Binary Ninja! Decimal to Binary Activity Pack

Practice makes perfect with this activity pack which includes over 1000 questions split between four different challenge levels, allowing students of all abilities to learn how to convert decimal numbers into binary!

Level 1: Eight activity sheets containing four sets of eight numbers each set within a progressive range.

Level 2: Eight activity sheets containing two sets of sixteen numbers both sets within a progressive range.

Level 3: Eight activity sheets containing thirty two numbers each page within a progressive range.

Level 4: Eight activity sheets containing thirty two random numbers within the range of 0 to 255.

Each pack includes 8 pages of 32 questions, converting the numbers 0 to 255 (a byte). Each challenge pack includes clear explanations on how to make conversions and calculation tables to support the given conversion techniques and make students feel confident in doing it themselves.

Each challenge pack is provided as printable pdf so that students can complete them on paper. All answers are included on both pdf and ppt to allow for both teacher or self assessment.

Ideal to use as starter activities, plenaries or homework!

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  • Decimal-to-Binary-Answers.pdf
  • Decimal-to-Binary-Answers.pptx
  • Decimal-to-Binary-Level-1.pdf
  • Decimal-to-Binary-Level-2.pdf
  • Decimal-to-Binary-Level-3.pdf
  • Decimal-to-Binary-Level-4.pdf

About this resource


Created: Jan 3, 2020

pdf, 31 MB


pptx, 29 MB


pdf, 9 MB


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