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Math / Ratios / Grade 7 / mr7c1

Find the New Amount after an Increase - Practice 2

Find the increase as a part of the original amount, then add it to the original.

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Find the increase as a part of the original amount, then add it to the original. Do not report only the increase when asked for the new total.

Worked example

Increasing 80 by 25% adds 20. The new amount is 100.

Increasing 80 by 25% adds 20. The new amount is 100.
Worked model: Increasing 80 by 25% adds 20. The new amount is 100.
Question 1 Increase 80 by 25%. What is the new amount?
Question 2 Increase 88 by 25%. What is the new amount?
Question 3 Increase 96 by 25%. What is the new amount?
Question 4 Increase 104 by 25%. What is the new amount?
Question 5 Increase 112 by 25%. What is the new amount?