Bundle · K–1st Grade · 41 pages
Missing Addends to 10 Bundle | K–1st Grade (6 Resources)
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41 pages — about 29¢ a page.
Missing Addends to 10 in every format we make: assessments, color by code, flash cards, partner games, task cards, worksheets. Answer keys included.
What’s inside this download
- 41 printable pages across 6 resources: Assessments, Color by Code, Flash Cards, Partner Games, Task Cards, Worksheets
- 6 print-ready PDFs, US Letter
- Answer keys included
Why choose this over a free worksheet
- Missing addends within 10
- Count-up and fact-family thinking
- Keys show the hidden number, so a sum of the two shown numbers is easy to catch
Printing, license and file formats
- PDFs, US Letter 8.5 × 11 in. On A4 choose “fit to page”
- One teacher or one household. Print unlimited copies for 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
The problem
2 + ? = 6 and the answer is 8
Children see two numbers and an equals sign and add them. A question mark in the middle changes the job.
Adding the two numbers shown
2 + ? = 6 becomes 8 when a child adds 2 and 6. The question is how many more to make 6.
Counting from the start
To find the partner, children can count up from 2 on fingers. It works but takes a long time.
The question mark
The ? is just a number waiting to be found. Some children treat it as a sign or leave it blank until it is read as 'how many?'
Each item has a hidden number to find: 7 + ? = 8. Children count up from the first number to the total, or use the fact family.
What’s inside
41 pages across 6 resources.
Seeing the missing number in games and cards helps children think about the whole equation.
Assessments
1 set.
Color by Code
1 set.
Flash Cards
1 set.
Partner Games
1 set.
Every resource in the bundle
Total: 6 resourcesEvery resource is also sold on its own. Together they cost $18.50; the bundle saves 35%.
Look inside
Real pages from inside the bundle.
How it works
Ready before the printer warms up.
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1
Download
Check out, and your download link is in your inbox and on screen in seconds. 6 PDFs, 41 pages.
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2
Print
Any printer, plain paper, black and white. Print one page or the whole stack.
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3
Hand out
Morning work, centers, small groups, the kitchen table. Same format every day, so the routine sticks.
US Letter 8.5 × 11 · PDFWho it’s for
Built for the kitchen table and the classroom.
Parents & homeschool
Cover one number with a finger or cup. Ask: what's hiding? Use counters to check.
Teachers
Fits first grade as a bridge between addition and subtraction.
Algebra readiness
Find-the-hidden-number problems are a first step to equations.
Questions
Before you buy.
Is it subtraction?
Children can use subtraction, but the problems are framed as addition.
What if my child adds the two?
Ask them to check by putting the answer in: does 2 + 8 make 6?
How do I get the file?
The download link appears right after checkout and lands in your inbox at the same time. 6 PDFs with 41 pages. No account needed.
Can I print it more than once?
Yes. One teacher or one household can print unlimited copies for their own students, this year and next.
Will it print in color?
The pages are designed to print in black and white, so they print clean on any home or school printer and do not eat a cartridge.
What if it isn’t right for us?
Email support@pencillane.com within 30 days and we refund the full $12. No form, no questions.
Find the hidden number
Missing Addends to 10 in every format we make: assessments, color by code, flash cards, partner games, task cards, worksheets. Answer keys included.
Get the bundle — $12