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Each game has 10 questions.

Green box means correct.

Yellow box means incorrect.

Unlock harder levels by getting an average of 80% or higher.

Earn up to 5 stars for each level

The more questions you answer correctly, the more stars you'll unlock!

Each game has 10 questions.

Green box means correct.

Yellow box means incorrect.

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Year 7 - Number and Algebra

Standard 7.OA.1.1 - Determine if an integer equation is positive or negative.

Included Skills:

Number and place value

• Investigate index notation and represent whole numbers as products of powers of prime numbers

- defining and comparing prime and composite numbers and explaining the difference between them

- applying knowledge of factors to strategies for expressing whole numbers as products of powers of prime factors, such as repeated division by prime factors or creating factor trees

- solving problems involving lowest common multiples and greatest common divisors (highest common factors) for pairs of whole numbers by comparing their prime factorisation

• Investigate and use square roots of perfect square numbers

- investigating square numbers such as 25 and 36 and developing square-root notation

- investigating between which two whole numbers a square root lies

• Apply the associative, commutative and distributive laws to aid mental and written computation

- understanding that arithmetic laws are powerful ways of describing and simplifying calculations

• Compare, order, add and subtract integers

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