Model and write numbers to 10,000 with more than 9 of any unit in standard and unit form.
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Ms. Glynn wants to model the number 2,213 with base ten blocks, but she only has 1 thousand block, as shown below. She has lots of hundreds, tens, and ones blocks.
How can she make this number using the blocks she has?
Grade 4, Unit 2, Lesson 3 (2016-2017) is made available by Achievement First as a part of their Open Source web portal under a CC BY 4.0 license. Copyright © 1999-2017 Achievement First. Accessed Sept. 13, 2017, 2 p.m..
Modified by Fishtank Learning, Inc.Regrouping, accessed on Sept. 26, 2018, 11:45 a.m., is licensed by Illustrative Mathematics under either the CC BY 4.0 or CC BY-NC-SA 4.0. For further information, contact Illustrative Mathematics.
Modified by Fishtank Learning, Inc.?
Jeremy says he can write 1,456 as 14 thousands 56 ones. Is he correct? Why or why not?
Fill out the following table.
Unit form | Standard form |
4 thousands 37 tens | |
8 thousands 16 hundreds 33 tens 2 ones | |
3 thousands 2 hundreds 4 tens 17 ones |
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