Printable Number Charts Worksheets
Number chart worksheets teach 1st and 2nd graders to navigate hundreds charts and spot ten-more and ten-less patterns. These printable sheets feature missing puzzle pieces, arrows, and complete answer keys.
Number Charts Practice Pack. Ready to Print.
Structured, printable skill sheets with step-by-step guidance for Number Charts.
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About Number Charts
What this skill is
A hundreds chart arranges numbers 1 to 100 in ten rows of ten, visually revealing place value patterns: moving horizontally changes ones by 1, while moving vertically changes tens by 10.
When children learn it
Using hundreds charts to count to 100 and 120 is a core 1st grade standard (CCSS 1.NBT.A.1) continued in 2nd grade mental math strategies.
Teaching Tips
- Cut an L-shaped or cross-shaped window out of cardboard that reveals one center number and its four neighbors (+1, -1, +10, -10). Place it on a hundreds chart and let your child guess the hidden numbers before lifting the flap.
Common Mistakes
- Moving horizontally when asked to add 10 rather than hopping down one row on the grid.
- Struggling when jumping from the end of one row to the start of the next row (such as 29 to 30 or 30 to 31).
- Confusing "ten more" (one row down) with "one more" (one box right).