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Whole Numbers - The Singapore Way

Whole Number Operations

Examples, solution, videos, and lessons on whole numbers, teaching the concepts of comparison and approximation, as taught in Singapore Math.

#### Singapore Maths: Primary 5 - Comparison, Ordering and Patterns in Whole Numbers

How to compare numbers up to 10 million; order numbers in increasing (ascending) and decreasing (descending) orders; and recognize number patterns in a series.
#### Singapore Maths: Primary 5 - Approximation and Estimation, Whole Numbers, Part 1

How to round off whole numbers and estimate values after rounding off?

#### Singapore Math: Primary 5 - Approximation and Estimation, Whole Numbers, Part 2

How to round off whole numbers and estimate values after rounding off.

You can use the free Mathway calculator and problem solver below to practice Algebra or other math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.

Whole Numbers - The Singapore Way

Whole Number Operations

Examples, solution, videos, and lessons on whole numbers, teaching the concepts of comparison and approximation, as taught in Singapore Math.

How to compare numbers up to 10 million; order numbers in increasing (ascending) and decreasing (descending) orders; and recognize number patterns in a series.

How to round off whole numbers and estimate values after rounding off?

How to round off whole numbers and estimate values after rounding off.

Rotate to landscape screen format on a mobile phone or small tablet to use the **Mathway** widget, a free math problem solver that **answers your questions with step-by-step explanations**.

You can use the free Mathway calculator and problem solver below to practice Algebra or other math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.

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