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1st Grade · Logic

1st Grade Logic Puzzle Worksheets

Early elementary logic puzzles grow attention and reasoning. Children continue and create patterns, solve picture mazes, find hidden objects from clues and fit tangram shapes together. They start to explain why an answer must be right, which is the beginning of the deductive reasoning used later in math and science. Each first grade logic worksheet is a free printable PDF in US Letter or A4, many with an answer key for grown-ups and a low-ink version.

  • 13 worksheets
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1st Grade Logic Games

Print 1st grade logic worksheets

13 worksheets

Sudoku 4 by 4: six starter puzzles Logic & Puzzles · K–1 · Logic · 1 page Easy Free Answer key Garden maze Logic & Puzzles · K–2 · Logic · 1 page Medium Free Answer key Stars and moons hunt Logic & Puzzles · K–1 · Hidden picture · 1 page Medium Free Answer key Steps in order match-up Logic & Puzzles · Grade 1 · Worksheet · 1 page Easy Free Answer key Who has which kite? A 3-friend logic grid: warm-up Logic & Puzzles · Grade 1 · Logic · 1 page Easy Free Answer key Garden maze: help Olly fly home Logic & Puzzles · Grade 1 · Logic · 1 page Medium Free Answer key Mirror it: complete the symmetric star Logic & Puzzles · 1–2 · Coloring · 1 page Medium Free Answer key Mystery sea animal join the dots: count by 10s to 280 Logic & Puzzles · Grade 1 · Join the dots · 1 page Medium Free Answer key Number code: mazes and shape puzzles Logic & Puzzles · Grade 1 · Puzzle · 1 page Medium Free Answer key Busy garden search Logic & Puzzles · 1–2 · Hidden picture · 1 page Hard Free Answer key Number bonds: parts and wholes to 20 Logic & Puzzles · Grade 1 · Puzzle · 1 page Hard Free Answer key Riddles: fill in the blanks Logic & Puzzles · Grade 1 · Reading · 1 page Hard Free Answer key Spot 7 differences at the pond Logic & Puzzles · Grade 1 · Hidden picture · 1 page Hard Free Answer key

1st grade logic games to play online

1st Grade Logic Games
  • 30 free levels

    Logic & Puzzles

    Find Olly

    Olly is hiding! Spot him with clues about where things are.

    PS–8 72 levels · 3 tracks
  • 20 free levels

    Logic & Puzzles

    Listen and Find

    Olly whispers a clue or plays a sound. Can you find it in the picture?

    Pre-K–2 48 levels · 2 tracks
  • 90 free levels

    English

    Memory Lanterns

    Flip glowing lanterns to find pairs that belong together.

    PS–8 216 levels · 9 tracks
  • 20 free levels

    Logic & Puzzles

    Pattern Pond

    Frogs, fish and flowers line up on the lily pads. What comes next?

    PS–2 48 levels · 2 tracks
  • 20 free levels

    Mathematics

    Sorting House

    Help tidy Olly's house: every block goes in the room where it belongs.

    PS–1 48 levels · 2 tracks
  • 20 free levels

    Logic & Puzzles

    Pattern Vault

    Crack the vault code: find what changes along each row and column, then pick the missing tile.

    1–8 48 levels · 2 tracks
  • 20 free levels

    Logic & Puzzles

    Tangram Studio

    Turn, flip and fit the seven tangram pieces to fill each shadow.

    Pre-K–5 48 levels · 2 tracks
  • 30 free levels

    Logic & Puzzles

    Sliding Workshop

    Slide tiles and blocks into place — then try to match the fewest moves.

    1–8 72 levels · 3 tracks

Everything for 1st Grade All logic games 1st Grade courses

Guide for grown-ups