module 3
DESCRIPTION
Module 3. Lesson 3. Work it Out!. Solve using number bonds. 78 – 9 = ___. Work it Out!. Solve using number bonds. 52 + 28 = ___. Today you will learn to count up from 90 to 1000 using ones, tens, and hundreds. Counting Up. 90. 100. 2 00. 3 00. Counting Down. 90. 100. 2 00. 3 00. - PowerPoint PPT PresentationTRANSCRIPT
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Module 3
Lesson 3
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Work it Out!
• Solve using number bonds
78 – 9 = ___
![Page 3: Module 3](https://reader035.vdocuments.us/reader035/viewer/2022072013/56812b94550346895d8fb60c/html5/thumbnails/3.jpg)
Work it Out!
• Solve using number bonds
52 + 28 = ___
![Page 4: Module 3](https://reader035.vdocuments.us/reader035/viewer/2022072013/56812b94550346895d8fb60c/html5/thumbnails/4.jpg)
Today you will learn to count up from 90 to 1000 using ones, tens,
and hundreds
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Counting Up
90 100 200 300
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Counting Down
90 100 200 300
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Counting Up
110 120 130 140 150100 160 170 180
190 200 300
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Counting Down
110 120 130 140 150100 160 170 180
190 200 300
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Brain Check
• Is it faster to count using tens or hundreds?
• Hundreds!• Why?• They are a bigger amount so you get
there faster.
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A. Draw, label, and box 90. Draw pictures of the units you use to count from 90 to 300
110 120 130 140 160 170 180150
190 200 300
10090
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100 200 300 400
410 420
421 422 423 424 425
426 427 428
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