Year 6- 15.07 Maths- Calculator fun

Good Morning Year 6!

In preparation for year 7, we thought it is important for you to become familiar with your calculator. Below are a few challenges please complete TWO of the challenges and right your answers clearly.

Also if you wish to carry out more activities like this use the following link: https://12262.stem.org.uk/level_4_5/downloads/pri_ma_calculator_nns930.pdf

64 thoughts on “Year 6- 15.07 Maths- Calculator fun

  1. Six Keys
    44-24=20
    120 divided by 6=20
    60-40=20
    10+10=20
    35-15=20
    One, Zero, Five
    15+1=16
    15+15+5+1+1=37
    15+15+15+15+15+10+1+1+1=88
    510+100+15+10+1+1+1

  2. Six Keys:
    7+7+6=20 9+3+8=20 6+6+8=20 72-52=20 100÷5=20 40-20=20 140÷7=20 31-11=20 120÷6=20
    One, Zero, Five:
    15+1=16 15+15+5+1+1=37 55+15+15+1+1+1=88 510+100+10+10+5+1+1+1=638

  3. A) 29 – 9 = 20.
    B)54 – 34 = 20.
    c)10 + 10 = 20.
    D)100 / 5 = 20.
    E) 1 + 5 = 6.
    6 + 10 = 16.
    F) 1 + 1 = 2.
    2 + 5 = 7.
    10 + 10 + 10 = 30.
    30 + 7 = 37.
    C) 50 + 10 + 10 + 10 = 80.
    5 + 1 + 1 + 1 = 8.
    80 + 8 = 88.
    D) 510 + 100 = 610.
    10 + 10 + 5 + 1 + 1 + 1 = 28.
    610 + 28 = 638.

  4. 1. 44 – 24 = 20
    54 – 34 = 20
    10 + 10 = 20
    100 / 5 = 20
    2. A) 1 + 5 = 6
    6 + 10 = 16
    B) 1 + 1 = 2
    2 + 5 = 7
    10 + 10 + 10 = 30
    30 + 7 = 37
    C) 50 + 10 + 10 + 10 = 80
    5 + 1 + 1 + 1 = 8
    80 + 8 = 88
    D) 510 + 100 = 610
    10 + 10 + 5 + 1 + 1 + 1 = 28
    610 + 28 = 638

  5. Six keys
    ~
    1) 79-59=20
    2) 30-10=20
    3) 6+8+6=20
    4) 9+8+3=20
    5) 12+4+4=20
    ~
    One, zero, five
    1) 15+1=16
    2) 10+10+10+5+1+1=37
    3) 10+10+10+10+10+10+10+10+5+1+1+1
    4) 500+100+10+10+10+5+1+1+1=638

  6. 6 keys:
    10+10=20
    40-20=20
    4x5x1=20
    50-30+20
    100÷4=20
    One,Zero,five:
    15 + 1 = 16
    10 + 10 + 10 + 5 + 1 + 1 = 37
    50+10+10 +10 +5 +1 +1 +1 =88
    510÷100 +10+10+5+1 +1 +1 =638

  7. Six keys :
    1)40 – 20 = 20
    2)10 + 10 = 20
    3)50 – 30 = 20
    4)35 – 15 = 20
    5)120 ÷ 6 = 20
    6)100 ÷ 5 = 20
    7)44 – 24 = 20
    8)70 – 50 = 20
    9)72 – 52 = 20
    10)30 – 10 = 20

  8. Activity 1:
    One, zero, five:
    1.15 + 1 = 16
    2.10 + 10 + 10 + 5 + 1 + 1 = 37
    3.50 + 10 + 10 + 10 + 5 + 1 + 1 + 1 = 88
    4.510 + 100 + 10 + 10 + 5 + 1 + 1 + 1 = 638
    Six Keys:
    1.35 – 15 = 20
    2.5 x 4 = 20
    3.10 + 10 = 20
    4.100 ÷ 5 = 20
    5.1 + 19 = 20

  9. One,zero,five
    15+1=16
    15+15+5+1+1=37
    50+10+10+10+5+1+1+1=88
    501+105+1+1+15+15=638
    Six keys
    30-10=20
    10+10=20
    120÷6=20
    4×5+0=20
    1+9+10=20

  10. 6 keys
    50–30=20
    4x2x2=20
    10+10=20
    70–50=20
    95–75=208
    One,zero,five
    15+1=16
    15+15+5+1+1=37
    50+15+15+5+1+1+1=88
    510+100+15+10+1+1+1=638

  11. Six keys:
    44-24=20
    120➗6=20
    60-40=20
    10+10=20
    35-15=20
    ONE,ZERO,FIVE
    15+1=16
    15+15+5+1+1=37
    15+15+15+15+15+10+1+1+1=88
    510+100+15+10+1+1+1

  12. Six keys
    50 – 30 = 20
    120 / 6 = 20
    100 / 5 = 20
    72 – 52 = 20
    10 + 4 + 6 = 20
    One, Zero and Five
    10 + 5 + 1 = 16
    10 + 15 + 10 + 1 + 1 = 37
    50 + 10 + 10 + 15 + 1 + 1 + 1 = 88
    510 + 50 + 50 + 10 + 15 + 1 + 1 + 1 = 638

  13. Six Keys
    44-24=20
    120 divided by 6=20
    60-40=20
    10+10=20
    35-15=20
    One, Zero, Five
    15+1=16
    15+15+5+1+1=37
    15+15+15+15+15+10+1+1+1=88
    510+100+15+10+1+1+1=638

  14. 44-24=20
    120 divided by 6=20
    60-40=20
    10+10=20
    35-15=20

    One, Zero, Five
    15+1=16
    15+15+5+1+1=37
    15+15+15+15+15+10+1+1+1=88
    510+100+15+10+1+1+1=638.

  15. Six keys
    50 – 30 = 20
    120 / 6 = 20
    100 / 5 = 20
    72 – 52 = 20
    10 + 4 + 6 = 20

    = 100 with 5 keys
    50 x 2 = 100
    25 x 4 = 100
    20 x 5 = 100

    One, Zero and Five
    10 + 5 + 1 = 16
    10 + 15 + 10 + 1 + 1 = 37
    50 + 10 + 10 + 15 + 1 + 1 + 1 = 88
    510 + 50 + 50 + 10 + 15 + 1 + 1 + 1 = 638

  16. Six Keys
    44-24=20
    120 divided by 6=20
    60-40=20
    10+10=20
    35-15=20

    One, Zero, Five
    15+1=16
    15+15+5+1+1=37
    15+15+15+15+15+10+1+1+1=88
    510+100+15+10+1+1+1

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