Year 2 Maths Challenge Autumn 2 2023 – Broad Heath Primary School

87 responses

Andrew T. says:

03/12/2023 at 7:18 pm

Bronze:
True because 8+6=14 and both 8 and 6 are even numbers
Also any number ending in 2,4,6,8,0 are even numbers.

Silver:
36+0=36
31+5=36
33+3=36
12+21=36

Gold:
20p + 5p = 25p
10p + 10p + 5p = 25p
2p + 20p + 1p + 2p = 25p

Platinum:
4+5+6 =15
5+6+7=18
6+7+8=21
It’s adding 3 every time.

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Pugalini K. says:

03/12/2023 at 6:32 pm

Bronze:
Yes. True. Adding even number with even number will make even numbers only, as we adding even number(s) with even number(s).
For example:
2 + 2 = 4
4 + 2 = 6
6+2 = 8
14 + 4 = 18
Silver:
1+35 =36
2+34=36
3+33=36
4+32=36
5+31=36
6+30=36
7+29=36
8+28=36
9+27=36
10+26=36
11+25=36
12+24=36
13+23=36
14+22=36
15+21=36
16+20=36
17+19 =36
18+18=36
19+17=36
20+16=36
21+15=36
22+14=36
24+12=36
26+10=36
28+8=36
30+6=36
32+4=36
34+2=36
36+0 =36

Gold:

Number of ways to make 25p

5p+5p+5p+5p+5p = 25p.
10p+10p+5p=25p.
10+10+2p+2p+1=25p.
10p+10p+1p+1p+1p+1p+1p=25p.
5p+5p+5p+5p+2p+2p+1p=25p.
2p+2p+2p+2p+2p+2p+2p+2p+2p+2p+1p=25p.

Platinum
Next number is 15.
4+5+6=15.
5+6+7=18.
6+7+8=21.
Patterns of 3 – answer goes up by 3. Like 3 times tables.

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1. Miss Bhangu says:
  
  06/12/2023 at 1:27 pm
  
  Great work Pugalini! Fantastic effort.
  
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Saliha K. says:

03/12/2023 at 5:12 pm

Bronze
True, because if you add 2+2=4

Silver
30+6 , 32+4, 25+11, 19+17 , 27+9

Gold
5p+5p+5p+5p
20p+ 5p
10p +10p+ 5p

Platinum
4+5+6 = 15
5+6+7= 18
6+7+8= 21

Pattern sequence is 3.

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Iver V. says:

03/12/2023 at 3:45 pm

Bronze:
I believe it is true because 2+2=4, 4+4=8, 6+10=16, 8+6=14, 22+10=32, 64+20=84,
78+2=80.
Silver:
You can also make silver by:
20+16=36, 7+29=36, 10+26=36, 33+3=36, 12+24=36, 18+18=36.

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1. Miss Bhangu says:
  
  06/12/2023 at 1:27 pm
  
  Great work Iver! Challenge yourself with Gold.
  
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Faith A. says:

03/12/2023 at 3:34 pm

It’s true.
1+5=6
5+9=14
10+12=22
Silver
15+21=36
2+34=36
3+33=36
Gold
20p+5p=25p
10p+5p+1p+3p+1p=25p
10p+10p+5p=25
Platinum
4+5+6=15

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1. Miss Bhangu says:
  
  06/12/2023 at 1:28 pm
  
  How do you know it is true Faith?
  
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Amelia B. says:

03/12/2023 at 3:31 pm

Platinum:
The next number after 12 will be 15. The pattern is that the sequence is going up by 3. So after 15 the next number would be 18.

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Musa S. says:

03/12/2023 at 3:14 pm

Bronze:
yes it’s true if u add 4+2=6
Silver:
36 +0=36, 18+18=36, 30+6=36, 37-1=36 ,38-2=36 ,29+7=36, 30+7-1=36,
Gold:
30p-5p=25p, 50p-30p-5p=25p,25p+0p=25p
Platinum:
4+5+6=15
5+6+7=18
7+8+9=24
because it is always starting with the second number

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Rumaysa K. says:

03/12/2023 at 1:52 pm

Platinum: the next number would be 15. The answers are going up in the 3 times tables. The next sum would be 5 + 6 + 7 = 18. The numbers in the sum are going up in order by adding 1 number.

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Austin Q. says:

03/12/2023 at 1:32 pm

Bronze
Yes it is true because when you add 2 even numbers togethers, is an even number.
2+4=6
8+2=10
6+6=12
Silver
36=10+26
36=2+34
36=12+24
Gold
20p+5p=25p
10p+10p+5p=25p
Platinum
4+5+6=15

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1. Miss Bhangu says:
  
  06/12/2023 at 1:28 pm
  
  Well done Austin!
  
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Gaira M. says:

03/12/2023 at 12:52 pm

Silver
1+35=36
2+34=36
3+33=36
10+26=36
20+16=36
8+28=36
4+32=36
5+31=36
6+30=36
7+29=36
9+27=36
11+25=36
12+24=36
13+23=36
14+22=36
15+21=36
16+20=36
17+19=36
0+36=36

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Martyna Z. says:

03/12/2023 at 12:45 pm

BRONZE YES it is true because if we add two even numbers together it will still be an even number. SILVER 30 + 6= 36 18+18=36 24+12=36 8+28=36 32+4=36 14+22=36 GOLD 25+25=50 40+10=50 28+12=50 36+14=50 42+8=50 47+3=50 GD 4+2+3=9 5+3+1=9 6+2+1=9 2+5+2=9 5+5+5=15 6+3+6=15 3+7+5=15

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Rumaysa K. says:

03/12/2023 at 12:34 pm

Bronze:
it is true because adding 2 even numbers together always gives you an even
number.
_2+2=4
_8+10=18
_10+4=14
_12+4=16

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Hosanna N. says:

03/12/2023 at 12:15 pm

Platinum :
The number that would come next would be 4+5+6=15
Then 5+6+7=18
I notice that we are counting in 3s.

Gold:
Ways to make 25p:
10p+10p+1p+1p+1p+1p+1p=25p
10p+10p+2p+2p+1p=25p
5p+5p+5p+5p+5p=25p
5p+5p+10p+2p+2p+1p=25p
10p+5p+5p+5p=25p

Silver :
Ways to make 36:
10+26=36
11+25=36
12+24=36
13+23=36
14+22=36
15+21=36
17+19=36

Bronze
True
2+4=6
10+12=22
14+6=20
20+14=34
Adding even numbers together, they will always give you an even number.

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Ameera K. says:

03/12/2023 at 10:58 am

BRONZE
2+2=4, 4+6=10, 8+8=16, 6+12=18
True, if you add two even numbers together it will make an even number.

SILVER

36=10+26
36=5+31
36=12+24
36=3+33

GOLD

25p= 20p+5p
25p=10p+10p+5p
25p=5p+5p+5p+5p+5p
25p=10p+10p+2p+2p+1p
25p=1p+1p+1p+2p+20p

PLATINUM

2+3+4=9
3+4+5=12
4+5+6=15
5+6+7=18
6+7+8=21

Between all answers are 3 numbers different.

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Zayn S. says:

03/12/2023 at 10:50 am

Bronze –
Yes it is true. I know this because I have added some even numbers together and the total is always even.
2 + 6 = 8
4 + 8 = 12
6 + 10 = 16
8 + 12 = 20

Platinum –
The next number would be 15 – I have noticed a pattern. The pattern shows
9 – Odd number
12 – Even number
15 – Odd number
18 – Even number

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1. Miss Bhangu says:
  
  06/12/2023 at 1:29 pm
  
  Where is the silver challenge Zayn?
  
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Abdulkafi E. says:

03/12/2023 at 9:43 am

Silver
22+14=36
36+0=36
15+21=36
10+26 =36
1+35=36
11+25=36
12+24=36
23+13=36
29+7=36
5+31=36

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Aaron R. says:

03/12/2023 at 8:20 am

Bronze
Yes because they have partner.

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1. Mrs Browning says:
  
  05/12/2023 at 7:26 pm
  
  This is not enough work, Aaron
  
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Sumaya T. says:

02/12/2023 at 10:41 pm

Bronze,
the answer is true because:
2+2=4 (the answer is an even number because the numbers that make the anwer are even)
6+6=12 (12 is also an even number because the 6 used to make the number 12 is even)
8+8=16 (16 & 8 are even numbers)

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1. Miss Bhangu says:
  
  06/12/2023 at 1:30 pm
  
  Have a go at silver next please Sumaya.
  
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Fathima U. says:

02/12/2023 at 6:45 pm

1.True
2.38ways
3.5

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1. Miss Bhangu says:
  
  06/12/2023 at 1:30 pm
  
  This is not enough work. Answer all questions.
  
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Aiyla I. says:

02/12/2023 at 2:09 pm

Bronze:
Yes it is true because when you add 2 even numbers togethers, the total of the numbers is an even number.
– (2 + 2 = 4) (2 + 4 = 6) (2 + 6 = 8) (2 + 8 = 10) (2 + 10 = 20)
– (4 + 4 = 8) (4 + 2 = 6) (4 + 6 = 10) (4 + 8 = 12) (4 + 10 = 14)
– (6 + 6 = 12) (6 + 2 = 8) (6 + 4 =10) (6 + 10 = 16)
– (8 + 8 = 16) (8 + 2 = 10) (8 + 4 = 12) (8 + 6 = 14) (8 + 10 = 18)
– (10 + 10 = 20) (10 + 2 = 20) (10 + 4 = 14) (10 + 6 = 16)

Silver:
– (0 + 36)
– (1 + 35)
– (2 + 34)
– (3 + 33)
– (4 + 32)
– (5 + 31)
– (6 + 30)
– (7 + 29)
– (8 + 28)
– (9 + 27)
– (10 + 26)
– (11 + 25)
– (12 + 24)
– (13 + 23)
– (14 + 22)
– (15 + 21)
– (16 + 20)
– (17 + 19)
– (18 + 18)
– (19 + 17)
– (20 + 16)
– (21 +15)
– (22 + 14)
– (23 + 13)
– (24 + 12)
– (25 + 11)
– (26 + 10)
– (27 + 9)
– (28 + 8)
– (29 + 7)
– (30 + 6)
– (31 + 5)
– (32 + 4)
– (33 + 3)
– (34 + 2)
– (35 + 1)
– (36 + 0)

Gold:
1p – (1p x 25 = 25p)
2p – (10 x 2p = 20p) + (5p x 1 = 5p) = 20p + 5p = 25p
5p – (5 x 5p = 25p)
10p – (2 x 10p = 20p) + (5p x 1 = 5p) = 20p + 5p = 25p
20p – (20p) + (5p) = 25p

Platinum
4 + 5 + 6 = 15
5 + 6 + 7 = 18

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1. Aiyla I. says:
  
  03/12/2023 at 11:12 am
  
  *(2 + 10 = 12) (10 + 2) = 12
  
  Platinum
  The numbers are going up in 3s
  
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2. Farhan K. says:
  
  03/12/2023 at 11:36 am
  
  Bronze – True, all numbers equal even numbers for example 2+2=4, 6+4=10, 10+10=20, 20+10=30.
  
  Silver –
  36+0=36
  35+1=36
  34+2=36
  33+3=36
  32+4=36
  31+5=36
  30+6=36
  29+7=36
  28+8=36
  27+9=36
  26+10=36
  25+11=36
  
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  1. Miss Bhangu says:
    
    06/12/2023 at 1:31 pm
    
    Well done Farhan!
    
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Kuwar S. says:

02/12/2023 at 2:09 pm

Bronze
It is correct because 6+6=12, 4+4=8.So it is true.
Silver
24+12=36, 23+13=36, 29+7=36, 35+1=36, 30+6=36
Gold
5p+5p + 5p+5p+5p = 25p
10p +10p+5p= 25p
10p + 5p+5p+ 2p+ 2p+ 1p= 25p
Platinum
2+3+4= 9
3+4+5= 12
4+5+6=15
5+6+7= 18
6+7+8= 21
I noticed that the answers were going in the 3 times table. 3,6,9,12,15,18,21.

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1. Miss Bhangu says:
  
  06/12/2023 at 1:32 pm
  
  Well done Kuwar!
  
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Ayaad H. says:

02/12/2023 at 1:37 pm

Bronze
Even numbers are 2,4,6,8,10,12,14 ,16,18,20,22,24,26,28.
Yes, it is true that adding two even numbers make an even number.
2+2=4
4+4=8
8+8=16
6+6=12
10+10=20
12+12=24
16+16=32
18+18=36
20+20=40
22+22=44
44+44=88
Silver
The number 36 can be split in different ways:
26+10= 36
21+15=36
14+23=36
34+2=36
using number line from 1 to 36.
Gold
Ways to make total of 25p with coins
10p+10p+5p=25p
20p+5p=25p
5p+5p+5p+5p+5p=25p
10p+5p+5p+5p= 25p
Platinum
This sequence is having difference of 3.
4+5+6=15
Other to continue
5+6+7=18
6+7+8=21
7+8+9=24
8+9+10=27
9+10+11=30

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Amina A. says:

02/12/2023 at 12:35 pm

Bronze
2,4,6,8,10,12,14,16,18,20
10 + 10 =20
2 +2=4
2+ 4=6
2+6 =8
2 +8=10
2+10=12
2+12=14
2+14=16
2+16=18
Silver
26 + 10=36
30 +6=36
34+2=36
29+7=36
22+14=36
Gold
10p+10p+2p+2p+1p=25p
5p+5p+5p+5p+5p=25p
20p+5p=25p
Platinum
2+3+4=9
3+4+5=12
4+5+7=16
5+5+8=18

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Rishaan C. says:

02/12/2023 at 12:33 pm

Bronze

The answer is yes. 2+2=4 4+4=8 10+10=20

Silver
5+5+5+5+5+5 +6 = 36
10+10+10+6=36
20+10+6=36
18+18=36
15+15+6=36
30+6=36
35+1=36
34+2=36
16+16+4=36
33+3=36
25+5+6=36

Gold
20p+5p=25p
10p+5p+5p+5p=25p
10p+5p+5p+1p+1p+1p+1p+1p=25p
20p+1p+1p+1p+1p+1p=25p
20p+2p+2p+1p=25p
10p+10p+5p=25p
5p+5p+5p+5p+5p=25p

Platinum
The answer is 15. I noticed the numbers always increase by 1.

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Isa Y. says:

02/12/2023 at 11:07 am

Bronze

True because
2+2=4
4+4=8
6+6=12
8+8=16
10+10=20
12+12=24
14+14=28
16+16=32

Silver
18+18=36. 32+4=36
30+6=36. 23+13=37
20+16=36. 24+12=36
35+1=36. 25+11=36
26+10=36. 19+17=36
21+15=36. 22+14=36
27+13=36. 28+12=36
29+11=36. 31+5=36
33+3=36. 34+2=36
36+0=36.

Gold

10p+10p+5p=25p
10p+10p+2p+2p+1p=25p
10p+10p+1p+1p+1p+1p+1p=25p
10p+10p+2p+1p+1p+1p=25p
10p+5p+5p+5p=25p
10p+5p+5p+2p+2p+1p=25p
10p+5p+5p+2p+1p+1p+1p=25p
10p+5p+5p+1p+1p+1p+1p+1p=25p
5p+5p+5p+5p+5p=25p
5p+5p+5p+5p+2p+2p+1p=25p
2p+2p+2p+2p+2p+2p+2p+2p+2p+2p+1p+1p+1p+1p+1p=25p

Platinum
5+6+7=18
The numbers are going up by 1 in each column

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Adam K. says:

02/12/2023 at 10:09 am

Bronze – it is true. Even numbers 2,4,6,8,10,12,14,16,18,20.
Example – 2+2=4
4+4=8
6+6=12
8+8=16
10+10=20
Silver
35+1=36
32+4=36
33+3=36
21+15=36
31+5=36
25+11=36
Gold
20p+5p=25p
20p+1p+2p+2p=25p
10p+10p+5p=25p
10p+10p+2p+2p+1p=25p
Platinum
2+3+4=9
3+4+5=12
4+5+6=15
Extra we did
2+8+3=13
3+7+5=15
6+5+5=16

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Mohamed S. says:

01/12/2023 at 7:37 pm

Bronze
It is true.
2+4=6
6+8=14
10+12=22
Silver
16+20=36
1+35=36
2+34=36
Gold
20p+5p=25p
10p+5p+5p+2p+2p+1p=25p
10p+10p+5p=25

Platinum
4+5+6=15

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1. Miss Bhangu says:
  
  06/12/2023 at 1:32 pm
  
  Well done Mohammed! How do you know it is true?
  
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Sukhmanpreet K. says:

01/12/2023 at 7:26 pm

bronze it is correct because 2+2=4 silver 26 +10= 36 19 +17=36 25+11=36
gold 20p+5p=25p 20p +2p+2p+1P=25 platinum 4+5+6=15

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1. Miss Bhangu says:
  
  06/12/2023 at 1:33 pm
  
  Great work Sukhman!
  
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Hamja B. says:

18/11/2023 at 2:22 pm

It is correct
Example
2+4=6
10+6=16
8+4=1
Silver
With 18 different numbers we can make 36
Example
35+1
34+2
33+3

Gold
10p+10p+5p
5p+5p+10p+5p
2p+2p+2p+2p+2p+10p+5p

Platinum
15,18
The difference is 3

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1. Miss Bhangu says:
  
  06/12/2023 at 1:33 pm
  
  Fantastic effort Hamja!
  
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Abdullah S. says:

08/11/2023 at 5:53 pm

Bronze: True 4+4=8
8+2=10
22+22=44
Silver: 36= 35+1
36= 14+22
36= 12+24
36=34+2

Gold: 10p+10p+5p=25p
12*2p+ 1p =25
5p+5p+5p+5p+5p=25p

Platinum: 4+5+6=15

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1. Miss Bhangu says:
  
  06/12/2023 at 1:33 pm
  
  Great effort Abdullah!
  
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