Binary Conversion Race | AP CSP Big Idea 2 Game | APCSExamPrep.com

Binary Conversion Race

AP CSP • Big Idea 2, Topic 2.1 — binary place value & decimal↔binary conversion.

How to play: beat the clock. Build numbers by toggling bits, or read a bit pattern and type its value. Correct answers grow your streak for bonus points.

Time
60
Score
0
Streak
0
Best
0

Ready to race?

60 seconds. Two round types alternate: Build the number and Read the bits.

The place-value header (128 64 32 16 8 4 2 1) stays on screen the whole time to guide you.

Build the number

Make this decimal in binary:

42

Time!

0
0Best streak
0Correct

Nice work!

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