SEAGReady
NumberP6 level21 questions in the full course
Supporting practice: this topic helps build angle understanding, but it is not selected for official-format mocks.Finding a percentage of an amount is a useful application of the named percentage outcome, but is not separately named or directly demonstrated in current official practice material.

Find Simple Percentages of AmountsSEAG Practice Questions

Finding 10%, 25%, 50% of amounts using mental strategies (halving, dividing by 10).

Where your child meets this in real life: Calculating tips (10%), sale prices (50% off), or quarter portions (25%)

What your child needs to know

SEAGReady breaks find simple percentages of amounts into 3 steps, taught in order so each skill builds on the last.

  1. 1

    50% by Halving

    supporting lesson — excluded from official-format mocks

    Find 50% of an amount by halving (dividing by 2)

  2. 2

    10% by Dividing by 10

    supporting lesson — excluded from official-format mocks

    Find 10% of an amount by dividing by 10

  3. 3

    25% by Quartering

    supporting lesson — excluded from official-format mocks

    Find 25% of an amount by dividing by 4 or halving twice

Try these SEAG-style questions

Three free sample questions from our find simple percentages of amounts course. Every question comes with a full explanation, and hints that guide without giving the answer away.

Question 1Confidence builder

Sean is reading a book with 64 pages. He wants to read 50% of the book this weekend. How many pages is that?

Answer choices for question 1
Question 2Confidence builder

Thomas buys a jumper for £80 at a shop. The shop offers a 10% discount. How much money does Thomas save?

Answer choices for question 2
Question 3Confidence builder

A primary school has 80 P6 pupils. 25% of them play football. How many P6 pupils play football?

Answer choices for question 3

Try the lesson: 50% by Halving

This is the exact interactive worked example your child sees in SEAGReady. Step through it and watch the method build up.

Erin is reading a book with 84 pages for her school project.

She wants to read 50% of the book today. How many pages is that?

50% of 84

Connect 50% to one half
1

50% means 50 out of 100, which equals one half

Step 1 of 3

Prefer to read? See every step written out

Erin is reading a book with 84 pages for her school project.

She wants to read 50% of the book today. How many pages is that?

  1. 1

    Connect 50% to one half

    • 50% means 50 out of 100, which equals one half
    • Finding half means dividing by 2
  2. 2

    Halve the amount

    • Divide 84 by 284 ÷ 2 = 42

Erin needs to read 42 pages today.

The key insight: 50% is just half - so finding 50% is as easy as dividing by 2!

Common mix-up: 50% of 84 = 84 ÷ 50 = 1.68. Don't divide by 50. 50% means half, so divide by 2.

Mistakes to watch for

These are the misconceptions we see most often in find simple percentages of amounts, including the ones our practice questions are specifically designed to catch.

  • Thinking 10% means divide by 10%
  • Finding 50% by dividing by 50
  • Not connecting to fraction equivalents

Build these skills first

Struggling with find simple percentages of amounts? The real gap is often in one of these earlier topics.

Understand PercentagesDivision Facts (Inverse of Times Tables)

More number practice

Read & Write Whole NumbersIdentify Place Value of a DigitCompare Two Whole NumbersOrder a Set of Whole NumbersAddition Facts to 20Subtraction Facts Within 20
21 questions on this topic alone

Master find simple percentages of amounts and everything it unlocks

SEAGReady finds the exact step where your child gets stuck, teaches it with worked examples like the one above, and brings it back for review so it sticks.

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