More Lessons for Singapore Math

Math Worksheets

Videos, worksheets, solutions, and activities to help students learn about decimals in Singapore Math.

Singapore Maths: Primary 5 - Fractions and decimals

Find out the relation between fractions and decimals in this video.

Detailed explanation, tips and tricks of how to multiply decimals by tens, hundreds and thousands.

Detailed explanation, tips and tricks of how to divide decimals by tens, hundreds and thousands.

Explains how to round off decimals using a word problem. Concepts covered - rounding up, rounding down.

Singapore Maths: Primary 5 - Approximation and Estimation of Decimals

Explains how you can estimate or approximate the answer in a decimal-related problem without using rigorous calculations.

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.