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Space edition

Hundreds Chart Puzzles

$3.00Full set coming soon · try it free first

Count to 120 and spot the patterns: fill in a chart with missing numbers, rebuild pieces that fell off the hundreds chart, and find 1 and 10 more or less.

Try 3 worksheets free →

A free printable with 3 of the 10 worksheets, in color and black & white, with the answer key.

  • Three chart pages that get harder (30%, 50%, 75% missing)
  • Puzzle pieces in easy, medium and hard shapes
  • Answer key for every page
Grade
Grade 1
Full set
10 worksheets in color, the same 10 in black & white, answer key · 26 pages
Format
PDF, US Letter (8.5 × 11 in)
Standards

1.NBT.A.1Count to 120, starting at any number less than 120. In this range, read and write numerals and represent a number of objects with a written numeral.

1.NBT.C.5Given a two-digit number, mentally find 10 more or 10 less than the number, without having to count.

The full set is on its way. Try the free sample with your class now. Leave your email when you download and we'll tell you when new worksheets are ready.

What's inside

  1. 120 Chart: Missing Numbers
  2. Hundreds Chart Puzzle Pieces (easy)
  3. Hundreds Chart Puzzle Pieces (medium)
  4. Hundreds Chart Puzzle Pieces (hard)
  5. 1 More, 1 Less, 10 More, 10 Less

Every worksheet comes in color and in black & white, with an answer key at the end.

How to use these math worksheets

Cut the strips apart and put the puzzle back together by filling in the missing numbers. Great for partners and math centers.

Skills practiced

  • hundreds chart
  • 120 chart
  • missing numbers
  • 10 more 10 less
  • hundreds chart puzzles

More practice: first grade place value & hundreds chart worksheets · all first grade math worksheets

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Review: Hundreds Chart Puzzles — Space

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