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Explore Number & Operations

Build confidence with number skills, operations, fractions, decimals, exponents, and more. Watch a clear tutorial or move into focused practice as new activities are added.

3 × 10³ 23 + 34

Watch Number & Operations Tutorials

Start with a clear explanation or browse the complete video collection for this subject.

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Practice Number & Operations

Build fluency with continuously generated number problems and clear feedback after every answer.

Division with decimals example

Division with Decimals

Scale both numbers by the same power of 10 to make the divisor whole, then divide. Every generated answer is a whole number.

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8 + 3 × 4

Order of Operations

Evaluate expressions in the correct order across three difficulty levels, with optional exponents for Year 8 practice.

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23 + 34

Adding & Subtracting Fractions with Different Denominators

Practice adding and subtracting fractions with different denominators, including mixed-number answers.

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30 = 2 × 3 × 5

Prime Factorization

Break composite numbers into complete products of prime factors across three progressive modes.

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More Number & Operations practice activities coming soon.