🎓 Math Adventure Academy V5
Premium maths learning for ages 8-9: methods, classic worked examples, visuals and practice.
Complete Learning App

Welcome, Explorer!

Every topic now includes classic worked examples, more than one solving method, and interactive visuals. This version adds a larger random quiz engine, clearer examples, number line fixes, long division layout fixes and fraction limits.

0% academy progress

What this version adds

✓ Fixed number line target button
✓ Worksheet-style long division SVG
✓ Fraction visuals with sensible limits
✓ Classic examples, especially percentages
✓ Extensive random quiz library

🔢 Numbers

Numbers can be counted, compared, ordered and broken apart.

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Classic example: 356 or 365?

  1. Both numbers have 3 hundreds.
  2. Compare the tens: 356 has 5 tens, 365 has 6 tens.
  3. 6 tens is bigger than 5 tens, so 365 is bigger.

Method 1: Count forwards

Counting helps with order: 356 comes before 365.

Method 2: Compare places

Hundreds, then tens, then ones.

📍 Place Value Explorer

Build a number and see chart, expanded form, word form and base-10 blocks.

Classic example: 4,328

  1. 4 thousands = 4000
  2. 3 hundreds = 300
  3. 2 tens = 20
  4. 8 ones = 8
  5. 4,328 = 4000 + 300 + 20 + 8

Common mistake

The digit 3 in 4,328 is not worth 3. It is worth 300.

📏 Number Lines

Number lines show order, equal spaces and distance. The New Target button now redraws the target and clears the old message.

Classic example: Find 0.7

  1. Start at 0.0.
  2. Move by tenths: 0.1, 0.2, 0.3...
  3. Stop at 0.7.

Classic example: Find 3/4

  1. Split the space from 0 to 1 into 4 equal jumps.
  2. Count 1/4, 2/4, 3/4.
  3. 3/4 is the third jump.

➕ Addition: Many Ways

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➖ Subtraction: Many Ways

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✖️ Multiplication: Many Ways

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➗ Division Wizard

Now rendered as a worksheet-style layout instead of misaligned text.

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Step-by-step long division

Method 1: Formal long division

Divide, multiply, subtract, bring down.

Method 2: Chunking example

15 × 20 = 300, 432 − 300 = 132. 15 × 8 = 120, 132 − 120 = 12.

Method 3: Answer forms

28 remainder 12, 28 12/15 = 28 4/5, and 28.8.

Classic example: 84 ÷ 4

4 fits into 8 two times, then 4 fits into 4 one time. Answer: 21.

Classic example: 432 ÷ 15

15 fits into 43 two times. Then bring down 2 to make 132. 15 fits into 132 eight times. Remainder 12.

🍕 Fractions

Fractions are parts of a whole. V4 adds visual limits and notices so large fractions do not break the display.

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Classic example: 15/20

  1. Both 15 and 20 can be divided by 5.
  2. 15 ÷ 5 = 3.
  3. 20 ÷ 5 = 4.
  4. 15/20 = 3/4 = 0.75 = 75%

Classic example: 1/2

Half the shape is shaded. 1/2 = 0.5 = 50%.

🔟 Decimals

Decimals show parts of one whole using place value after the decimal point.

Classic example: 0.75

  1. 0.75 is 75 hundredths.
  2. That means 75/100.
  3. 75/100 simplifies to 3/4.
  4. 0.75 = 75%.

💯 Percentages

Percent means out of 100. V4 includes classic worked examples and practice-friendly methods.

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Worked example: 50%

  1. Percent means out of 100.
  2. 50% = 50/100.
  3. 50/100 simplifies to 1/2.
  4. So 50% means one half.
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Worked example: 25%

  1. 25% = 25/100.
  2. 25 and 100 can both divide by 25.
  3. 25/100 = 1/4.
  4. So 25% means one quarter.
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Worked example: 75%

  1. 75% = 75/100.
  2. 75 and 100 can both divide by 25.
  3. 75/100 = 3/4.
  4. So 75% means three quarters.

🏆 Quiz Centre

⭐ Achievement Centre

Badges unlock as children explore the academy.