# 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.

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

1. Kimberley M.

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. Yahya A.

Six keys
50-30=20
30-10=20
10+10=20
72-52=20
44-24=20
40-20=20

One,Zero,Five
15+1=16
11+15+1+10=37
10+5+1=16

Six keys:
19 + 1 = 20
21 – 1 = 20
16 + 4 = 20
24 – 4 = 20
120 ÷ 6 = 20

4. Sunjivreddy M.

6 Keys:
35-15=20
36-16=20
37-17=20
38-18=20
39-19=20
40-20=20

5. Samuel K.

16–10+5+1=16
37–10+10+10+5+1+1=37
88–10+10+10+10+10+10+10+10+5+1+1=88
638–600+10+10+10+5+1+1+1=638

6. Anya D.

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

7. Omar A.

Six Keys

4×5=20
60-40=20
100/5=20
50-30=20
10+4+6=20

One Zero Five

11+5=16
11+5+10+1+11
50+5+11+11+11=88
510+100+10+10+5+1+1+1=638

8. Mario G.

6 keys:
10 + 10 = 20.
9 + 11 = 20.
8 + 12 = 20.
7 + 13 = 20.
6 + 14 = 20.
5 + 15.

• Mrs Janjua

Well done Mario, Have a go at the other activities

9. Azan S.

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.

• Mrs Janjua

Well done Azan. Have you tried any of the other activities?

10. Safa H.

6 keys:
10+10=20
9+11=20
8+12=20
7+13=20
6+14=20
5+15

• Mrs Hurt

Safa – these are correct (apart from the last one!) but not very creative!

• Safa H.

200/10.

11. Devanshi S.

I will send you the work

• Mrs Janjua

Great, i look forward to it.

12. Jeremi J.

Six Keys
10+10=20
160-140=20
1000-980=20
4×5×1=20
10×10-80=20
40-20=20

• Mrs Janjua

Well done Jeremi. Can you carry out some of the other activities Jeremi?

13. Saif K.

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

14. Amelia M.

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

• Mrs Janjua

Well done Amelia. Were there any patterns you noticed?

15. Kinzah Q.

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

50-30=20
120 ÷ 6=20
2.5×8=20
100 ÷ 5=20
80- 60=20

• Mrs Janjua

Well done Kinzah. Have a go at the other activities?

16. Mustafa G.

Six keys:
16+4=20
20×1=20
10+10=20
21-1=20
5×4=20
One,Zero,Five:
14+2=16
30+7=37
11×8=88
600+38=638

• Mrs Hurt

Great work, Mustafa! How do you think calculators changed the world of maths when they were introduced?

17. Qasim J.

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

• Miss Kaur

Great work Qasim😊.

Can you try to complete some activities on the link provided to further enhance your understanding.

18. Zahrah M.

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

• Miss Kaur

Fantastic work Zahrah👍🏼

19. Eshaal K.

6 Keys:
9+7+4=20
99-79=20
16-4+8=20
8+4 times 3=20
78-58=20

One,Zero,Five:
15+1=16
11+11+11+55=88
501+105+15+15+1+1=638
11+15+1+10=37

• Miss Kaur

Wonderful Eshaal👍🏼.

Can you try to complete some activities on the link provided to further enhance your understanding.

20. Sofia S.

42-22=20
1×20=20
10+10=20
16+4=20
60-40=20
one five zero
10+6=16
15+15+5+1+1=37
50+15+5+5+1+1
100+100+100+100+100+100+10+10+10+5+1+1

• Miss Kaur

Well done Sofia👍🏼

21. Inaaya H.

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

• Miss Kaur

Great work Inaaya, this is amazing 😉

Can you try to complete some activities on the link provided to further enhance your understanding.

22. Jessica M.

One zero five
11+5=16
11+15+1+10=37
55+11+11+11=88
510+100+10+10+5+1+1+1=638
Six keys
4-20-=20
10+10=20
120-:6=20
1x4x5=20
1+9+10=20

• Miss Kaur

Well done Jessica, you certainly are a calculator whizz😊

23. Abdulwahab E.

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

• Miss Kaur

Well done this great! 👍🏼

Can you try to complete some activities on the link provided to further enhance your understanding.

24. Leona D.

50 – 30 = 20
120 / 6 = 20
100 / 5 = 20
72 – 52 = 20
10 + 4 + 6 = 20

• Miss Kaur

Well done Leona👍🏼.

Come on and push your learning and complete another challenge please .

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

• Miss Kaur

Can you try to complete some activities on the link provided to further enhance your understanding.

26. Humaira K.

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

• Miss Kaur

Well done Humaira this is great !😊

• Humaira K.

Thanks 😊.

27. Sonit N.

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

• Miss Kaur

Fantastic work Sonit 😊!

28. Maria I.

one zero five :

11+5= 16
15+15+5+1+1= 37
11+11+55+11= 88
500+100+15+15+5+1+1+1=638

Maze:

2.5 x 0.5 x 2 x 0.4 x 5 = 5

• Miss Kaur

Well done Maria👍🏼

Can you try and complete another challenge to push your learning further please.

29. Samuel K.

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

• Miss Kaur

30. Umar A.

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.

• Miss Kaur

Well done this fantastic 👍🏼

Can you try to complete some activities on the link provided to further enhance your understanding.

31. Zuzanna B.

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

• Mrs Ahmed

Well done, you calculator whizz!

• Zuzanna B.

Thank you!

32. Nargis B.

I’m sending my work

• Mrs Ahmed

We look forward to seeing your work : )

33. Hamzah N.

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

• Hamzah N.

=638

• Mrs Ahmed

Well done, are you feeling confident using your calculator?

One,zero, five
11+5=16
11+15+1+10=37
55+11+11+11=88
510+100+10+10+5+1+1+1=638

Six Keys
40-20=20
10+10=20
120÷6=20
1×4×5=20
1+9+10=20

• Mrs Ahmed

Well done, how confident do you feel with your calculator?