Question

Colour the grid to show the number 15 using rows and columns in all possible ways. Write all
the factors of 15.
Factors of 15:
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Answer 1

Answer:

1, 3, 5, 15

Step-by-step explanation:

1 * 15 = 15

3 * 5 = 15

5 * 3 = 15

15 * 1 = 15

Answer 2

Answer:

1,3,5,15

Step-by-step explanation:

1 * 15 = 15

3 * 5 = 15

5 * 3 = 15

15 * 1 = 15