thomas was buying candy. he measured out 2.65 pounds. is this closer to 2.6 or 2.7 pounds?
DESCRIPTION
Thomas was buying candy. He measured out 2.65 pounds. Is this closer to 2.6 or 2.7 pounds?. In this lesson you will learn how to round decimals to the nearest tenth by using a number line. equivalent. = 0.3. = 0.30. rounding. $36.87. $40.00. - PowerPoint PPT PresentationTRANSCRIPT
![Page 1: Thomas was buying candy. He measured out 2.65 pounds. Is this closer to 2.6 or 2.7 pounds?](https://reader036.vdocuments.us/reader036/viewer/2022062315/5681662a550346895dd98c8c/html5/thumbnails/1.jpg)
Thomas was buying candy. He measured out 2.65 pounds. Is this
closer to 2.6 or 2.7 pounds?
![Page 2: Thomas was buying candy. He measured out 2.65 pounds. Is this closer to 2.6 or 2.7 pounds?](https://reader036.vdocuments.us/reader036/viewer/2022062315/5681662a550346895dd98c8c/html5/thumbnails/2.jpg)
In this lesson you will learn how to round decimals to the
nearest tenth by using a number line.
![Page 3: Thomas was buying candy. He measured out 2.65 pounds. Is this closer to 2.6 or 2.7 pounds?](https://reader036.vdocuments.us/reader036/viewer/2022062315/5681662a550346895dd98c8c/html5/thumbnails/3.jpg)
Let’s Review
= 0.3 = 0.30
equivalent
![Page 4: Thomas was buying candy. He measured out 2.65 pounds. Is this closer to 2.6 or 2.7 pounds?](https://reader036.vdocuments.us/reader036/viewer/2022062315/5681662a550346895dd98c8c/html5/thumbnails/4.jpg)
Let’s Review
rounding
$36.87 $40.00
![Page 5: Thomas was buying candy. He measured out 2.65 pounds. Is this closer to 2.6 or 2.7 pounds?](https://reader036.vdocuments.us/reader036/viewer/2022062315/5681662a550346895dd98c8c/html5/thumbnails/5.jpg)
A Common Misunderstanding
0.80 1
Not dividing the whole into the correct number of equal parts.
0 1
![Page 6: Thomas was buying candy. He measured out 2.65 pounds. Is this closer to 2.6 or 2.7 pounds?](https://reader036.vdocuments.us/reader036/viewer/2022062315/5681662a550346895dd98c8c/html5/thumbnails/6.jpg)
A Common Misunderstanding
Misapplying a rounding “rule” in order to solve a problem.
4.48 4.5 5.04.48 4.0
![Page 7: Thomas was buying candy. He measured out 2.65 pounds. Is this closer to 2.6 or 2.7 pounds?](https://reader036.vdocuments.us/reader036/viewer/2022062315/5681662a550346895dd98c8c/html5/thumbnails/7.jpg)
Core Lesson
6.2 6.36.24
What is 6.24 rounded to the nearest tenth?Between which two tenths is
6.24?6.24
0.04 0.06<
= 6.2
6.20 6.30
![Page 8: Thomas was buying candy. He measured out 2.65 pounds. Is this closer to 2.6 or 2.7 pounds?](https://reader036.vdocuments.us/reader036/viewer/2022062315/5681662a550346895dd98c8c/html5/thumbnails/8.jpg)
Core Lesson
1.1 1.21.18
What is 1.18 rounded to the nearest tenth?
Between which two tenths is
1.18?
1.18
0.08 0.02>
= 1.2
1.10 1.20
![Page 9: Thomas was buying candy. He measured out 2.65 pounds. Is this closer to 2.6 or 2.7 pounds?](https://reader036.vdocuments.us/reader036/viewer/2022062315/5681662a550346895dd98c8c/html5/thumbnails/9.jpg)
Core Lesson
2.5 2.62.549
What is 2.549 rounded to the nearest tenth?
Between which two tenths is
2.549?2.549
0.049 0.051<
= 2.5
2.500 2.6002.540 2.550
![Page 10: Thomas was buying candy. He measured out 2.65 pounds. Is this closer to 2.6 or 2.7 pounds?](https://reader036.vdocuments.us/reader036/viewer/2022062315/5681662a550346895dd98c8c/html5/thumbnails/10.jpg)
Core Lesson
2.6 2.72.65
Thomas was buying candy. He measured out 2.65 pounds. Is this closer to 2.6 or 2.7 pounds?
Between which two tenths is
2.65?2.65
0.05 0.05=
= 2.7If the distance is
equal, the numeral will always round
up.
2.60 2.70
![Page 11: Thomas was buying candy. He measured out 2.65 pounds. Is this closer to 2.6 or 2.7 pounds?](https://reader036.vdocuments.us/reader036/viewer/2022062315/5681662a550346895dd98c8c/html5/thumbnails/11.jpg)
In this lesson you have learned how to round
decimals to the nearest tenth by using a number line.