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Worksheet
Curated OER

Kakuro Puzzle

For Students 1st - 12th
In this math instructional activity, students solve the number puzzle looking for the missing values. The sheet is intended to be a teacher's guide.
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Whiteboard
ClassFlow

Class Flow: Shape Sudoku

For Teachers Pre-K - 1st
[Free Registration/Login Required] Sudoku puzzles are fun for all ages. To complete a puzzle there must be one of each shape in a row, column and quadrant. It's a great way to teach strategies while the children are solving the puzzles.