 pineapples per square metre
| | | | --------------------: | -------------- | | $\therefore$ Square metres needed for 96 pineapples | = $\dfrac{96}{8}$ | | | = {{{correctAnswer}}} square metres|
correctAnswer
12

Answers

Is Correct?Answer
x

8.3

✓

12

x

88

x

768

Variant 2

DifficultyLevel

457

Question

Emma manages a wildlife park.

The kangaroo enclosure houses 25 kangaroos per hectare.

How many hectares would she need for 200 kangaroos?

Worked Solution

25 kangaroos per hectare
∴\therefore Hectares needed for 200 kangaroos = 20025\dfrac{200}{25}
= 8 hectares

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
Emma manages a wildlife park. The kangaroo enclosure houses 25 kangaroos per hectare. How many hectares would she need for 200 kangaroos?
workedSolution
sm_nogap 25 kangaroos per hectare
| | | | --------------------: | -------------- | | $\therefore$ Hectares needed for 200 kangaroos | = $\dfrac{200}{25}$ | | | = {{{correctAnswer}}} hectares|
correctAnswer
8

Answers

Is Correct?Answer
✓

8

x

10

x

12.5

x

175

Variant 3

DifficultyLevel

459

Question

Boyd owns a chicken farm.

He grazes 80 free range chickens per hectare.

How many hectares would he need for 400 chickens?

Worked Solution

80 chickens per hectare
∴\therefore Hectares needed for 400 chickens = 40080\dfrac{400}{80}
= 5 hectares

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
Boyd owns a chicken farm. He grazes 80 free range chickens per hectare. How many hectares would he need for 400 chickens?
workedSolution
sm_nogap 80 chickens per hectare
| | | | --------------------: | -------------- | | $\therefore$ Hectares needed for 400 chickens| = $\dfrac{400}{80}$ | | | = {{{correctAnswer}}} hectares|
correctAnswer
5

Answers

Is Correct?Answer
x

2

✓

5

x

85

x

320

Variant 4

DifficultyLevel

461

Question

Sue-Anne owns an elephant sanctuary.

She keeps 12 elephants per hectare.

How many hectares would she need for 72 elephants?

Worked Solution

12 elephants per hectare
∴\therefore Hectares needed for 72 elephants = 7212\dfrac{72}{12}
= 6 hectares

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
Sue-Anne owns an elephant sanctuary. She keeps 12 elephants per hectare. How many hectares would she need for 72 elephants?
workedSolution
sm_nogap 12 elephants per hectare
| | | | --------------------: | -------------- | | $\therefore$ Hectares needed for 72 elephants| = $\dfrac{72}{12}$ | | | = {{{correctAnswer}}} hectares|
correctAnswer
6

Answers

Is Correct?Answer
✓

6

x

7

x

9

x

60

Variant 5

DifficultyLevel

463

Question

Jock owns an apple orchard.

He grows 20 apple trees per hectare.

How many hectares would he need for 90 apple trees?

Worked Solution

20 apple trees per hectare
∴\therefore Hectares needed for 90 apple trees = 9020\dfrac{90}{20}
= 4.5 hectares

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
Jock owns an apple orchard. He grows 20 apple trees per hectare. How many hectares would he need for 90 apple trees?
workedSolution
sm_nogap 20 apple trees per hectare
| | | | --------------------: | -------------- | | $\therefore$ Hectares needed for 90 apple trees| = $\dfrac{90}{20}$ | | | = {{{correctAnswer}}} hectares|
correctAnswer
4.5

Answers

Is Correct?Answer
x

180

x

70

x

22

✓

4.5

Tags

  • staging_suejones