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Which is Greatest: Numbers to 20 digital deck, 30 question slides1 / 6

Digital deck · Kindergarten · 30 questions

Which is Greatest Digital Activity | Kindergarten

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Which is Greatest: Numbers to 20 for Kindergarten: 30 question slides with a type-in answer box, plus an answer key slide.

What’s inside this download
  • 30 question slides, one question per slide
  • A type-in answer box on every question
  • A title slide and an answer key slide at the end
  • One .pptx file — opens in Google Slides and PowerPoint
Why choose this over a free activity
  • Teens mixed with single digits
  • Close numbers like 17 and 19
  • Keys show the greatest in each trio, including close teens like 17 and 19
  • No printing — works on a laptop, tablet or classroom screen
License and file format
  • One .pptx file; upload it to Google Drive to open it in Google Slides
  • One teacher or one household. Use it with your own students, this year and next
  • Sharing the file itself needs a separate license
  • Digital download — nothing ships
How do I get the files?
  • The download link is on the order page the moment you pay, and in your inbox at the same time
  • Re-download from that link any time — no account needed
  • Wrong or broken file? Email support@pencillane.com and we fix it or refund you
Why get the bundle
  • Practice with cards, games and bingo gives children many chances to check all three numbers before picking.
Which is Greatest Digital Activity | Kindergarten
$4.50 · 32 pages

The problem

3, 17 or 19: they stop at 17

Three numbers are one more than most kindergartners can hold. They compare two, find a winner and never look at the third.

Missing the third number

A child sees that 17 beats 3 and circles it without checking 19.

Teens that start the same

17 and 19 share the 1. The ones digit decides, and that is a new kind of comparing.

No picture of order

Without a number path, children guess which teen is greater. Seeing 19 farther along the path makes it clear.

Each question shows three numbers within 20. Children compare two, keep the greater, then check the third, with a number path to help.

What’s inside

30 questions, one per slide.

Students type straight into the box — no printing, no cutting.

30questions

Which is Greatest: Numbers to 20

Written for Kindergarten.

32slides

Title to answer key

A title slide first, the answer key last.

1file

Google Slides & PowerPoint

One .pptx file that opens in both.

Look inside

One question per slide, with a box to type the answer.

Slide 1 page
Slide 1
Slide 2 page
Slide 2
Slide 16 page
Slide 16
Slide 32 page
Slide 32
Slide 1 page
Slide 1
Slide 2 page
Slide 2
Slide 16 page
Slide 16
Slide 32 page
Slide 32

How it works

Ready before the printer warms up.

  1. 1

    Download

    Check out, and your download link is in your inbox and on screen in seconds. One PowerPoint file you can open in Google Slides.

  2. 2

    Open

    Upload it to Google Drive and open it with Google Slides, or open it in PowerPoint.

  3. 3

    Assign

    Share it with your class. Students type an answer on each slide, and you check against the key.

Get it — $4.50

Outcomes

Find the greatest of three numbers to 20

Hold the greater of two teens, then test the third.

  • 1, 15, 5
  • 3, 17, 19
  • 2, 14, 15
  • 19, 11, 9
  • 16, 7, 12
  • 8, 15, 19
  • 5, 15, 3
Which is Greatest: Numbers to 20 digital deck: look inside

Who it’s for

Built for the kitchen table and the classroom.

Parents & homeschool

Use a number path. Put a marker on each of the three numbers and see which is farthest along.

Teachers

Use in kindergarten after comparing two numbers to 20, with Least to 20 as a pair.

Differentiated centers

Start with the to-10 set, then move up as children get ready.

A teacher holding a stack of printed worksheets

Questions

Before you buy.

Is it harder than Greatest to 10?

Yes. Teens add tens-and-ones thinking.

What games are included?

Partner games and bingo are included for center play.

How do I get the file?

The download link appears right after checkout and lands in your inbox at the same time. One PowerPoint file you can open in Google Slides.

Can I share it with my class?

Yes — one teacher can use it with their own students, this year and next. Sharing the file with other teachers needs a separate license.

Do I need Google Slides?

No. The file is a PowerPoint (.pptx). It opens in PowerPoint, and in Google Slides once you upload it to Google Drive.

What if it isn’t right for us?

Email support@pencillane.com within 30 days and we refund the full $4.50. No form, no questions.

Greatest of three, to twenty

Which is Greatest: Numbers to 20 for Kindergarten, ready to assign.

Get it — $4.50
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