Place value - 4th grade

Matematika
Tahun2025
Durasi19m

I explain how 4-digit numbers consist of four parts (thousands, hundreds, tens, and ones). Each digit has its own "home" or place, and its own value. I explain the expanded form, and we do some exercises. Math Mammoth Grade 4 curriculum

Ketuk kartu di bawah untuk lanjut melihat lebih banyak pilihan hiburan.

Mungkin Anda Juga Suka

Komentar

8 Komentar

K_dramaOct 22, 2025

Here we practice writing six-digit numbers when their "parts" are given. This is similar to the expanded form of a number but the parts are in scrambled order. It makes it easy when you think of the entire thousands separately, and the rest separately. Math Mammoth Grade 4 Curriculum Online practice for place value

kumba willanOct 22, 2025

Here we practice writing six-digit numbers when their "parts" are given. This is similar to the expanded form of a number but the parts are in scrambled order. It makes it easy when you think of the entire thousands separately, and the rest separately. Math Mammoth Grade 4 Curriculum Online practice for place value

nzue Mylan-LouOct 22, 2025

In this video, we continue exploring large numbers with 6 digits. I show how to read them. Then we add and subtract multiples of 1000 using mental math (e.g. 300,000 + 60,000). Online practice for place value

P H Y S SOct 22, 2025

In this video, we continue exploring large numbers with 6 digits. I show how to read them. Then we add and subtract multiples of 1000 using mental math (e.g. 300,000 + 60,000). Online practice for place value

signesastrocuteOct 22, 2025

In this video, I solve and explain a variety of mental math problems where we operate near so many thousands. For example, if you have 2,965, how much is missing from the next multiple of thousand (which is 3,000)? We also look at subtractions where you subtract from a multiple of thousand (e.g. 8000 - 36) and study the error of estimation a little bit. Math Mammoth Grade 4 curriculum

PheelzonthebeatOct 22, 2025

In this video, I solve and explain a variety of mental math problems where we operate near so many thousands. For example, if you have 2,965, how much is missing from the next multiple of thousand (which is 3,000)? We also look at subtractions where you subtract from a multiple of thousand (e.g. 8000 - 36) and study the error of estimation a little bit. Math Mammoth Grade 4 curriculum

K A M Y N AOct 22, 2025

I explain how 4-digit numbers consist of four parts (thousands, hundreds, tens, and ones). Each digit has its own "home" or place, and its own value. I explain the expanded form, and we do some exercises. Math Mammoth Grade 4 curriculum

adzyimzOct 22, 2025

I explain how 4-digit numbers consist of four parts (thousands, hundreds, tens, and ones). Each digit has its own "home" or place, and its own value. I explain the expanded form, and we do some exercises. Math Mammoth Grade 4 curriculum