This half term’s challenges are based on addition.
Choose a challenge and write your answer on the blog. Remember to write which challenge you are completing e.g. Bronze.
The best answers could win a prize in the challenge assembly at the end of half term! Good luck!
Bronze
True
because
2+2 = 4
6+2 = 8
4+6 = 10
6+6 = 12
2+2=4
4+4=8
Gold
5p+5p+5p+5p+5p=25p
10p+10p+5p=25p
2p+2p+2p+2p+2p+2p+2p+2p+2p+2p+1p+1p+1p+1p+1p=25p
1p+1p+1p+1p+1p+1p+1p+1p+1p+1p+1p+1p+1p
This is a good effort Aesha. Please can you complete another piece of homework?
Bronze
2+2=4
4+4=8
Gold
5p+5p+5p+5p+5p=25p
10p+10p+5p=25p
2p+2p+2p+2p+2p+2p+2p+2p+2p+2p+1p+1p+1p+1p+1p=25p
1p+1p+1p+1p+1p+1p+1p+1p+1p+1p+1p+1p+1p+1p+1p+5p+5p=25p
Bronze
2+2=4
4+4=8
8+8=16
Silver
29+7=36
6+30=36
10+27=36
Gold
5+5+5+5+5=25
20+5=25
10+15=25
Platinum
4+5+5=14
4+5+6=15
10p+10p+5p=25p
Bronze
Two even numbers always make an even number . 2+2=4 4+4=8 6+6=12
Silver
30+6 20+16 26+10 18+18
Gold
10+10+5
5+5+5+5+5
10+10+1+1+1+1+1
5+5+5+5+1+1+1+1+1
10+5+5+1+1+1+1+1
10×2+5
Platinum
4+5+6=15
Bronze
This is true because
2+2=4
4+4=8
8+8=16
Silver
35+1=36
29+7=36
34+2=36
26+10=36
20+16=36
33+3=36
30+6=36
31+5=36
28+8=36
27+9=36
25 + 11 = 36
Gold
10p + 10p +5p =25p
5p + 5p + 5p + 5p + 5p = 25p
10p + 10p + 2p + 2p + 1p = 25p
1p + 1p + 1p + 1p + 1p + 5p + 5p + 10p =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
18 would be the next number
Bronze
True because
2+2=4
10+10=20
Silver
22+14=36
34+2=36
31+5=36
24+12=36
33+3=36
30+6=36
1+35=36
32+4=36
Gold
5p+5p+5p+5p+5p=25p
10p+10p+5p=25p
20p+5p=25p
10p+5p+5p+5p=25p
Bronze true because 4+6=10
Bronze
True because 4+4=8, 2+2=4, 10+10=20
Silver
10+26=36
19+17=36
21+15=36
29+7=36
22+14=36
34+2=36
24+12=36
Gold
20+5=25
18+7=25
10+10+5=25
24+1=25
23+2=25
12+13=25
Platinum
4+5+6=15
5+6+7=18
6+7+8=21
7+8+9=24
Bronze
This is true because two same even numbers it will make even number for example
2+2=4
40+40=80
60+60=120
Silver
21+15=36
4+32=36
35+1=36
0+36=36
29+7=36
28+8=36
9+27=36
31+5=36
Gold
5p+5p+5p+5p+5p=25p
10p+10p+5p=25p
10p+5p+5p+5p=25p
2p+2p+2p+2p+2p+10p+5p=25p
1p+1p+2p+2p+2p+2p+5p+10p=25p
Bronze: True, example 2+4=6, 6+6=12.
Silver: 36= 30+6= 10+10+10+3+3= 20+16.
Gold:10+10+5, 2+2+2+2+2+5+5+5.
Silver
20+10+6=36
30+6=36
40-4=36
10+20+6=26
6+6+6+6+6+6=36
9+9+9+9=36
18+18=36
bronze
10+2=12
14+52=66
40+80=120
all end in even numbers
silver
i can make it 35 ways
1+35
2+34
3+33
4+32…
gold
8 ways
2 10p and 1 5p
2 10p and 5 1p
10 2p and 1 5p
10 2p and 5 1p
5 5p
15 1p and 1 10p
15 1p and 2 5p
15 1p and 5 2p
platinum
the sequences added by 1 and they’re were 3 numbers so we added 1 3times so the answers added by 3 each time
5px5p=25p 15 p+10p=25p20+5p=25p30p-5p=25p35p-10p=25p
21p+4p=25p
Bronze
Because I know that even number
are always a number like 2,4,6,8,10
100+100=200 2+2=4 2+2+2=6
3+3=6
Silver
21+15=36. 4+32=36
35+1=36. 0+36=36
Gold
20p+5p=25p
10p+10p+2p+2p+1p=25p
2+2+2+2+2+2+2+2+2+2+1+1+1+1+1=25
Bronze. True because 2+8=10
Silver.
I can make 36.
1+35=36
2+34=36
3+33=36
4+32=36
5+31=36.
Gold.
I can make 25p by.
20p+5p=25p
10p+10p+5p=25
5p+5p+5p+5p+5p=25p
20p+1p+1p+1p+1p+1p=25p
10p+10p+2p+2p+1p=25p
Platinum 4+5+6=15
5+6+7=18
GOLD:
20p+5p=25p
10p+10p+5p=25p
5p+5p+5p+5p+5p=25p
25p+0p=25p
30p-5p=25p
Bronze true
Bronze
– TRUE) 2+2=4, 4+4=8, 6+6=12, 100+100=200, 122+122=244
Silver
– 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
Gold
– 20p+5p, 10p+10p+5p, 10p+5p+5p+5p, 5p+5p+5p+5p+5p, 2p+2p+2p+2p+2p+10p+5p, 20p+2p+2p+1p, 1p+1p+1p+1p+1p+20p
(Bronze)
Yes its true, when you add up the two even number they will make another even number. Example; 2+4=6 and 4+4=8.
(Silver)
35+1=36
30+6=36
32+4=36
36+0=36
33+3=36
18+18=36
(Gold)
20p+5p=25p
10p+10p+5p=25p
10p+15p=25p
(Platinum)
The answer to 4+5+6 is 15. I noticed the pattern of 2,3,4,3,4,5 and 4, 5, 6 but if we continue adding the sequence we are adding up to 3 numbers. Example; 5+6+7=18 and 6+7+8=21. so its a 3 timetable or counting by 3s.
Silver
0 + 36 = 36
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
23 + 13 = 36
24 + 12 = 36
25 + 11 = 36
26 + 10 = 36
27 + 9 = 36
28 + 8 = 36
29 + 7 = 36
30 + 6 = 36
31 + 5 = 36
32 + 4 = 36
33 + 3 = 36
34 + 2 = 36
35 + 1 = 36
36 + 0 = 36
Gold:
20p+5p= 25p
10p+10p+5p=25p
20p+2p+2p+1p=25p
Platinum
2+3+4=9
3+4+5=12
4+5+6=15
5+6+7=18 Bronze
This is true because if you add 2 same even numbers altogether it will make even number example: 4
+4=8.
silver
36-0=36
30+6=36
40-4=36
6+30=36
20+16=36
Bronze
If you add too even numbeers together it will allways make an even number.
2+2=4
4+4=8
6+6=12
8+8=16
10+10=20
20+20=40
6+10=16
I think it’s treu because two even number’s allway stay the same
Bronze
The answer is true because when adding the following even numbers together the total sum is always an even number. Example:
2+2 = 4
4+ 6 = 10
12+4 = 1
20+4 = 24
18+8 = 26
Silver challenge:
There are many different says to make 36. Here are some examples:
32+4 = 36
24+12 = 36
1+35 = 36
34+2 = 36
25+11 = 36
16+20 = 36
17+19 = 36
28+8 = 36
Gold challenge:
The different ways to make 25p is:
5p + 5p + 5p + 5p + 5p = 25p
10p +10p + 5p = 25p
10p + 5p +5p + 5p = 25p
2p + 2p +2p + 2p +2p + 10p + 5p = 25p
1p + 1p + 1p + 1p + 2p + 2p + 5p + 10p = 25p
bronze It is true I know because 2+4=6,8+10=18 and 2+18=42.
silver you can make 36+0=36,35+1=36,30+6=36,20+16=36 and 10+26=36. gold you could find 25 by seeing any 5p.
platinum the number will come next is 15 and I notice that it is going in numbers in order but two times.
bronze challenge
yes its true
silver challenge
25+11=36
24+12=36
34+2=36
gold challenge
20p+5p=25p
10p+10p+5p+25p
15p+10p=25p
platinum challenge
4+5+6=15
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