Mixed Money Problems levels 4 and 5

Farsley Farfield Primary School
Name __________________ Date ______________
Mixed Money Problems levels 4 and 5
Q1.Chen and Megan each buy a sandwich.
Chen gets 5p change from £2
Megan gets £2.25 change from £5
How much more does Megan pay than Chen?
2 marks
Q2.
Parveen buys 3 small bags of peanuts.
She gives the shopkeeper £2 and gets 80p change.
What is the cost in pence of one bag of peanuts?
2 marks
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Farsley Farfield Primary School
Q3.
Some children go camping.
It costs £2.20 for each child to camp each night.
They go for 6 nights.
How much will each child have to pay for the 6 nights?
2 marks
There are 70 children.
Each tent takes up to 6 children.
What is the least number of tents they will need?
2 marks
Q4.
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Chris saves 50p coins.
He has saved 45 of them.
How much money has Chris saved?
1 mark
Michelle has saved £8.40 in 20p coins.
How many 20p coins does Michelle have?
2 marks
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Farsley Farfield Primary School
Q5.
This is the cost to visit the waxworks.
On Friday morning 12 adults and 20 children visit the waxworks.
How much do they pay altogether?
2 marks
Guide books cost £1.50 each.
The waxworks sells £24 worth of guide books.
How many guide books is this?
1 mark
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Farsley Farfield Primary School
Q6.
Mr Singh buys paving slabs to go around his pond.
He buys 4 rectangular slabs and 4 square slabs.
What is the total cost of the slabs he buys?
2 marks
Mr Singh says,
‘It would cost more to use square slabs all the way round’.
Explain why he is correct.
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1 mark
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Farsley Farfield Primary School
Q7.
Shenaz buys a pack of 24 cans of cola for £6.00
What is the cost of each can?
2 marks
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Farsley Farfield Primary School
Q8.
Nicola has £50.
She buys 3 flowerpots and a spade.
How much money does she have left?
2 marks
Seeds are £1.45 for a packet.
Steffan has £10 to spend on seeds.
What is the greatest number of packets he can buy?
1 mark
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Farsley Farfield Primary School
Q9.
The cost to hire a boat on a lake is worked out using the information below.
(a)
Four friends hire a boat for five hours.
They share the cost equally.
How much does each person pay?
2 marks
Chen’s family hires a boat and pays a total of £15
How many hours did they have the boat for?
hours
1 mark
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Farsley Farfield Primary School
M1.Award TWO marks for the correct answer of 80p OR £0.80
If the answer is incorrect, award ONE mark for evidence of
appropriate working, eg:
■
£2.00 − £0.05 = £1.95
£5.00 − £2.25 = £2.75
£2.75 − £1.95 = wrong answer
Accept for ONE mark £80 OR £80p OR 0.80p as evidence of
appropriate working.
Working must be carried through to reach an answer for the
award of ONE mark.
Up to 2m
[2]
M2.
Award TWO marks for the correct answer of 40p
Accept £0.40p
If the answer is incorrect, award ONE mark for evidence of appropriate
working, eg
£0.4
(200 – 80) ÷3 = wrong answer
£2 – 80 ÷ 3 = wrong answer
Calculation must be performed for the award of ONE mark.
up to 2
[2]
M3.
(a)
Award TWO marks for the correct answer of £13.20
Accept £13.20p OR £13 20 OR £13 20p OR £13-20p.
Do not accept for TWO marks incorrect representations
of money values, eg
£1320 OR £13.2 OR £1320p.
award ONE mark for evidence of appropriate
If the answer is incorrect,
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Farsley Farfield Primary School
working, eg £2.20 × 6 = wrong answer
Calculation must be performed for the award of the mark.
Accept £13.2 OR £1320p OR £1320 - for ONE mark.
Up to 2
(b)
Award TWO marks for the correct answer of 12.
If the answer is incorrect award ONE mark for evidence of appropriate
working, eg 70 ÷ 6 = answer other than 12.
Accept as appropriate working 11 OR unrounded or
inappropriately rounded calculations of 70 ÷ 6, eg11 /
OR 11 remainder 4 OR 11.6 even if no method is shown
OR the two consecutive multiples of 6 which straddle 70,
ie 66 and 72.
2
3
Up to 2
[4]
M4.
(a)
£22.50 OR 2250p
Accept £22.50p OR 22.50 OR 2250 OR 22 50.
Do not accept £2250 OR 22.50p OR £22.5.
1
(b)
Award TWO marks for the correct answer of 42
If the answer is incorrect, award ONE mark for evidence of an
appropriate method, eg
840 ÷ 20 OR 8.4 ÷ 0.2
Accept for ONE mark, £42 OR 42p as evidence of an
appropriate method.
Answer need not be obtained for the award of the mark.
No method mark is awarded for 8.40 ÷ 20 alone.
Up to 2
[3]
M5.
(a)
Award TWO marks for the correct answer of 192 OR £192.00
If the answer is incorrect
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award ONE mark for evidence of an
Farsley Farfield Primary School
appropriate method, eg
£8.50 × 12 = £102
£4.50 × 20 = £90
cost = £102 + £90
Accept for TWO marks £192.00p OR £192 00
Accept for ONE mark £192p OR £19200 OR £1.92 OR
£19.20 OR £1920 as evidence of an appropriate method.
Answer need not be obtained for the award of the mark.
Up to 2
(b)
16
1
[3]
M6.
(a)
Award TWO marks for the correct answer of £21.80
Accept £21.80p OR £21 80
If the answer is incorrect, award ONE mark for evidence of appropriate working, eg
3.50 × 4 = 14.00
1.95 × 4 = 7.80
14.00 + 7.80 = wrong answer
Accept for ONE mark £2180p OR £2180 OR £21.8 as
evidence of appropriate working.
Calculation must be performed for the award of ONE mark.
Up to 2
(b)
An explanation which recognises that each square slab costs more than half
a rectangular slab or equivalent, eg
•
‘Half of £3.50 is £1.75, which is less than £1.95’;
•
‘Two square slabs cost more than one rectangular slab’;
•
‘Because 12 squares cost £23.40’;
•
‘Because it would cost £1.60 more’.
Do not accept vague or arbitrary explanations, eg
• ‘Because he would need more slabs’;
• ‘Because square slabs are cheaper than rectangular
slabs’;
• ‘Because it costs more’;
• ‘He is right because the square slabs are £1.95 each and
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Farsley Farfield Primary School
the
rectangular slabs are £3.50 each’.
1
[3]
M7.
Award TWO marks for the correct answer of 25p OR £0.25 OR 25 pence.
If the answer is incorrect, award ONE mark for evidence of appropriate working,
eg 600 ÷ 24 = wrong answer.
Accept £0 25 OR £0.25p OR £0 25p OR 25 OR 0.25 OR £025.
Calculation must be performed for the award of ONE mark.
Up to 2
[2]
M8.
(a)
Award TWO marks for a correct answer of £2.10
Accept £2.10p OR £2 10 OR £2 10p
Do not accept for TWO marks £210
OR incorrect representations of money values,
eg £2.1 OR £210p
If answer is incorrect, award ONE mark for evidence of an appropriate method, eg,
Calculation need not be performed for the award of the mark,
but a complete method must be apparent.
50 – (12.75 × 3 + 9.65)
Accept £2.1 OR £210 OR £210p as evidence of an
appropriate method for ONE mark.
up to 2
(b)
6
Do not accept non-integer answers such as 6.8
1
[3]
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Farsley Farfield Primary School
M9.(a)
5.50
! Money
For 2m and 1m, do not accept misreads of numbers given as
words, eg:
• four instead of five
2
or
22 seen
OR
Shows or implies a complete, correct method, eg:
•
c = £4.50 + £3.50 × 5 = £4.50 + £17.50 = £21 (error)
£21 ÷ 4
! For 1m, accept answers with incorrect or ambiguous units
as evidence of a correct method, eg:
• £550
• £550 p
• £5.5
! Correct embedded solutions
For 1m, condone a response which shows £5.50 embedded
irrespective of how it is obtained
Do not accept incomplete methods, eg:
• 3.50 × 5 = 17.50
• 14.50 ÷ 4 = 3.63
1
(b)
3
1
[3]
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