Represent decimals to tenths greater than ten with pictorial base ten blocks. Convert between fraction, decimal, unit, and fraction and decimal expanded form.
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When saying a number in word form, make sure to only use the word “and” in place of the decimal place and nowhere else. For example, 217.5 is read “two hundred seventeen and five tenths,” not “two hundred and seventeen and five tenths.”
If you need to adapt or shorten this lesson for remote learning, we suggest prioritizing Anchor Task 1 (benefits from worked example). Find more guidance on adapting our math curriculum for remote learning here.
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Below are representations for a ten, a one, and a tenth.
Based on the base ten block diagrams below, fill in the table with the value of each diagram (a)-(c).
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b. |
c. |
Diagram | Decimal Form | Fraction Form | Fraction Expanded Form | Decimal Expanded Form |
a | ||||
b | ||||
c |
Grade 6 Unit 5 Lesson 2 Teacher Version is made available by Open Up Resources under the CC BY 4.0 license. Copyright © 2017 Open Up Resources. Download for free at openupresources.org. Accessed June 1, 2018, 2:08 p.m..
Modified by The Match Foundation, Inc.Draw a different base ten diagram to represent 15.8 from Anchor Task #1, Part (a). Explain why both diagrams represent the same value.
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Complete the chart.
Decimal Form | Fraction Form | Fraction Expanded Form | Decimal Expanded Form | |
1. | $${12{9\over10}}$$ | |||
2. | $${70.7}$$ |
Grade 4 Mathematics > Module 6 > Topic A > Lesson 3 of the New York State Common Core Mathematics Curriculum from EngageNY and Great Minds. © 2015 Great Minds. Licensed by EngageNY of the New York State Education Department under the CC BY-NC-SA 3.0 US license. Accessed Dec. 2, 2016, 5:15 p.m..
Modified by The Match Foundation, Inc.?
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