- Decimals and place value | Arithmetic | Math | Khan Academy
In this topic, we will learn what a decimal is and how to show it visually and on a number line We will also add, subtract, multiply, and divide with decimals
- Decimals | Arithmetic (all content) | Math | Khan Academy
In this topic, we will learn what a decimal is and how to show it visually and on a number line We will also add, subtract, multiply, and divide with decimals
- Understand decimals | 4th grade math | Khan Academy
Learn Decimals as words Relating decimals and fractions in words Decimal place value
- Decimal place value (video) | Decimals | Khan Academy
Introduction to decimal place values and the value of decimal digits Created by Sal Khan and Monterey Institute for Technology and Education
- Decimal place value | 5th grade math | Khan Academy
Put on your math detective hat and dive into this unit on decimal place value You'll learn how to locate decimals on a number line, see which ones are bigger or smaller, and round them to the nearest whole number
- Decimal place value review (article) | Khan Academy
To convert a decimal to a fraction, place the decimal number over its place value For example, in 0 6, the six is in the tenths place, so we place 6 over 10 to create the equivalent fraction, 6 10 If needed, simplify the fraction
- Place value with decimals (video) | Khan Academy
Place value and decimals are related We can begin by reviewing the concept of ones, tens, and hundreds places, and then demonstrates how tenths, hundredths, and thousandths places work By understanding place value, we can interpret the meaning of each digit in a decimal number
- Understand decimals: FAQ (article) | Khan Academy
How do I compare two decimals? To compare two decimals, we can look at the whole numbers before the decimal point If one of these is larger, we know that number is larger overall If the whole numbers are the same, we can compare the decimal digits, starting on the left
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