Mathematics

Standard 3 · 9 topics available

Chapter 1 · Whole Numbers up to 10,000

Whole Numbers up to 10,000

Whole numbers up to 10 000 with a new thousands place, reading their place values and comparing four-digit numbers — with an interactive exercise.

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Chapter 2 · Basic Operations

Basic Operations

Adding, subtracting, multiplying and dividing larger numbers — working from the ones place, carrying over, and estimating to check — with an interactive exercise.

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Chapter 3 · Fractions, Decimals and Percentages

Fractions, Decimals and Percentages

The same value written three ways — fraction, decimal and percentage (½ = 0.5 = 50%) — with an interactive exercise.

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Chapter 4 · Money

Money

Working with larger amounts of money and solving simple buying problems, including cost of several items — with an interactive exercise.

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Chapter 5 · Time

Time

The 24-hour clock, hours in a day, seconds in a minute, and simple durations — with an interactive exercise.

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Chapter 6 · Measurement

Measurement

Converting units and adding or subtracting measurements of length, mass and volume — with an interactive exercise.

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Chapter 7 · Space

Space

Describing 3D shapes by their faces, edges and vertices — cubes, cuboids, cylinders and spheres — with an interactive exercise.

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Chapter 8 · Coordinates

Coordinates

Describing a position on a grid using how far across and how far up — with an interactive exercise.

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Chapter 9 · Data Handling

Data Handling

Reading bar charts and pictographs where each picture stands for more than one — with an interactive exercise.

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