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by David Kang
20 questions on school data, useful information, bits, bytes and four-bit binary using 8, 4, 2, 1. No Python.
#year_7#computing#binary
20 questions
One question set, multiple game modes. Tap any game to see it in action. Not sure which to pick?
Answer to place stones and capture territory.
Outrun the snow together.
Earn blasts, then hunt the other team.
Answer to earn energy, then climb.
The class blasts through walls together.
Bid on mystery lots. Most money wins.
Sell tours. Nice, standard, or a total scam.
Answer, restock, and serve the rush.
More correct answers pulls the rope your way.
Answer, then shoot down the alien wave.
Answer, then tap to leap the frozen ridge.
Students write their activity choices on voting slips. What are these recorded choices called?
The office counts the votes. Which message gives useful information to the teacher?
The votes are Chess, Football, Chess, Drawing, Chess, Reading, Football, Chess. How many votes did Chess receive?
The canteen has 5 sandwich orders. Two more students order sandwiches. What is the new sandwich total?
A results table contains the number 4. Which label makes its meaning clear?
The office sorts lost items into clothing, bottles and stationery. In which group should a cap go?
There are 8 voting slips. A table shows 9 votes in total. What should you do first?
A bit is one binary digit. Which values can one bit hold?
How many bits make one byte?
A message contains four binary digits: 1010. Is this one complete byte?
Which place values do we use from left to right for today's four-bit binary numbers?
The four columns are 8, 4, 2, 1. What does a 0 mean in one column?
Use columns 8, 4, 2, 1. What ordinary number does 0101 represent?
Use columns 8, 4, 2, 1. What ordinary number does 1010 represent?
Use columns 8, 4, 2, 1. Which four-bit pattern represents 3?
Use columns 8, 4, 2, 1. Which four-bit pattern represents 6?
Use columns 8, 4, 2, 1. Which four-bit pattern represents 9?
Use columns 8, 4, 2, 1. A robot sends 1000, meaning 8. Which ONE change makes it send 9?
Use columns 8, 4, 2, 1. What ordinary number does 0000 represent?
All four columns, 8, 4, 2, 1, are set to 1. What is the largest number these four bits can represent?
Crack the passcode before the zombies get in.
Answer, then swat bugs for bonus points.
Race through questions at your own speed.
Same question on every screen. Fastest wins.
Pick a tile, answer, hit bonuses and steals.
25 questions
