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Year 4 Maths Challenge Spring 2

Mrs Khaliq

Hi year 4,

This half term’s mats challenge is based around fractions.

BRONZE

Solve the following:
4/11 + 5/11=
5/6 + 1/6 =
3/8 + 3/8 =
7/10 – 3/10=
8/12 -3/12=
3/4-1/4 =

SILVER

Use the fraction wall to help you solve the equivalent fraction questions.

GOLD

PLATINUM

74 responses to “Year 4 Maths Challenge Spring 2”

  1. Zaynab M.

    Silver
    1/12 = 2/4
    1/12=6/24

  2. Zaeem J.

    3/10=6/20
    1/3=2/12
    7/20=14/40
    3/8=6/16

  3. Zaeem J.

    4/11+5/11=9/11
    5/6+1/6= 1whole
    3/8+3/8=6/8
    7/10-3/10= 4/10
    8/12-3/12=5/12
    3/4-1/4=2/4

    Silver

    1/2=4/2
    1/12=2/24
    1/10=2/20
    1/8=2/16
    3/20=6/40
    1/6=2/12
    1/5=2/10
    1/4=2/16

  4. Ahmad R.

    4/11 + 5/11= 9/11
    5/6 +1/6 = 6/6
    3/8 + 3/8=6/8
    7/10 – 3/10= 4/10
    8/12 – 3/12= 5/12
    3/4 – 1/4 = 2/4
    Silver

    1/2= 2/4

    1/12 = 2/24

    1/10 = 10/20
    1/8= 2/16
    3/20 = 6/40
    1/6 =2/12
    1/5 =2/10

  5. Mustafa A.

    Bronze
    4/11 + 5/11=9/11
    5/6 + 1/6 = 6/6
    3/8 + 3/8 =6/8
    7/10 – 3/10=4/10
    8/12 -3/12=5/12
    3/4-1/4 =4/4

    Silver
    (1)1/2=2/4
    (2)1/12=12/24
    (3)1/10=2/24
    (4)1/8=2/16
    (5)3/20=10/40

    1. Mustafa A.

      (6)1/6=2/12
      (7)1/5=2/10
      (8)1/4=4/16
      (9)3/10=2/20

  6. Maryam M.

    Bronze:
    1. 4/11 + 5/11=9/11
    2. 5/6 + 1/6 =6/6
    3. 3/8 + 3/8 =6/8
    4. 7/10 -3/10 =4/10
    5. 8/12 – 1/12 =7/12
    6. 3/4 – 1/4 = 2/4
    Silver :
    1. 1/2 = 2/4
    2.1/12 = 12/24
    3. 1/10 = 10/20
    4.1/8 = 8/6

    1. Maryam M.

      4. 1/8 = 8/16

  7. Zaynab M.

    4/11 + 5/11 = 9/11
    5/6 + 1/6 =6/6 = equal to 1 whole
    3/8 + 3/8 = 6/8
    7/10 +3/10 =10/10 equal to 1 whole
    8/12 + 3/12 =11/12
    3/4 + 1/4 =4/4 equal to 1 whole

  8. Sabiha K.

    Bronze
    4/11 + 5/11= 9/11
    5/6 + 1/6 = 4/6
    3/8 + 3/8 = 6/8
    7/10 – 3/10= 4/3
    8/12 -3/12= 5/12
    3/4-1/4 = 2/4
    Silver
    1) 1/2 = 2/4
    2) 1/12 = 12/24
    3) 1/10 = 2/20
    4) 1/8 = 2/16
    5) 3/20 = 6/40
    6) 1/6 = 2/12
    7) 1/5 = 2/10
    8) 1/4 = 1/16

    1. Sabiha K.

      I meant on bronze that 1/6+5/6=6/6

      1. Sabiha K.

        And on bronze I meant 4/10

  9. Amirah T.

    Bronze:
    1. 4/11 + 5/11 =9/11
    2. 5/6 + 1/6 = 1 or 6/6
    3. 3/8 + 3/8 = 6/8
    4. 7/10 – 3/10 = 4/10
    5. 8/12 – 3/12 = 5/12
    6. 3/4 – 1/4 = 2/4 or 1/2
    Silver:
    1. 1/2 = 2/4
    2. 1/12 = 12/24
    3. 1/10 = 10/20
    4. 1/8 = 8/16
    5. 3/20 = 20/40
    6. 1/6 = 6/12
    7. 1/5 = 5/10
    8. 1/4 = 4/16
    9.
    I will continue this.

  10. Mohammed E.

    Bronze:
    5/11+4/11=9/11
    5/6+1/6=6/6
    3/8+3/8=6/8
    7/10-3/10=4/10
    8/12-3/12=5/12
    3/4-1/4=2/4
    Silver:
    1/2=2/4
    1/12=2/24
    1/10=2/20
    1/8=2/16
    3/20=6/40
    1/6=2/12
    1/5=2/10

    1. Mohammed E.

      1/4=4/16
      3/10=6/20
      1/3=4/12
      7/20=14/40

      1. Mohammed E.

        6/16
        Gold:
        I think Joise is correct because three she used the blue circles and for the fifth she
        used the peach circles.
        Grater Depth (GD):
        Tiny is incorrect because he counted up higher like the normal numbers.

  11. Yoshita P.

    4/11 + 5/11=9/11
    5/6 + 1/6 = 6/6 one whole
    3/8 + 3/8 =6/8
    7/10 – 3/10=4/10
    8/12 -3/12=5/12
    3/4-1/4 =2/4 two quarters
    Bronze:

  12. Alima S.

    Bronze.
    4/11 + 5/11=9/11
    5/6 + 1/6=1 whole.
    3/8 + 3/8=6/8
    7/10 – 3/10=4/10
    8/12 – 3/12=11/12
    3/4 – 1/4=2/4.
    Silver

    1. Keaton O.

      4/11 + 5/11=9/11
      5/6 + 1/6 = 7/6
      3/8 + 3/8 =6/8
      7/10 – 3/10=4/10
      8/12 -3/12=5/12
      3/4-1/4 =2/4
      Silver
      1
      —
      2

      2
      —
      4

      1
      —
      12

      12
      —
      24

      1
      —
      10

      10
      —
      20

      1
      —
      8

      8
      —
      16

      3
      —
      20

  13. Ravi P.

    4/11+5/11=9/11 Bronze:
    5/6+1/6=7/6
    3/8+3/8=6/8
    7/10-3/10=4/10
    8/12-3/12=5/12
    3/4-1/4=2/4

    Silver:
    1/12=2/4
    1/12=6/4
    1/10=2/10

  14. Alinna A.

    Bronze
    4/11 + 5/11 = 9 /11
    5/6 + 1 /6= 6/6
    3/8 +3/8= 6/8
    7/10 – 3 /10= 4/10
    8/12 – 3 /12 = 5/12
    3/4 – 1/4=2/4
    Silver
    1/2 equal to 2/4
    1/12 equal to 2/24
    1/10 equal to 2/10
    1/8 equal to 2/16
    3/20 equal to 2/20
    1/3 equal to 4 /12
    7/40 equal to 2/40
    3 /8 equal to 2 /16

  15. Ianis-Andrei D.

    Bronze. 4/11+5/11=9/11. 5/6+1/6=6/6. 3/8+3/8=6/8. 7/10-3/10=4/10. 8/12-3/12=5/10. 3/4-1/4=2/4. Silver.

    1. Ianis-Andrei D.

      silver.1/2=2/4. 1/12=2/24. 1/10=2/20. 1/8=2/16. 3/20=6/40. 1/6=2/12. 1/5=2/10.
      1/4=8/16. 3/10=6/20. 1/3=4/12. 7/20=14/40. 3/8=6/16.
      Gold.??????
      Platinum.
      Tiny is incorrect because if 4/4 is 1 tiny said 5/4 =2 that is incorrect.

  16. Harrison S.

    4/11+5/11=9/11
    5/6 +1/6=6/6
    3/8+3/8=6/8
    7/10-3/10=4/10
    8/12-3/12=5/12
    3/4-1/4=2/4
    silver
    1/2=2/4

  17. Afsa P.

    Bronze
    4/11 + 5/11=9/11
    5/6 + 1/6=Integer =1 whole
    3/8+3/8+6/8
    7/10-3/10=4/10
    8/12-3/12=11/12
    Silver
    1/12=2/4
    1/12+2/24
    1/10=2/10
    1/8=2/16
    3/20=6=40
    1/6=2/12
    1/5=2/10
    1/4=4/16
    3/10=2/20
    1/3=4/12
    7/40=2/40
    3/8=2/16

  18. Myiesha S.

    Bronze
    4/11+5/11=9/11
    5/6+1/6=6/6 or a whole
    3/8+3/8=6/8
    7/10-3/10=4/10
    8/12-3/12=5/12
    3/4-1/4=2/4

    Silver
    1/12=2/4
    1/12=2/24
    1/10=2/10
    1/8=2/16
    3/20=6/40
    1/6=2/12
    1/5=2/10
    1/4=4/16
    3/10=2/20
    1/3=4/12
    7/20=2/40
    3/8=2/16

    Gold
    Eliza is correct because 8 of the shapes are yellow and the numerator is 8 and 4 of them are blue so if you add 4 to 8 then it will make 12 and the denominator is 12 so you put them in a fraction which is 8/12.
    GD
    I do not agree with tiny because 4/4 equals 1 and 5/4does not equal anything.

  19. Aiza B.

    Bronze
    4/11 + 5/11 = 9/11
    5/6 + 1/6 = 1 whole
    3/8 + 3/8 = 6/8
    7/10 – 3/10 = 4/10
    8/12 – 3/12 =5/12
    3/4 – 1/4 = 2/4
    Silver
    1.2/4
    2.2/24
    3.2/20
    4.2/16
    5.6/40
    6.2/12
    7.2/10
    8.4/16
    9.6/20
    10.4/12
    11.14/40
    12.6/16
    Gold
    Eliza’s correct because there are 8 circles and all the shapes together equals 12 shapes.

  20. Simra S.

    BRONZE:
    4/11+5/11=9/11
    5/6+1/6=6/6
    3/8+3/8=6/8
    7/10-3/10=4/10
    8/12-3/12=5/12
    3/4-1/4=2/4

    SILVER:
    1/2=2/4
    1/12=2/24
    1/10=2/20
    1/8=2/16
    3/20=6/40
    1/6=2/12
    1/5=2/10
    1/4=4/16
    3/10=6/20
    1/3=4/12
    7/20=14/40
    3/8=6/16

    GOLD:
    Eliza is correct because there are 8 circles and there are 12 shapes.
    Josie did wrong was she count the blue circle and she count the white circle but she dident count
    the other shape.

    PLATINUM:
    4/4, 5/4, 6/4, 7/4 are improper fractions because the numerator is greater or equal to denominator. But the answers of 5/4, 6/4,7/4 are wrong. So I disagree with Tiny.

  21. Manha S.

    SPRING 2 MATHS CHALLENGE
    ____________________________
    Bronze:
    4/11 + 5/11 = 9/11
    5/6+1/6=6/6=1 whole
    3/8+3/8=6/8=3/4
    7/10-3/10=4/10=2/5
    8/12-3/12=5/12
    3/4-1/4=2/4=1/2

    Silver :
    1.1/2=2/4
    2. 1/12=2/24
    3. 1/10=2/20
    4. 1/8=2/16
    5. 3/20=6/40
    6. 1/6=2/12
    7. 1/5=2/10
    8. 1/4=4/16
    9. 3/10=6/20
    10. 1/3=4/12
    11. 7/20=14/40
    12. 3/8=6/16

    Gold :
    Eliza is correct because there are 8 circles out of 12 shapes and Eliza has represented it as 8/12 . But Josie is incorrect because she has represented it as 3/5 instead of 3/8 or 8/12.

    Platinum:
    The numbers 5/4, 6/4 and 7/4 are improper fractions as the numerator is greater than denominator. But I disagree with Tiny as the answers 2, 3 and 4 are wrong .

  22. Mopelola L.

    Bronze
    1. 4/11 + 5/11 = 9/11
    2. 5/6 + 1/6 = 6/6 or 1
    3. 3/8 + 3/8 = 6/8
    4. 7/10 – 3/10 = 4/10
    5. 8/12 – 3/12 = 5/12
    6. 3/4 – 1/4 = 2/4
    Silver
    1. 1/2 = 2/4
    2. 1/12 = 2/24
    3.1/10 = 2/20
    4. 1/8 = 2/16
    5. 3/20 = 6/40
    6. 1/6 = 2/12
    7. 1/5 = 2/10
    8.1/4 = 4/16
    9. 3/10 = 6/20
    10. 1/3 = 4/12
    11. 7/20 = 14/40
    12. 3/8 = 6/16

    Gold
    Eliza is correct because they are 12 shapes and a possible answer would be 8 because there are 8 circles.
    Plantanium
    I disagree with tiny because 5/4=1,1/4 6/4= 1,2/4 7/4= 1,3/4.

  23. Aqsaa F.

    BRONZE

    Solve the following:
    4/11 + 5/11= 9/11
    5/6 + 1/6 =6/6 or 1 Whole
    3/8 + 3/8 =6/8
    7/10 – 3/10=4/10
    8/12 -3/12=5/12
    3/4-1/4 =2/4

    SILVER
    1/2=2/4
    1/12=2/24
    1/10=2/20
    1/8=2/16
    3/20=60/40
    1/6=2/12
    1/5=2/10
    1/4=4/16
    3/10=6/20
    1/3=4/12
    7/20=14/40
    3/8=6/16

  24. Keaton O.

    Bronze
    4/11 + 5/11=9/11
    5/6 + 1/6 = 6/6
    3/8 + 3/8 =6/8
    7/10 – 3/10=10/10
    8/12 -3/12=5/12
    3/4-1/4 =2/4

    Silver
    2/4
    2/24
    2/20
    2/16
    6/40
    2/12
    2/10
    4/16
    6/20
    4/12
    14/40
    6/16

  25. Arifa H.

    1. 4/11 + 5/11 are 9/11
    2. 5/6 + 1/6 = 6/6 or 1 whole
    3. 3/8 + 3/8 = 6/8
    4. 7/10 – 3/10 = 4/10
    5. 8/12 – 3/12 = 5/12
    6. 3/4 – 1/4 = 2/4 or 1 half
    Silver:
    1/2 = 2/4
    1/12 = 2/24
    1/10= 2/20
    1/8 = 2/16
    3/20 = 6/40
    1/6 = 2/12
    1/5 = 2/10
    1/4 = 4/16
    3/10 = 6/20
    1/3 = 4/12
    7/20 = 14/40
    3/8 = 6/16
    I noticed that all the answers are in the 2 times tables and equal
    Gold-
    Elizah is correct because there are 12 altogether and 8 are shaded in yellow while the rest are not.
    GD/Platinum
    I do not agree with tiny because when you go over 1 whole you represent it like this 1 1/4 1 2/4 1 3/4 and when it’s 1 4/4 do 2 because that means it’s 2 wholes then keep repeating.

  26. Meena B.

    Bronze:
    1. 4/11 + 5/11= 9/11
    2. 5/6+1/6=1 whole
    3. 3/8 + 3/8= 6/8
    4. 7/10 + 3/10 =1 whole
    5. 8/12 – 3/12= 5/12
    6. 3/4 – 1/4 = 2/4
    Silver:
    1. 1/2 = 2/4
    2. 1/12 = 2/24
    3. 1/10 = 2/20
    4. 1/8 = 2/16
    5. 3/20 = 6/40
    6. 1/6 = 2/12
    7. 1/5 =2/10
    8. 1/4= 4/16
    9.3/10 = 6/20
    10. 1/3 = 4/12
    11. 7/20 = 14/40
    12. 3/8 = 6/16.
    Gold:
    Eliza is correct because there are 12 shapes in total and 8 shaded shapes which makes the fraction 8/12. 3/5 is not the answer because there are not 5 shapes in total and 3 are not shaded yellow.
    Platinum:
    Tiny is incorrect because the numerator can’t be over the denominator. The numerator and denominator have to be the same to make a whole if the numerator is over the denominator the fraction is incorrect.

    1. Zahra N.

      Bronze:
      4/11 + 5/11 = 9/11
      5/6 +1/6 = 7/6
      3/8+3/8 = 6/8
      7/10 + 3/10 = 1 whole
      8/12 + 3/12 =5/12
      3/4 – 1/4 = 2/4

  27. Rustam M.

    Bronze
    4/11+5/11 =9/11
    5/6+1/6= 1 whole
    3/8+3/8=6/8
    7/10+3/10=2 whole

  28. Eliza H.

    Bronze:
    1.4/11+5/11=9/11
    2. 5/6 + 1/6 =6/6
    3. 3/8 + 3/8 =6/8
    4. 7/10 – 3/10=10/10
    5. 8/12 -3/12=11/12
    6. 3/4-1/4 =4/4
    Sliver:
    1.1/2=2/4
    2.1/12=2/24
    3.1/10=2/20
    4.1/8=2/16
    5.3/20=6/20
    6.1/6=2/12
    7.1/5=2/10
    8.1/4=4/16
    9.3/10=6/20
    10.1/3=4/12
    11.7/20=14/40
    12.3/8=6/16
    Gold:
    Eliza is right because there are 12 in total and 8 are circles
    Platinum:
    Tiny is incorrect because the numerator and the denominator have to match to make a whole number. tiny’s improper fractions have a whole number with fractions.

  29. Khadijah M.

    Bronze Challenge:
    1) 4/11 + 5/11=9/11.
    2) 5/6 + 1/6=6/6 Which is equivalent to 1 whole.
    3) 3/8 + 3/8=6/8.
    4) 7/10 – 3/10=4/10
    5) 8/12 – 3/12=5/12
    6) 3/4 – 1/4=2/4 Which is also equivalent to 2 quarters.
    When adding and taking away in fractions, the numerator changes however the denominator stays the same as it was before.
    Silver Challenge:
    1) 1/2=2/4.
    2) 1/12=2/24.
    3) 1/10=2/20.
    4) 1/8=2/16.
    5) 3/20=60/40.
    6) 1/6=2/12.
    7) 1/5=2/10.
    8) 1/4=4/16.
    9) 3/10=6/20.
    10) 1/3=4/12.
    11) 7/20=14/40.
    12) 3/8=6/16.
    I notice a pattern where the numbers are in the same times tables.
    Gold Challenge:
    Eliza is correct because, there are a total of 12 shapes and 8 are shaded in yellow out of the 12, so the fraction would be 8/12 but it could not be 3/5 because 3 aren’t shaded and there aren’t 5 shapes in total.
    Platinum Challenge:
    I agree with Tiny because, 6/4=3 and 7/4=4. The reason for this is, as a proper fraction this should be the answer but as a improper fraction it would be 6/4 and 7/4.

    1. Ammar W.

      4/11+5/11=9/11

  30. Dhiyashini S.

    Bronze
    1. 4/11+5/11=9/11
    2. 5/6+1/6=6/6 or 1 whole
    3. 3/8+3/8=6/8
    4. 7/10-3/10=4/10
    5. 8/12-3/12=5/12
    6. 3/4-1/4=2/4
    Silver
    1. 1/2=2/4
    2. 1/12=2/24
    3. 1/10=2/20
    4. 1/8=2/16
    5. 3/20=60/40
    6. 1/6=2/12
    7. 1/5=2/10
    8. 1/4=4/16
    9. 3/10=6/20
    10. 1/3=4/12
    11. 7/20=14/40
    12. 3/8=6/16
    Gold
    Eliza is correct because there are 8 shapes shaded yellow out of 12 shapes in total.

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