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Original practice tasks · Math · Class 6

Percentages — tasks with solutions

Start with the easier exercises and work your way up. Every task has a hint and a full step-by-step solution — try it on your own first, then unlock the solution and compare.

Easy

9

Medium

21

Hard

8

Task 6 · medium

20% reduction

The sweatshirt cost 150 zł. The price was reduced by 20%. How much is it now?

Hint and solution →

Task 7 · medium

Increase by 10%

The price of PLN 240 increased by 10%. What's the new price?

Hint and solution →

Task 9 · medium

Turnout

There were 18 of the 24 students for the class. What percentage of class was present?

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Task 10 · medium

15% discount

The product costs 200 PLN. The discount is 15%. How much will you pay?

Hint and solution →

Task 31 · easy

Procent liczby

Oblicz 20% z 60. Pokaż co najmniej dwa kroki obliczeń.

Hint and solution →

Task 32 · medium

Procent liczby

Oblicz 25% z 70. Pokaż co najmniej dwa kroki obliczeń.

Hint and solution →

Task 33 · medium

Procent liczby

Oblicz 50% z 80. Pokaż co najmniej dwa kroki obliczeń.

Hint and solution →

Task 34 · hard

Procent liczby

Oblicz 75% z 90. Pokaż co najmniej dwa kroki obliczeń.

Hint and solution →

Task 35 · easy

Procent liczby

Oblicz 10% z 100. Pokaż co najmniej dwa kroki obliczeń.

Hint and solution →

Task 36 · medium

Procent liczby

Oblicz 20% z 110. Pokaż co najmniej dwa kroki obliczeń.

Hint and solution →

Task 37 · medium

Procent liczby

Oblicz 25% z 120. Pokaż co najmniej dwa kroki obliczeń.

Hint and solution →

Task 38 · hard

Procent liczby

Oblicz 50% z 130. Pokaż co najmniej dwa kroki obliczeń.

Hint and solution →

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The tasks and solutions in this set are original SzkolaNa6 materials. They are not copies of tasks from a textbook or another website.