Whole Numbers - The Singapore Way
Whole Number - Comparison and Approximation
Examples, solutions, videos, and lessons on arithmetic operations with whole numbers, as taught in
Singapore Maths: Primary 5 - Multiplying Whole Numbers by 10s, 100s and 1000s
How to multiply whole numbers by 10s, 100s and 1000s. Example of how to estimate product of two or more whole numbers by simplifying them to the nearest 10s, 100s and 1000s.
Singapore Maths: Primary 5 - Dividing Whole Numbers by 10s, 100s and 1000s
Dividing whole numbers by tens, hundreds and thousands, and estimating the division of two or more whole numbers by simplifying them to the nearest 10s, 100s and 1000s.
Singapore Math: Primary 5 - Operations on Whole Numbers, Order of Operations
Learn the correct order of operations (addition, subtraction, multiplication and division)
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