20135

Question

{{{question}}}

Worked Solution

{{{workedSolution}}}

Variant 0

DifficultyLevel

634

Question

The weight of a banana is 0.1246 kg.



What is the weight of the banana rounded to the nearest hundredth of a kilogram?

Worked Solution

Nearest hundredth - look at the first 3 decimal places and round to 2.

0.124 ⇒\Rightarrow 0.12 kg

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
The weight of a banana is 0.1246 kg.
sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2017/09/NAP-J1-18-300x248.png 260 indent3 vpad
What is the weight of the banana rounded to the nearest hundredth of a kilogram?
workedSolution
Nearest hundredth - look at the first 3 decimal places and round to 2. 0.124 $\Rightarrow$ {{{correctAnswer}}}
correctAnswer
0.12 kg

Answers

Is Correct?Answer
✓

0.12 kg

x

0.13 kg

x

0.124 kg

x

0.125 kg

Variant 1

DifficultyLevel

636

Question

The weight of a banana is 0.1246 kg.



What is the weight of the banana rounded to the nearest tenth of a kilogram?

Worked Solution

Nearest tenth - look at the first 2 decimal places and round to 1.

0.12 ⇒\Rightarrow 0.1 kg

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
The weight of a banana is 0.1246 kg.
sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2017/09/NAP-J1-18-300x248.png 260 indent3 vpad
What is the weight of the banana rounded to the nearest tenth of a kilogram?
workedSolution
Nearest tenth - look at the first 2 decimal places and round to 1. 0.12 $\Rightarrow$ {{{correctAnswer}}}
correctAnswer
0.1 kg

Answers

Is Correct?Answer
✓

0.1 kg

x

0.2 kg

x

0.12 kg

x

0.13 kg

Variant 2

DifficultyLevel

638

Question

The weight of a banana is 0.1246 kg.



What is the weight of the banana rounded to the nearest thousandth of a kilogram?

Worked Solution

Nearest thousandth - look at the first 4 decimal places and round to 3.

0.1246 ⇒\Rightarrow 0.125

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
The weight of a banana is 0.1246 kg.
sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2017/09/NAP-J1-18-300x248.png 260 indent3 vpad
What is the weight of the banana rounded to the nearest thousandth of a kilogram?
workedSolution
Nearest thousandth - look at the first 4 decimal places and round to 3. 0.1246 $\Rightarrow$ {{{correctAnswer}}}
correctAnswer
0.125

Answers

Is Correct?Answer
x

0.12

x

0.124

✓

0.125

x

0.1246

Variant 3

DifficultyLevel

658

Question

The weight of one banana is 0.1246 kg.

Anthony needs 10 of these bananas to make some fruit salad.


What is the weight of the ten bananas rounded to the nearest tenth of a kilogram?

Worked Solution

Weight of 10 bananas = 10×0.124610 \times 0.1246 = 1.246

Nearest hundredth - look at the first 3 decimal places and round to 2.

1.246 ⇒\Rightarrow 1.25

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
The weight of one banana is 0.1246 kg. Anthony needs 10 of these bananas to make some fruit salad.
sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2017/09/NAP-J1-18-300x248.png 260 indent3 vpad
What is the weight of the ten bananas rounded to the nearest tenth of a kilogram?
workedSolution
Weight of 10 bananas = $10 \times 0.1246$ = 1.246 Nearest hundredth - look at the first 3 decimal places and round to 2. 1.246 $\Rightarrow$ {{{correctAnswer}}}
correctAnswer
1.25

Answers

Is Correct?Answer
x

0.12

x

0.124

x

1.24

✓

1.25

Variant 4

DifficultyLevel

659

Question

The weight of one banana is 0.1246 kg.

Sione needs three of these bananas to make some banana bread.


What is the weight of the three bananas rounded to the nearest tenth of a kilogram?

Worked Solution

Weight of 3 bananas = 3×0.12463 \times 0.1246 = 0.3738

Nearest tenth - look at the first 2 decimal places and round to 1.

0.37 ⇒\Rightarrow 0.4

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
The weight of one banana is 0.1246 kg. Sione needs three of these bananas to make some banana bread.
sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2017/09/NAP-J1-18-300x248.png 260 indent3 vpad
What is the weight of the three bananas rounded to the nearest tenth of a kilogram?
workedSolution
Weight of 3 bananas = $3 \times 0.1246$ = 0.3738 Nearest tenth - look at the first 2 decimal places and round to 1. 0.37 $\Rightarrow$ {{{correctAnswer}}}
correctAnswer
0.4

Answers

Is Correct?Answer
x

0.1

x

0.12

x

0.37

✓

0.4

Tags

  • ch_decimal