Foundation Mathematics Primary 1 Whole Numbers

What is the rule for this pattern? 5, 10, 15, 20, 25.

A Add 2 each time
B Add 5 each time
C Subtract 5 each time
D Add 10 each time
Show Worked Solution

Worked Solution

Check the difference: 10 − 5 = 5, 15 − 10 = 5, 20 − 15 = 5. Rule: add 5 each time.

Correct answer: Add 5 each time

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