Main content
4th grade (Eureka Math/EngageNY)
Unit 1: Lesson 1
Topic A: Place value of multi-digit whole numbers- Place value blocks
- Place value blocks
- Place value tables
- Place value tables
- Comparing with multiplication
- Comparing with multiplication and addition: giraffe
- Compare with multiplication
- Finding place value
- Identify value of a digit
- Creating the largest number
- Creating largest or smallest number
- Multiplying whole numbers by 10
- Multiply whole numbers by 10
- Dividing whole numbers by 10
- Divide whole numbers by 10
- Multiply and divide by 10
- Understanding place value
- Place value when multiplying and dividing by 10
- Place value when multiplying and dividing by 10
- Writing numbers in words and standard form
- Writing a number in expanded form
- Write whole numbers in expanded form
- Whole numbers in expanded form review
- Write numbers in written form
- Whole numbers in written form review
- Regrouping numbers into various place values
- Regrouping whole number place values
- Adding whole numbers by their place values
- Regroup whole numbers
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Whole numbers in written form review
CCSS.Math:
Review writing whole numbers in written form, and try some practice problems.
Written form
Written form is a way to write numbers using only words.
Example
Let's write start color #11accd, 7, end color #11accd, comma, start color #7854ab, 2, end color #7854ab, start color #1fab54, 2, end color #1fab54, start color #ca337c, 9, end color #ca337c in expanded form.
Thousands | Hundreds | Tens | Ones |
---|---|---|---|
start color #11accd, 7, end color #11accd | start color #7854ab, 2, end color #7854ab | start color #1fab54, 2, end color #1fab54 | start color #ca337c, 9, end color #ca337c |
7229, equals, start color #11accd, 7, end color #11accd, start text, space, t, h, o, u, s, a, n, d, s, end text plus, start color #7854ab, 2, end color #7854ab, start text, space, h, u, n, d, r, e, d, s, end text, plus start color #1fab54, 2, end color #1fab54, start text, space, t, e, n, s, end text, plus, start color #ca337c, 9, end color #ca337c, start text, space, o, n, e, s, end text
7229 in written form is start text, start color #11accd, s, e, v, e, n, space, t, h, o, u, s, a, n, d, end color #11accd, comma, start color #7854ab, space, t, w, o, space, h, u, n, d, r, e, d, end color #7854ab, start color #1fab54, space, t, w, e, n, t, y, negative, end color #1fab54, start color #ca337c, n, i, n, e, end color #ca337c, end text
Want to learn more about written form? Check out this video.
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- why do we need energy points(50 votes)
- because you can get cool skins :) :) :) :) :) :)(6 votes)
- who else finds this math easy?? (;(39 votes)
- its not easy u just have not got far::(14 votes)
- No, it kinda feels more like 2nd-grade math.(26 votes)
- this is easy as putting on the tv(13 votes)
- are u sure about that mate? :/(10 votes)
- I love Khan academy It helps me learn more(15 votes)
- Why can't everything be in standard form (not that I don't like expanded form)?(16 votes)
- because it helps you undersand(3 votes)
- why do we need to watch the videos when we know what to do?(15 votes)
- it gives you energy points(0 votes)
- thi doesn't feel like 6th grade(14 votes)
- This depends on your skill level...(2 votes)
- Why don’t you write a comma after like 1,000 or 10,000 or 100,000 or 10,00,000(6 votes)
- So you can show where the thousands are or ten thousands or hundred thousands.(7 votes)
- how are we gonna make it to the end?(7 votes)
- By determination(4 votes)