20059

Question

The number of boys and girls in four {{club}} is recorded in the table below.


Club Boys Girls
{{club1}} {{b1}} {{g1}}
{{club2}} {{b2}} {{g2}}
{{club3}} {{b3}} {{g3}}
{{club4}} {{b4}} {{g4}}


Which change will result in the {{clubname1}} and {{clubname2}} having the same number of players?

Worked Solution

Club Boys Girls Total
{{club1}} {{b1}} {{g1}} {{t1}}
{{club2}} {{b2}} {{g2}} {{t2}}
{{club3}} {{b3}} {{g3}} {{t3}}
{{club4}} {{b4}} {{g4}} {{t4}}

{{{correctAnswer}}}

Variant 0

DifficultyLevel

569

Question

The number of boys and girls in four soccer clubs is recorded in the table below.


Club Boys Girls
Leopards 13 15
Swans 10 12
Tigers 9 13
Wombats 9 9


Which change will result in the Leopards and Wombats having the same number of players?

Worked Solution

Club Boys Girls Total
Leopards 13 15 28
Swans 10 12 22
Tigers 9 13 22
Wombats 9 9 18

Five players move from the Leopards to the Wombats.

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
club
soccer clubs
club1
Leopards
club2
Swans
club3
Tigers
club4
Wombats
b1
13
b2
10
b3
9
b4
9
g1
15
g2
12
g3
13
g4
9
t1
28
t2
22
t3
22
t4
18
clubname1
Leopards
clubname2
Wombats
correctAnswer
Five players move from the Leopards to the Wombats.

Answers

Is Correct?Answer
x

Ten players move from the Leopards to the Wombats.

✓

Five players move from the Leopards to the Wombats.

x

Ten players move from the Wombats to the Leopards.

x

Five players move from the Wombats to the Leopards.

Variant 1

DifficultyLevel

569

Question

The number of boys and girls in four cricket clubs is recorded in the table below.


Club Boys Girls
Lizards 16 12
Bell Birds 9 11
Eels 13 15
Sharks 10 14


Which change will result in the Bell Birds and Eels having the same number of players?

Worked Solution

Club Boys Girls Total
Lizards 16 12 28
Bell Birds 9 11 20
Eels 13 15 28
Sharks 10 14 24

Four players move from the Eels to the Bell Birds.

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
club
cricket clubs
club1
Lizards
club2
Bell Birds
club3
Eels
club4
Sharks
b1
16
b2
9
b3
13
b4
10
g1
12
g2
11
g3
15
g4
14
t1
28
t2
20
t3
28
t4
24
clubname1
Bell Birds
clubname2
Eels
correctAnswer
Four players move from the Eels to the Bell Birds.

Answers

Is Correct?Answer
x

Eight players move from the Bell Birds to the Eels.

x

Four players move from the Bell Birds to the Eels.

x

Eight players move from the Eels to the Bell Birds.

✓

Four players move from the Eels to the Bell Birds.

Variant 2

DifficultyLevel

569

Question

The number of boys and girls in four hockey clubs is recorded in the table below.


Club Boys Girls
Lizards 16 12
Bell Birds 9 11
Eels 13 15
Sharks 10 14


Which change will result in the Lizards and Sharks having the same number of players?

Worked Solution

Club Boys Girls Total
Lizards 16 12 28
Bell Birds 9 11 20
Eels 13 15 28
Sharks 10 14 24

Two players move from the Lizards to the Sharks.

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
club
hockey clubs
club1
Lizards
club2
Bell Birds
club3
Eels
club4
Sharks
b1
16
b2
9
b3
13
b4
10
g1
12
g2
11
g3
15
g4
14
t1
28
t2
20
t3
28
t4
24
clubname1
Lizards
clubname2
Sharks
correctAnswer
Two players move from the Lizards to the Sharks.

Answers

Is Correct?Answer
✓

Two players move from the Lizards to the Sharks.

x

Four players move from the Lizards to the Sharks.

x

Two players move from the Sharks to the Lizards.

x

Four players move from the Sharks to the Lizards.

Variant 3

DifficultyLevel

569

Question

The number of boys and girls in four Aussie Rules clubs is recorded in the table below.


Club Boys Girls
Leopards 13 15
Swans 10 12
Tigers 9 13
Wombats 9 9


Which change will result in the Leopards and Tigers having the same number of players?

Worked Solution

Club Boys Girls Total
Leopards 13 15 28
Swans 10 12 22
Tigers 9 13 22
Wombats 9 9 18

Three players move from the Leopards to the Tigers.

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
club
Aussie Rules clubs
club1
Leopards
club2
Swans
club3
Tigers
club4
Wombats
b1
13
b2
10
b3
9
b4
9
g1
15
g2
12
g3
13
g4
9
t1
28
t2
22
t3
22
t4
18
clubname1
Leopards
clubname2
Tigers
correctAnswer
Three players move from the Leopards to the Tigers.

Answers

Is Correct?Answer
x

Six players move from the Leopards to the Tigers.

✓

Three players move from the Leopards to the Tigers.

x

Six players move from the Tigers to the Leopards.

x

Three players move from the Tigers to the Leopards.

Variant 4

DifficultyLevel

569

Question

The number of boys and girls in four water polo clubs is recorded in the table below.


Club Boys Girls
Rams 6 16
Eagles 12 16
Knights 11 14
Poteroos 15 13


Which change will result in the Rams and Poteroos having the same number of players?

Worked Solution

Club Boys Girls Total
Rams 6 16 22
Eagles 12 16 28
Knights 11 14 25
Poteroos 15 13 28

Three players move from the Poteroos to the Rams.

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
club
water polo clubs
club1
Rams
club2
Eagles
club3
Knights
club4
Poteroos
b1
6
b2
12
b3
11
b4
15
g1
16
g2
16
g3
14
g4
13
t1
22
t2
28
t3
25
t4
28
clubname1
Rams
clubname2
Poteroos
correctAnswer
Three players move from the Poteroos to the Rams.

Answers

Is Correct?Answer
x

Three players move from the Rams to the Poteroos.

x

Six players move from the Rams to the Poteroos.

✓

Three players move from the Poteroos to the Rams.

x

Six players move from the Poteroos to the Rams.