Decimals | Arithmetic | Khan Academy
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This course includes
- 4.5 hours of video
- Certificate of completion
- Access on mobile and TV
Course content
1 modules • 54 lessons • 4.5 hours of video
Decimals | Arithmetic | Khan Academy
54 lessons
• 3 hours
Decimals | Arithmetic | Khan Academy
54 lessons
• 3 hours
- Comparing two decimal numbers using a number line (example) | Decimals | Pre-Algebra | Khan Academy 01:39
- Multiplying challenging decimals | Decimals | Pre-Algebra | Khan Academy 04:25
- Subtracting decimals example 1 | Decimals | Pre-Algebra | Khan Academy 02:08
- Adding decimals: example 2 | Decimals | Pre-Algebra | Khan Academy 01:45
- Multiplying decimals example | Decimals | Pre-Algebra | Khan Academy 02:52
- Dividing by a multi-digit decimal | Decimals | Pre-Algebra | Khan Academy 05:32
- Multiplying decimals word problem | Decimals | Pre-Algebra | Khan Academy 02:32
- Adding decimals word problem | Decimals | Pre-Algebra | Khan Academy 01:33
- Adding and subtracting decimals word problem | Decimals | Pre-Algebra | Khan Academy 02:19
- Adding decimals: example 1 | Decimals | Pre-Algebra | Khan Academy 02:40
- Adding decimals: example 3 | Decimals | Pre-Algebra | Khan Academy 02:45
- Dividing completely to get decimal answer | Decimals | Pre-Algebra | Khan Academy 02:37
- Converting decimals to fractions example 2 | Decimals | Pre-Algebra | Khan Academy 00:53
- Converting decimals to fractions example 1 | Decimals | Pre-Algebra | Khan Academy 01:56
- Converting decimals to fractions 2 (ex 1) | Decimals | Pre-Algebra | Khan Academy 01:14
- Converting fractions to decimals | Decimals | Pre-Algebra | Khan Academy 09:23
- Ordering numeric expressions | Decimals | Pre-Algebra | Khan Academy 09:23
- Converting decimals to fractions example 3 | Decimals | Pre-Algebra | Khan Academy 01:14
- Converting decimals to fractions 2 (ex 2) | Decimals | Pre-Algebra | Khan Academy 02:11
- Decimals and fractions on a number line | Decimals | Pre-Algebra | Khan Academy 01:58
- Multiplying decimals: place value and reordering | Decimals | Pre-Algebra | Khan Academy 06:29
- Dividing completely to get decimal answer example 2 | Decimals | Pre-Algebra | Khan Academy 02:22
- Introduction to multiplying decimals | Decimals | Pre-Algebra | Khan Academy 03:50
- Dividing a decimal by a whole number | Decimals | Pre-Algebra | Khan Academy 02:06
- Dividing a whole number by a decimal | Decimals | Pre-Algebra | Khan Academy 04:20
- Subtracting decimals: example 1 | Decimals | Pre-Algebra | Khan Academy 01:10
- Comparing decimals: ordering from least to greatest | Decimals | Pre-Algebra | Khan Academy 02:38
- Rewriting fraction as a decimal to the hundredths place | Decimals | Pre-Algebra | Khan Academy 03:49
- Basic example of rewriting a fraction as a decimal | Decimals | Pre-Algebra | Khan Academy 04:00
- Decimals: choosing a number to represent place value | Decimals | Pre-Algebra | Khan Academy 01:06
- Regrouping with decimals | Decimals | Pre-Algebra | Khan Academy 04:15
- Decimals: writing it out as a number | Decimals | Pre-Algebra | Khan Academy 02:42
- Decimals: writing it out in words | Decimals | Pre-Algebra | Khan Academy 03:31
- Comparing decimals: ordering from smallest to biggest | Decimals | Pre-Algebra | Khan Academy 01:28
- Comparing decimals: place value difference | Decimals | Pre-Algebra | Khan Academy 02:08
- Decimals: writing it out in words 2 | Decimals | Pre-Algebra | Khan Academy 03:21
- Dividing a decimal by a power of 10: shortcut | Decimals | Pre-Algebra | Khan Academy 01:51
- Dividing a decimal by a power of 10 | Decimals | Pre-Algebra | Khan Academy 03:18
- Rounding decimals: to the nearest tenth | Decimals | Pre-Algebra | Khan Academy 01:26
- Regrouping decimals example 2 | Decimals | Pre-Algebra | Khan Academy 03:28
- Comparing decimals: difference in largest place value | Decimals | Pre-Algebra | Khan Academy 04:24
- Regrouping with decimals example 1 | Decimals | Pre-Algebra | Khan Academy 04:03
- Decimals: expanding out place value | Decimals | Pre-Algebra | Khan Academy 02:53
- Decimals: comparing place values | Decimals | Pre-Algebra | Khan Academy 05:40
- Multiplying a decimal by a power of 10 | Decimals | Pre-Algebra | Khan Academy 03:47
- Decimal place value | Decimals | Pre-Algebra | Khan Academy 04:00
- Comparing decimals example 3 | Decimals | Pre-Algebra | Khan Academy 01:29
- Representing a number as a decimal, percent, and fraction 2 | Decimals | Pre-Algebra | Khan Academy 05:25
- Identifying percent amount and base | Decimals | Pre-Algebra | Khan Academy 02:32
- Subtracting decimals (old) | Decimals | Pre-Algebra | Khan Academy 08:32
- Dividing decimals with hundredths example 3 | Decimals | Pre-Algebra | Khan Academy 09:29
- Placing positive and negative decimals on a number line | Decimals | Pre-Algebra | Khan Academy 01:15
- Adding, subtracting fractions | Decimals | Pre-Algebra | Khan Academy 02:36
- Comparing decimals example 2 | Decimals | Pre-Algebra | Khan Academy 04:50
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