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Fun

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Fun with Mathematics 1p 5p 10p 2p 20p 1 2 50p Years 3 and 4 What is the total value of the coins? . 1 10 1 100 1 + 1p = 1.01 2.87 What is the total value ... – PowerPoint PPT presentation

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Title: Fun


1
Fun with Mathematics
20p
1
2
50p
Years 3 and 4
2
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3
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4
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5
Im happy and confident that I understand the
work
I dont understand the work
Im not quite sure if I understand the work yet
6
Recall multiplication facts in x1, x2, (x20),
x10 x5 and (x50) tables
7
1 one
2 two
3 three
4 four
5 five
6 six
7 seven
8 eight
9 nine
10 ten
0 zero
8
1 one
2 two
3 three
4 four
5 five
6 six
7 seven
8 eight
9 nine
10 ten
0 zero
9
2 two
4 four
6 six
8 eight
10 ten
0 zero
4 four
8 eight
0 zero
16 sixteen
20 twenty
12 twelve
2 two
6 six
10 ten
14 fourteen
18 eighteen
10
4 four
8 eight
0 zero
16 sixteen
20 twenty
12 twelve
2 two
6 six
10 ten
14 fourteen
18 eighteen
11
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12
20
2
4
6
8
10
12
14
16
18
0
200
20
40
60
80
100
120
140
160
180
0
13
20 twenty
10 ten
40 forty
50 fifty
60 sixty
80 eighty
100 hundred
0 zero
90 ninety
70 seventy
30 thirty
14
30 thirty
35 thirty five
40 forty
45 forty five
50 fifty
5 five
10 ten
20 twenty
0 zero
25 twenty five
15 fifteen
15
5
10
25
30
45
0
15
50
20
35
40
500
50
100
150
200
250
300
350
400
450
0
16
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17
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18
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19
  • Recognise all coins and notes
  • Use /p. notation (e.g. 3.06)
  • Convert to p
  • Find totals, give change and work out how to pay.
  • Choose appropriate number operations and
    calculation methods to solve money word problems
    with one or more steps.
  • Explain and record methods. Check with
    equivalent calculation

20
round bronze small
21
round bronze big
22
round silver small
23
round silver big
10p
24
heptagon silver small
20p
25
heptagon silver big
50p
26
round gold small
1
27
round gold and silver big
2
28
Which coin is small, round and silver in colour?
5p
29
Which coin is small, round and bronze in colour?
1p
30
Which coin is big, the shape of a heptagon and
silver in colour?
50p
31
What is the total value of the coins?
.

1 10
1 100

2
1


50p
10p
20p




1p
2p
5p

3.88
32
What is the total value of the coins?
.

1 10
1 100
2

50p
20p



2p
5p

2.77
1.11
33
What is the total value of the coins?
.

1 10
1 100

2
1



1p
2p
5p

3.08
0.80
34
What is the total value of the coins?
.

1 10
1 100
1

1p

1.01
2.87
35
What is the total value of the coins?
.

1 10
1 100
2

2p

2.02
1.86
36
What is the total value of the coins?
.

1 10
1 100

2

50p
10p
20p



1p
2p

2.83
1.05
37
What is the total value of the coins?
.

1 10
1 100

2
1


1p
2p

3.03
0.85
38
What is the total value of the coins?
.

1 10
1 100
1



10p
10p
10p




1p
1p
1p


1p
1p
1p

1p

1.37
39
What is the total value of the coins?
.

1 10
1 100
1


3.24

1
10p
1



1p
1p
10p

1p

1p

40
Investigate ways of using silver coins to pay 50p.
10p
10p
10p
10p
10p
10p
20p
20p
41
Investigate ways of using silver coins to pay 50p.
5p
5p
10p
10p
10p
10p
10p
10p
20p
10p
42
Investigate ways of using silver coins to pay 50p.
5p
5p
5p
5p
5p
5p
5p
5p
5p
5p
5p
5p
10p
20p
10p
43
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44
74p
Which five coins make 74p? What other amounts
can you make with five different coins?
45
Peter offered two silver coins to pay for a 14p
pencil. Investigate how much
change he had.
50p
5p
10p
20p
46
Investigate how much change he had.
1p
0p
14p
15p
1p
47
Investigate how much change he had.
5p
1p
1p
1p
1p
1p
1p
20p
0p
14p
48
It costs 75p for a child to swim. How much does
it cost for two children?
75p

1.50
75p


50p
5p
20p
50p
5p
20p
50p
5p
20p
50p
5p
20p
150p






1.50
49
Dad bought three packets of cornflakes at 70p
each. What was his change from 3?
2.10
70p
70p
70p



70p
70p

140p

70p

140p
210p

1
1
1
50
What was his change from 3?
90p
0
210p
300p
20p

50p

90p
20p

50p
5p
10p
20p
51
What is the total cost of a 4.70 book and a
6.10 game?

10.80

4.70
6.10


4.00
10.00
6.00


0.70
0.80
0.10
10.80


10.00
0.80
52
A chocolate bar costs 19p. How many bars can be
bought for 5?

19p
20p
1
1
1
1
1
53
A jigsaw costs 65p. How many can you buy for 2?
How much change do you get?
65p

1.30
65p


50p
5p
10p
50p
5p
10p
50p
5p
10p
50p
5p
10p
130p






1.30
0.65


1.95
1.30
5p change
54
A CD costs 4. Ian saves 40p a week. How many
weeks must he save to buy the CD?
400p
4.00

40p
10
x

Ian saves for 10 weeks.
1
1
1
1
55
Anna has three 50p coins and three 20p coins.
She pays 90p for a Big dipper ride. How much
does he have left?
20p
20p
50p
50p
50p
20p

120p
1.20
20p

50p

90p
20p

56
It costs 80p for a child to swim. How much does
it cost for 6 children to swim?
800p
x
80p
10

50p
10p
20p
400p
x
80p
5

480p

400p
80p

4.80

57
Harry spent one quarter of his savings on a book.
What did the book cost if he saved 8
10 2.40?
58
Gran gave me 8 of my 10 birthday money. What
fraction of my birthday money did Gran give me?
59
  • Recognise all coins and notes
  • Use /p notation (e.g. 3.06)
  • Find totals, give change and work out how to pay
  • Convert to p
  • Choose appropriate number operations and
    calculation methods to solve money word problems
    with one or more steps.
  • Explain and record methods. Check with
    equivalent calculation
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