Year 4 Monday – Amazing/Fantastic. To be able to add fractions with the same denominator.

You have been learning about fractions. Today you are going to use your knowledge to add fractions with the same denominator.

Add these fractions. Show any working out on a whiteboard.

3/5 + 1/5 =

5/10 + 4/10

6/15 + 5/15 =

13/35 + 15/35=

6/20 + 13/20 =

29/62 + 34/62 =

36/85 + 19/85 =

53/74 + 8/74=

13/97 +44/97=

Write sentences to explain how to add fractions.

14 thoughts on “Year 4 Monday – Amazing/Fantastic. To be able to add fractions with the same denominator.

  1. 1)3/5 + 1/5 = 4/5
    2)5/10 + 4/10 = 9/10
    3)6/15 + 5/15= 11/15
    4)13/35 + 15/35 =28/35
    5)6/20 + 13/20 = 19/20
    6)29/62 + 34/62 =61/62

    Done by Lyba ghafoor
    I shed an whiteboard

  2. 3/5+1/5=4/5
    5/10+4/10=9/10
    6/15+5/15=11\15
    13/35+15/35=28/15
    6/20+13/20=19/20
    29/62+34/62=63/62
    36/85+19/85=55/85
    53/74+8/74=61/74
    13/97+44/97=57/97

  3. 3/5+1/5=4/5
    5/10+4/10=9/10
    5/15+6/15=11/15
    13/35+15/35=28/35
    6/20+13/20=19/20
    29/62+34/62=63/62
    36/85+19/85=55/85
    53/74+8/74=61/74
    13/97+44/97=57/97

  4. 3/5 +1/5= 4/5
    5/10+4/10=9/10
    6/15+5/15=11/15
    13/35+15/35= 26/35
    6/20+13/20= 19/20
    29/62+34/62=61/62
    36/85+19/85=91/85
    53/74+8/74=61/74
    13/97+ 44/97= 57/97

  5. 1.3/5+1/5= 4/5
    2.5/10+4/10=9/10
    3.6/15+5/15=11/15
    4.13/35+15=28/35
    5.6/20+13/20=19/20
    6.29/62+34/62=63/62
    7.36/85+19/85=66/85
    8.53/74+8/74=61/74
    9.13/97+44/97=57/97

  6. 1.3/5 + 1/5 = 4/5 9.13/97 + 44/97 = 57/97
    2.5/10 + 4/10 =9/10
    3.6/15 + 5/15 = 11/15
    4.13/35 + 15/35 = 28/35
    5.6/20 + 13/20 = 19/20
    6.29/62 + 34/62 = 18/62
    7.36/85 + 19/85 = 19/85
    8.53/74 + 8/74 = 61/74

  7. 1)3/5+1/5=4/5
    2)5/10+4/10=9/10
    3)6/15+5/15=11/1
    4)13/35+15/35=28/35
    5)6/20+13/20=21/28
    6)29/62+34/62=63/62
    7)36/85+19/85=55/85
    8)53/74+8/74=61/74
    9)13/97+44/97=58/97

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