Represent decimals to tenths less than ten with number lines. Convert between fraction, decimal, and unit form.
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If you need to adapt or shorten this lesson for remote learning, we suggest prioritizing Anchor Task 2 (benefits from discussion). Find more guidance on adapting our math curriculum for remote learning here.
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Fill in the table below based on the location of each point on the number line.
Point | Decimal Form | Fraction Form | Unit Form |
A | |||
B | |||
C | |||
D | |||
E |
Danny is converting a number between decimal, fraction, and unit form. He wrote the following:
Decimal Form | Fraction Form | Unit Form |
2.4 |
$$\frac{24}{10}$$ |
24 tenths |
Do you agree or disagree with Danny’s reasoning? Why or why not? Use a picture to support your reasoning.
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Place the decimal below on a number line. Express the decimal as an equivalent mixed number.
4.8
Grade 4 Mathematics > Module 6 > Topic A > Lesson 2 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.Write the following in decimal form, unit form, and fraction form. Shade the area model to match.
a. 3 ones and 7 tenths = ________ = ________
b. $${2{4\over10}}$$ = ________ = ________
Grade 4 Mathematics > Module 6 > Topic A > Lesson 2 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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