100 Number Square
Written by Adi Ackerman, Head Teacher
"100 Number Square" is written for 1st Grade (Ages 6-7). If your little one is a year younger but already steady on numbers, the page still works. You may just need to read the instructions out loud. And if they are older and 100 number square never quite stuck, this is a short review rather than busywork.


This 1st grade resource covers number sense and counting in a single page, built for quick prep and real classroom use. Part of our 100 number square numbers collection.
How do I use this resource?
Hang the number chart where 1st grade students see it daily, and use it during calendar time or counting warm-ups to build automatic recall. Hand out the blank 100 square for students to fill in independently, then compare it to the wall chart to spot gaps in counting. Use the digit cards for matching games, ordering practice, or a quick "what number comes next" activity, and bring out the skip-counting chart once straight counting feels solid. At home, count everyday objects together and check the number against the chart or cards for a low-pressure way to build fluency.
What students will practice
- Gives 1st grade students visual references and hands-on tools for counting, number recognition, and number patterns.
- Builds number sense through wall charts, a fillable grid, skip-counting practice, and matching cards.
- Supports a math wall display, small-group centers, and quick counting games at home.
Curriculum Links
FAQ
How do I use this 100 number square resource?
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Hang the number chart where 1st grade students see it daily, and use it during calendar time or counting warm-ups to build automatic recall. Hand out the blank 100 square for students to fill in independently, then compare it to the wall chart to spot gaps in counting. Use the digit cards for matching games, ordering practice, or a quick "what number comes next" activity, and bring out the skip-counting chart once straight counting feels solid. At home, count everyday objects together and check the number against the chart or cards for a low-pressure way to build fluency.
What does this resource teach?
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This numbers set covers the full range 1st grade students need, from a 1-20 or 1-100 wall chart for quick reference to a blank 100 number square to fill in by hand. A counting activity pack ties number recognition to simple addition through a themed illustration, a skip-counting chart builds pattern recognition by 5s, and a set of digit cards from 0-20 supports hands-on games. Together these pieces move from passive reference (the chart on the wall) to active practice (filling in, sorting, and counting aloud). Use whichever piece matches where a student is: recognition, sequencing, or early pattern work.
Can I use this 100 number square resource for homeschool or classroom?
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Yes, both. We made it for 1st Grade numbers, and the page works the same whether it lands on a kitchen table or a center rotation. At home, most families go through it together and talk the answers out loud, and that talking is where most of the learning happens with 100 number square. In class it runs well as independent work while you pull a small group. Print one copy or thirty, whichever the day needs.
How many 1st Grade 100 number square resources are there?
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1 printable resource, all free to preview. Downloads are included with a ClassWeekly free trial, and every page prints on standard 8.5 x 11 paper.
What age are 100 number square resources for?
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These are written for 1st Grade students, roughly ages 6-7. Many teachers also use them a grade up for review or a grade down as an extension, so use the preview to judge the fit for a particular child.
Can I use these 100 number square resources for homeschool?
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Yes. Nothing here assumes a classroom of 25, so they work the same one-to-one at the kitchen table as they do in a 1st Grade classroom, a literacy centre, or a tutoring session.
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