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Question
primary 5 | Maths
| Whole Numbers
2 Answers Below
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this question is a pattern question. would really appreciate if solved (a), (b) or (c), WOULD EVEN MORE APPRECIATE IF SOLVED ALL! :-)) thank you for answering!
Date Posted: 5 years ago
Views: 486
Each time you go to the next figure, 10 sticks are added.
Figure 1 = 12 sticks
Figure 2 = 12 + 10 = 22 = 12 + 1 x 10
Figure 3 = 12 + 10 + 10 = 32 = 12 + 2 x 10
Figure 4 = 12 + 10 + 10 + 10 = 42 = 12 + 3 x 10
So for Figure 10 , how many 10s do you need to add to 12 sticks ? And for Figure 100? Use the pattern above to work out the answers
Figure 1 = 12 sticks
Figure 2 = 12 + 10 = 22 = 12 + 1 x 10
Figure 3 = 12 + 10 + 10 = 32 = 12 + 2 x 10
Figure 4 = 12 + 10 + 10 + 10 = 42 = 12 + 3 x 10
So for Figure 10 , how many 10s do you need to add to 12 sticks ? And for Figure 100? Use the pattern above to work out the answers
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done
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clear
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The methods are pretty much the same as your previous qn..This method will help if you were taught in Pri school..:)
Date Posted:
5 years ago
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