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Primary 4 | Maths
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Hi can anyone help to tell me what is wrong here..tq. ☺
Date Posted: 6 years ago
Views: 241
Hi Siti Hajar. As you can see, it is actually a multiple of 3. That is why the Figure 4 is (3+6+9+12) and is correct.
For Figure 5, it should be (3+6+9+12+15).... because 3 times 5 is 15, not 18.
So for Figure 8, you should recalculate back okay? :)
For Figure 5, it should be (3+6+9+12+15).... because 3 times 5 is 15, not 18.
So for Figure 8, you should recalculate back okay? :)
Ok..thanks for helping. Will do guess and check method again.
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done
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Same mistake as above
Date Posted:
6 years ago
Ok tq! Will try guess N check method again. ☺
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