Estimation to 99 PowerPoint Bundle

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25.91 MB   |   30 pages

PRODUCT DESCRIPTION

This zip file contains two different PowerPoints:

1. Estimation of Sums Up to 99 : This is a Powerpoint all about estimating sums up to 99. First, students will investigate rounding to the nearest ten as they view price tags for various items. Next, students will practice mental math as they add numbers in the tens (ex. 70+20=90). Finally, students will have to practice rounding numbers and then adding to find an estimate for a word problem that is presented. Have them answer the questions using a white board, Today's Meet, or any other kind of student response system! Slides are animated to reveal the correct answer. Answers will not appear until you click when Powerpoint is launched into presentation mode.

2. Estimation of Differences Up to 99 : This is a Powerpoint all about estimating differences up to 99. First, students will investigate rounding to the nearest ten as they view price tags for various items. Next, students will practice mental math as they subtract numbers in the tens (ex. 70-50=20). Finally, students will have to practice rounding numbers and then subtracting to find an estimate for a word problem that is presented. Have them answer the questions using a white board, Today's Meet, or any other kind of student response system! Slides are animated to reveal the correct answer. Answers will not appear until you click when Powerpoint is launched into presentation mode.
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Total Pages
30
Answer Key
N/A
Teaching Duration
N/A

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Estimation to 99 PowerPoint Bundle
Estimation to 99 PowerPoint Bundle
Estimation to 99 PowerPoint Bundle
Estimation to 99 PowerPoint Bundle
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