Children return to school Mon 8th April

Year 2 Maths Challenge Autumn 2

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

Silver

Gold

Platinum

83 responses to “Year 2 Maths Challenge Autumn 2”

  1. Ruo L.

    Yes let me show you.
    2+2=4
    4+4=8
    8+8=32
    32+32=64
    64+64=68
    68+68=72
    72+72=76
    76+76=80
    Silver
    36
    30 6

  2. Maryam N.

    Platinum

    4+5+6=15
    5+6+7=18
    6+7+8=21
    7+8+9=24
    8+9+10=27
    9+10+11=30
    10+11+12= 33
    11+12+13=36
    12+13+14=39

    The pattern moves along in 3s
    So just keep adding 3 each time.

  3. Rayyana M.

    Platinum
    2+3+4=9
    3+4+5=12
    4+5+6=15
    The pattern is that they are going up by 3

  4. Mehreen I.

    bronze
    true
    6+6=12
    8+8=16

    silver
    25+11=36
    13+23=36

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

  5. Mehreen I.

    bronze
    true
    6+6=12
    8+8=16

    silver
    25+11=36
    13+23=36

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

  6. Noor A.

    Bronze:
    It is true because 4 is an even number. Therefore 4+4=8 and 8 is an even number

  7. Jasiah A.

    Gold
    20p+5p= 25p
    15p+5p+ 2p+2p+1p=25p
    10p+5p+5p+5p=25p
    5p+5p+5p+5p+5p=25p
    10p+10p+5p=25p
    5p+5p+5p+2p+2p+2p+2p+2p=25p

  8. Caleb N.

    Bronze:
    1. True examples are 2+2=4 4+4=8 6+6=12

    Silver:
    Different ways of making 36
    20+10+6
    17+10+9
    0+36

    GOLD
    5p+5p+5p+5p+5p+5p=25p
    20p+5p=25p
    15p+10p=25p
    1p+1p+1p+2p+5p+5p+5p+5p=25p
    10p+10p+5p=25

  9. Sameeha A.

    BRONZE
    True that when you add two even number will it always make a
    even number. see e.g. below please.2+2=4 4+4=8 8+8=16 16+16=32 32+32=64 64+64=128

    SILVER
    2+20+14=36 1+30+5=36 4+30+2=36 10+20+5+1=36

    GOLD
    1. 2p+2p+2p+2p+2p+2p+2p+2p+2p+1p+1p+1p+1p+1p+1p+1p=25
    2. 1p+2p+1p+2p+1p+2p+1p+10p+2p+2p+1p=25
    3. 10p+10p+2p+2p+2p=25

    PLATINUM

    2+3+4=9 3+4+5=12 4+5+6=15 5+6+7=18 6+7+8=21 7+8+9=24
    Its like counting in three and going in a pattern

  10. Raiyan K.

    Bronze:
    Yes it is true .
    Silver
    The number 36 can be split in many different ways:
    20+10+6=36
    15+15+6=36
    30+6=36
    9+9+9+9=36
    20+16=36
    9p+11p+5p=25p

    Gold:
    5p+5p+5p+5p+5p=25p
    20p+5p=25p
    10p+10p+5p=25p
    15p+10p=25p
    12p+13p=25p

  11. Saffa M.

    Silver
    13+23=36
    11+25=36
    10+20=36
    0+36=36
    Gold
    5p+5p+5p+5p=25
    10+10+5=25
    20+5=25
    25+0=25

  12. Inayha H.

    Bronze
    It is true because if you do 2+2 which will equal 4.Then if you do 4+4 which will equal 8
    so it means it is true.

  13. Aarav R.

    2+2=4
    3+3=6
    5+5=10
    4+4=8
    It is true.
    Silver
    20+10+2+1+2+1=36
    10+10+10+1+2+1+2=36
    Gold
    20p+5p=25p
    20p+2p+2p+1p=25p
    20p+1p+2p2p=25p
    Platinum
    2+3+4+5=9
    3+4+5=12
    4+5+6+7=22
    I notice that the number gose one space backward.

  14. Lucas R.

    Bronze
    8+8=16
    20+20=40
    10+10=20
    4+4=8
    It is true that an even number plus an even number always equals an even number

  15. Maddox B.

    Bronze it is true because if you halve an even number it’s still an even number
    Silver
    23+13
    34+2
    33+3
    11+25

  16. Yaseen E.

    Bronze its true that even number + even number = even number
    2+2=4
    4+4=8
    12+6=18
    20+20=40
    26+24=50

  17. Redir K.

    30+6=36

    30+6=36
    35+1=36
    34+2=36
    33+36
    20+16=36
    \29+7=36

  18. Eman A.

    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

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