Maths Answers - Hamilton Trust

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Maths Answers
Spring Year 2
Week 1
 What am I?
30
15
 Work out the secret meeting spot!
By the oak tree
 Who will be at the secret meeting place?
Ryan
Tina
Ben
Week 2
 Mystery numbers
10 + +
= 20
6
4
2
8
1
9
3
7
10 -
2
3
4
1
© Hamilton Trust
4
6
8
2
9
1
7
3
=5
3
2
1
4
Year 2 Spring Maths Answers for Weekly Plans
5+
+
= 10
3
2
1
4
20 +
2
3
4
1
+
= 27
6
1
2
5
3
4
+8+
8
4
2
10
3
9
5
7
1
11
1
6
5
2
4
3
= 20
4
8
10
2
9
3
7
5
11
1
 Mystery numbers
6+
= 10
=4
10 =5
=5
10 + 5 +
= 17
=2
10 + 6 + = 20
=4
20 = 17
=3
5+
+
= 10
3
2
1
4
© Hamilton Trust
2
3
4
1
Year 2 Spring Maths Answers for Weekly Plans
 Number stories
1. 58p
2. 20 children
3. 15 cars
4. page 15
5. 3 pages
6. 15 pets
Week 3
 Finding totals
71p + 21p = 92p, 71p + 22p = 93p, 71p + 23p = 94p
17p + 21p = 38p, 17p + 22p = 39p, 17p + 23p = 40p
72p + 21p = 93p, 72p + 22p = 94p, 72p + 23p = 95p
45p + 21p = 66p, 45p + 22p = 67p, 45p + 23p = 68p
36p + 21p = 57p, 36p + 22p = 58p, 36p + 23p = 59p
Biggest total = 95p
Smallest total = 38p
 Finding totals
85p + 21p = £1.06, 85p + 22p = £1.07, 85p + 23p = £1.08
49p + 21p = 70p, 49p + 22p = 71p, 49p + 23p = 72p
92p + 21p = £1.13, 92p + 22p = £1.14, 92p + 23p = £1.15
67p + 21p = 88p, 67p + 22p = 89p, 67p + 23p = 90p
55p + 21p = 76p, 55p + 22p = 77p, 55p + 23p = 78p
Biggest total = £1.15
Smallest total = 70p
Week 5
 Finding ways to pay
23p: 20p + 2p + 1p
37p: 20p + 10p + 5p + 2p
65p: 50p + 10p + 5p
58p: 50p + 5p + 2p + 1p
72p: 50p + 20p + 2p
85p: 50p + 20p + 10p + 5p
95p: 50p + 20p + 20p + 5p
49p: 20p + 20p + 5p + 2p + 2p
© Hamilton Trust
Year 2 Spring Maths Answers for Weekly Plans
 Finding ways to pay
20p: 5p + 5p + 5p + 5p
21p: 10p + 5p + 5p + 1p
22p: 10p + 10p + 1p + 1p
23p: 10p + 10p + 2p + 1p
24p: 10p + 10p + 2p + 2p
25p: 20p + 2p + 2p + 1p
26p: 20p + 2p + 2p + 2p
27p: 20p + 5p + 1p + 1p
28p: 20p + 5p + 2p + 1p
29p: 20p + 5p + 2p + 2p
30p: 10p + 10p + 5p + 5p
30p: 10p + 10p + 5p + 5p
31p: 20p + 5p + 5p + 1p
32p: 20p + 5p + 5p + 2p
33p: 20p + 10p + 2p + 1p
34p: 20p + 10p + 2p + 2p
35p: 20p + 5p + 5p + 5p
36p: 20p + 10p + 5p + 1p
37p: 20p + 10p + 5p + 2p
38p: 39p: 40p: 20p + 10p + 5p + 5p, 10p + 10p + 10p + 10p
41p: 20p + 10p + 10p + 1p
42p: 20p + 10p + 10p + 2p
43p: 20p + 20p + 2p + 1p
44p: 20p + 20p + 2p + 2p
45p: 20p + 10p + 10p + 5p
46p: 20p + 20p + 5p + 1p
47p: 20p + 20p + 5p + 2p
48p: 49p: 50p: 20p + 20p + 5p + 5p
 Finding change
2p
6p
3p
5p
8p
4p
© Hamilton Trust
Year 2 Spring Maths Answers for Weekly Plans
 Finding change
12p
14p
18p
15p
13p
14p
Week 6
 Patterns
5, 10, 15, 20, 25, 30, 35, 40, 45, 50
10, 12, 14, 16, 18, 20, 22, 24, 26, 28
11, 13, 15, 17, 19, 21, 23, 25, 27, 29
8, 18, 28, 38, 48, 58, 68, 78, 88, 98
3, 13, 23, 33, 43, 53, 63, 73, 83, 93
1, 6, 11, 16, 21, 26, 31, 36, 41, 46, 51
2, 7, 12, 17, 22, 27, 32, 37, 42, 47, 52
 Make your
45 + 2 = 47
45 + 4 = 49
45 + 3 = 48
45 + 5 = 50
45 + 9 = 54
45 + 8 = 53
45 + 7 = 52
57 + 2 = 59
57 + 4 = 61
57 + 3 = 60
57 + 5 = 62
57 + 9 = 66
57 + 8 = 65
57 + 7 = 64
42 + 2 = 44
42 + 4 = 46
42 + 3 = 45
42 + 5 = 47
42 + 9 = 51
42 + 8 = 50
© Hamilton Trust
own additions and subtractions
45 – 2 = 43
45 – 4 = 41
45 – 3 = 42
45 – 5 = 40
45 – 9 = 36
45 – 8 = 37
45 – 7 = 38
57 – 2 = 55
57 – 4 = 53
57 – 3 = 54
57 – 5 = 52
57 – 9 = 48
57 – 8 = 49
57 – 7 = 50
42 – 2 = 40
42 – 4 = 38
42 – 3 = 39
42 – 5 = 37
42 – 9 = 33
42 – 8 = 34
Year 2 Spring Maths Answers for Weekly Plans
42 + 7 = 49
78 + 2 = 80
78 + 4 = 82
78 + 3 = 81
78 + 5 = 83
78 + 9 = 87
78 + 8 = 86
78 + 7 = 85
29 + 2 = 31
29 + 4 = 33
29 + 3 = 32
29 + 5 = 34
29 + 9 = 38
29 + 8 = 37
29 + 7 = 36
31 + 2 = 33
31 + 4 = 35
31 + 3 = 34
31 + 5 = 36
31 + 9 = 40
31 + 8 = 39
31 + 7 = 38
86 + 2 = 88
86 + 4 = 90
86 + 3 = 89
86 + 5 = 91
86 + 9 = 95
86 + 8 = 94
86 + 7 = 93
64 + 2 = 66
64 + 4 = 68
64 + 3 = 67
64 + 5 = 69
64 + 9 = 73
64 + 8 = 72
64 + 7 = 71
77 + 2 = 79
77 + 4 = 81
77 + 3 = 80
77 + 5 = 82
77 + 9 = 86
77 + 8 = 85
© Hamilton Trust
42 – 7 = 35
78 – 2 = 76
78 – 4 = 74
78 – 3 = 75
78 – 5 = 73
78 – 9 = 69
78 – 8 = 70
78 – 7 = 71
29 – 2 = 27
29 – 4 = 25
29 – 3 = 26
29 – 5 = 24
29 – 9 = 20
29 – 8 = 21
29 – 7 = 22
31 – 2 = 29
31 – 4 = 27
31 – 3 = 28
31 – 5 = 26
31 – 9 = 22
31 – 8 = 23
31 – 7 = 24
86 – 2 = 84
86 – 4 = 82
86 – 3 = 83
86 – 5 = 81
86 – 9 = 77
86 – 8 = 78
86 – 7 = 79
64 – 2 = 62
64 – 4 = 60
64 – 3 = 61
64 – 5 = 59
64 – 9 = 55
64 – 8 = 56
64 – 7 = 57
77 – 2 = 75
77 – 4 = 73
77 – 3 = 74
77 – 5 = 72
77 – 9 = 68
77 – 8 = 69
Year 2 Spring Maths Answers for Weekly Plans
77 + 7 = 84
53 + 2 = 55
53 + 4 = 57
53 + 3 = 56
53 + 5 = 58
53 + 9 = 62
53 + 8 = 61
53 + 7 = 60
49 + 2 = 51
49 + 4 = 53
49 + 3 = 52
49 + 5 = 54
49 + 9 = 58
49 + 8 = 57
49 + 7 = 56
68 + 2 = 70
68 + 4 = 72
68 + 3 = 71
68 + 5 = 73
68 + 9 = 77
68 + 8 = 76
68 + 7 = 75
51 + 2 = 53
51 + 4 = 55
51 + 3 = 54
51 + 5 = 56
51 + 9 = 60
51 + 8 = 59
51 + 7 = 58
82 + 2 = 84
82 + 4 = 86
82 + 3 = 85
82 + 5 = 87
82 + 9 = 91
82 + 8 = 90
82 + 7 = 89
65 + 2 = 67
65 + 4 = 69
65 + 3 = 68
65 + 5 = 70
65 + 9 = 74
65 + 8 = 73
© Hamilton Trust
77 – 7 = 70
53 – 2 = 51
53 – 4 = 49
53 – 3 = 50
53 – 5 = 48
53 – 9 = 44
53 – 8 = 45
53 – 7 = 46
49 – 2 = 47
49 – 4 = 45
49 – 3 = 46
49 – 5 = 44
49 – 9 = 40
49 – 8 = 41
49 – 7 = 42
68 – 2 = 66
68 – 4 = 64
68 – 3 = 65
68 – 5 = 63
68 – 9 = 59
68 – 8 = 60
68 – 7 = 61
51 – 2 = 49
51 – 4 = 47
51 – 3 = 48
51 – 5 = 46
51 – 9 = 42
51 – 8 = 43
51 – 7 = 44
82 – 2 = 80
82 – 4 = 78
82 – 3 = 85
82 – 5 = 77
82 – 9 = 73
82 – 8 = 74
82 – 7 = 75
65 – 2 = 63
65 – 4 = 61
65 – 3 = 62
65 – 5 = 60
65 – 9 = 56
65 – 8 = 57
Year 2 Spring Maths Answers for Weekly Plans
65 + 7 =
74 + 2 =
74 + 4 =
74 + 3 =
74 + 5 =
74 + 9 =
74 + 8 =
74 + 7 =
72
76
78
77
79
83
82
81
65
74
74
74
74
74
74
74
–7=
–2=
–4=
–3=
–5=
–9=
–8=
–7=
58
72
70
71
69
65
66
67
Week 7
 Make your own additions and subtractions
See Week 6 above
 Sorting calculations
Number facts:
42 + 5 = 40 + (2 + 5 = 7) = 47
27 + 3 = 20 + (7 + 3 = 10) = 30
38 – 4 = 30 + (8 – 4 = 4) = 34
23 + 3 = 20 + (3 + 3 = 6) = 26
49 – 6 = 40 + (9 – 6 = 3) = 43
59 – 4 = 50 + (9 – 4 = 5) = 55
92 + 6 = 90 + (2 + 6 = 8) = 98
Place value:
80 + 5 = 85
76 – 6 = 70
38 – 8 = 30
40 – 5 = 35
40 + 5 = 45
90 + 9 = 99
65 – 5 = 60
 Giving directions
Example directions for route:
From start Rabbit – Forward 2
Jumper – Turn right, Forward 1
Shoe – Forward 1, Turn right, Forward 1
Car – Forward 1, Turn left, Forward 1
Teddy – Turn left, Forward 3
Back to start – Turn left, Forward 3, Turn left, Forward 3
© Hamilton Trust
Year 2 Spring Maths Answers for Weekly Plans
Week 8
 Sorting shapes 1
 Sorting shapes 2
© Hamilton Trust
Year 2 Spring Maths Answers for Weekly Plans
 Rectangle puzzle
© Hamilton Trust
Year 2 Spring Maths Answers for Weekly Plans
 Lines of symmetry 1
 Lines of symmetry 2
© Hamilton Trust
Year 2 Spring Maths Answers for Weekly Plans
Week 9
 Symmetrical or not?
 Comparing heights
5
27
32
8
25
33
5
28
33
6
37
43
8
15
© Hamilton Trust
23
Year 2 Spring Maths Answers for Weekly Plans
9
26
35
5
17
22
 Finding change
75p – 69p = 6p
74p – 65p = 9p
92p – 85p = 7p
87p – 79p = 8p
65p – 52p = 13p
48p – 31p = 17p
 Subtracting using difference
54 – 47 = 7
63 – 58 = 5
75 – 68 = 7
47 – 38 = 9
55 – 42 = 13
95 – 83 = 12
88 – 73 = 15
Week 10
 x and ÷ sentences
2 x 6 = 12
12 ÷ 6 = 2
3 x 10 = 30
30 ÷ 10 = 3
5 x 2 = 10
10 ÷ 2 = 5
6 x 6 = 36
36 ÷ 6 = 6
 x and ÷ sentences
4 x 12 = 48
48 ÷ 12 = 4
© Hamilton Trust
Year 2 Spring Maths Answers for Weekly Plans
8 x 2 = 16
16 ÷ 2 = 8
10 x 5 = 50
50 ÷ 5 = 10
5 x 10 = 50
50 ÷ 10 = 5
 Number stories
4 x 10 = 40 pencils
30 ÷ 5 = 6 groups
20 ÷ 5 = 4 bunches
8 x 2 = 16 rabbits
2 x 6 = 12 eggs
10 ÷ 2 = 5 tents
40 ÷ 10 = 4 coins
Week 11
 Colour to the big hand
 Reading time to the quarter hour 1
© Hamilton Trust
Year 2 Spring Maths Answers for Weekly Plans
 Reading time to the quarter hour 2
© Hamilton Trust
Year 2 Spring Maths Answers for Weekly Plans
 Reading time to the quarter hour 3
 Reading time to the quarter hour 4
© Hamilton Trust
Year 2 Spring Maths Answers for Weekly Plans
 Reading time to the quarter hour 5
 Reading time to the quarter hour 6
© Hamilton Trust
Year 2 Spring Maths Answers for Weekly Plans
 Reading time to the quarter hour 7
Week 12
 Choosing a strategy
Number facts:
76 – 2 = 70 + (6 – 2) = 74
49 – 5 = 40 + (9 – 5 = 4) = 44
25 + 3 = 20 + (5 + 3) = 28
44 + 4 = 40 + (4 + 4) = 48
Place value:
60 + 5 = 65
40 + 5 = 45
90 + 9 = 99
38 – 8 = 30
T10:
38 + 8 = (38 + 2) + 6 = 46
62 – 5 = (62 – 2) – 3 = 57
43 – 6 = (43 - 3) - 3 = 37
27 + 3 = 30
© Hamilton Trust
Year 2 Spring Maths Answers for Weekly Plans
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