ALL 958 NEW SOLVABLE COMBINATIONS. THE COMPLETE EXTENSION.

Every unique solvable four-number combination from 1–13 containing at least one 10, 11, 12 or 13 is here. Smaller numbers can appear too. No overlap with the 404 puzzles in the 1–9 book.

📦 WHAT'S INCLUDED
• 958 unique Make 24 puzzles featuring numbers 10, 11, 12, and 13
• 82 US Letter practice pages with up to 12 puzzles per page
• Four challenge sections organized by the featured number
• Extension difficulty for confident Make 24 solvers
• Guided how-to-play section with a worked example
• Separate answer-key PDF with every solution

🎯 WAYS TO USE
Designed for Grades 5–9, homeschool learners, and math-club puzzle solvers ready for a greater challenge. Use the pages for mental-math warm-ups, math centers, early finishers, enrichment, team challenges, or independent practice.

🖨️ FILE DETAILS
• 2 PDF files: a 91-page workbook and an 87-page answer key
• US Letter size (8.5 × 11 inches)
• English language
• Compatible with standard PDF readers and home or classroom printers

TERMS OF USE
Licensed to one purchaser for use with their own children or students in classes they directly teach. Sharing, uploading, redistribution, resale, or inclusion in another product is not allowed.

WHAT “EVERY COMBINATION” MEANS
Four numbers, with repeated values allowed. Use each given number exactly once with +, −, ×, ÷ and parentheses to make 24. Rearranging the same four numbers does not count as a new puzzle. Unsolvable sets are excluded. One valid solution is supplied for each set; the book does not list every possible solution expression.

Make 24 Printable Math Puzzles: All Possible Solvable Sets Featuring 10–13

EVERY SOLVABLE COMBINATION FROM 1–13. ALL 1,362 PUZZLES.

The complete Make 24 library in two printable books: 404 puzzles using 1–9 plus 958 additional puzzles featuring 10–13. No duplicate number sets across the books.

📦 WHAT'S INCLUDED
• 2 complete US Letter printable workbooks
• 404 unique puzzles using numbers 1–9
• 958 additional puzzles featuring numbers 10–13
• 131 workbook pages in total
• Separate answer-key PDFs totaling 123 pages
• Guided instructions and worked examples

🎯 WAYS TO USE
Use the collection for math centers, warm-ups, early finishers, enrichment, partner challenges, homeschool lessons, or math clubs.

🖨️ FILE DETAILS
• Printable PDF workbooks and separate answer keys
• US Letter size (8.5 × 11 inches)
• English language
• Compatible with standard PDF readers and home or classroom printers

TERMS OF USE
Licensed to one purchaser for use with their own children or students in classes they directly teach. Sharing, uploading, redistribution, resale, or inclusion in another product is not allowed.

WHAT “EVERY COMBINATION” MEANS
Four numbers, with repeated values allowed. Use each given number exactly once with +, −, ×, ÷ and parentheses to make 24. Rearranging the same four numbers does not count as a new puzzle. Unsolvable sets are excluded. One valid solution is supplied for each set; the book does not list every possible solution expression.

Make 24 Printable Math Puzzles: All Possible Solvable Sets, 1–13 Bundle

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Make 24 Printable Math Puzzles: All Possible Solvable Sets Featuring 10–13

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Make 24 Printable Math Puzzles: All Possible Solvable Sets, 1–13 Bundle

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Make 24 Printable Math Puzzles: All Possible Solvable Sets, 1–13 Bundle

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