Encoding and Decoding
4+ results
Filters
Grade
Subject
Resource type
Standard
Audience
Cipher Wheel and Encode-Decode Task cards with answers
This is a DIY Caesar Cipher wheel that can be printed and made. There are a set of 8 encode and decode task cards that can be completed using the cipher wheel This can be done as part of the math program for an extended activity for Addition, subtraction, symbols, math games As part of STEM, this can be used to introduce cryptography, codes This is also fun to use in detective/forensic/investigation thematic activities
2nd - 6th
Applied Math, Arithmetic, Other (Science)
CCSS
K.CC.A.1
, 1.OA.A.1
, 1.OA.C.6
+2
Caesar Cipher Practice - Create & Decode Ciphers/Puzzles (with answer key)
Caesar Cipher/Puzzle worksheet that teaches students the concept of a Basic Caesar Cipher, historically used in the military to encode & decode messages. Great resource to expose students to Math concepts involved in the Military. Requires students to be able to first learn to decode a Caesar Cipher, and then eventually create their own. Scaffolded with examples & directions to walk students through the process. Consists of a Word Document with 6 questions, so after purchase you can edit the
6th - 12th
Applied Math, Basic Operations, World History
Rail Cipher Practice - Create & Decode Ciphers/Puzzles (with answer key)
Rail Cipher/Puzzle worksheet that teaches students the concept of a Basic Rail Cipher, historically used in the military to encode & decode messages. Great resource to expose students to Math concepts involved in the Military. Requires students to be able to first learn to decode a Rail Cipher, and then eventually create their own. Scaffolded with examples & directions to walk students through the process. Consists of a Word Document with 5 questions, so after purchase you can edit the docume
6th - 12th
Applied Math, Math, World History
Crack the Code! Critical Thinking & Substitution Cipher Math Activity
Crack the Code! Critical Thinking & Substitution Cipher Math ActivityLooking for a high-engagement way to practice number patterns, algebraic thinking, and logic? This Secret Code Activity transforms standard skill practice into an exciting "Top Secret" mission! Students will use a unique substitution cipher to decode a hidden message and then apply their knowledge to encode a response to their teacher. It’s the perfect blend of mathematical reasoning, critical thinking, and fun! Why You’ll
3rd - 6th
Applied Math, Basic Operations, Numbers
CCSS
3.OA.D.9
, 4.OA.C.5
, 6.EE.A.2
Showing 1-4 of 4+ results
TPT is the largest marketplace for PreK-12 resources, powered by a community of educators.
IXL family of brands