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primary 5 | Maths
| Whole Numbers
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Can someone help me with this 2 questions? I need it urgently! Thank you so much for your help! ^~^
Date Posted: 2 years ago
Views: 518
Q(1)
0.1÷5 = 0.02
3.9+2×0.02 = 3.94 (Ans)
Q(2)
factor of 30【apple】
1 2 3 5 6 10 30
factor of 45【orange】
1 3 5 9 15 45
- 5 bags
- 9 oranges in each bag (Ans)
0.1÷5 = 0.02
3.9+2×0.02 = 3.94 (Ans)
Q(2)
factor of 30【apple】
1 2 3 5 6 10 30
factor of 45【orange】
1 3 5 9 15 45
- 5 bags
- 9 oranges in each bag (Ans)
Um.. I got a question...
Why must use 0.1? And then ÷ 5?
3.9 - 3.8
= 4 - 3.9
= 0.1
in btw 3.8 ~ 3.9 or 3.9 ~ 4
there r 5 grids
each grid → 0.1÷5 = 0.02
= 4 - 3.9
= 0.1
in btw 3.8 ~ 3.9 or 3.9 ~ 4
there r 5 grids
each grid → 0.1÷5 = 0.02
Oh~ I understand. Thank you so much.
u r most welm.
thx for asking
thx for asking
See 1 Answer
The answer is not 9?
If 3 oranges and 2 apples in a bag. We can have 15 bags
If 9 oranges and 6 apples in a bag. We only have 5 bags.
15 bags in more than 5 bags.
If 9 oranges and 6 apples in a bag. We only have 5 bags.
15 bags in more than 5 bags.
Okay. Thanks.
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