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Grade 4: explain your thinking.

Use hundreds, tens and ones in larger calculations, then see fractions as equal parts of a whole.

A MathApex learning path, not complete curriculum coverage.

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Addition within 1,000

Add hundreds, tens and ones in a ten-question round, including sums that cross a hundred.

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Keep place value visible

For 368 + 125, combine hundreds, tens and ones with care. The same places guide subtraction, including a step that crosses a ten or hundred. Explaining where each part comes from is more useful than guessing a three-digit answer. Exact division remains a separate way to check familiar multiplication facts.

Fractions are equal parts

A half means one of two equal parts of one whole. Two quarters can cover the same amount as one half when the wholes are the same size. The fraction activities use simple visual models and exact equivalence, not fraction arithmetic. Begin with the Learn lesson, compare the pictures in Practice, and discuss why two written fractions can name the same amount.

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Matching practice and worksheets

Recognise Simple Fractions

Count equal parts and shaded parts, then choose the matching fraction.

Recognise Equivalent Fractions

Compare equal shares even when the numerators and denominators differ.

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