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Free worksheets / Counting & Number Patterns

Hundreds Chart Puzzles, sample page 1 of 6
Pets edition

Hundreds Chart Puzzles

Full set coming soon · free sample below

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.

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3 of the 10 worksheets in color and black & white, with the answer key · 10 pages, free to print.

  • 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.

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