

Understanding the Countdown and Binary Sequence
Interactive Video
•
Mathematics, Science, Fun
•
1st - 3rd Grade
•
Practice Problem
•
Hard
Sophia Harris
FREE Resource
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8 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the sequence of numbers in the countdown?
Four, Five, Three, Two, One
Five, Three, Four, Two, One
One, Two, Three, Four, Five
Five, Four, Three, Two, One
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How many times is the countdown sequence repeated?
Twice
Once
Three times
Four times
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the first binary number introduced in the sequence?
Two
Zero
One
Three
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which number appears more frequently in the binary sequence?
One
Three
Zero
Two
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the pattern of the binary sequence in the third section?
Alternating twos and threes
Continuous ones
Continuous zeros
Alternating ones and zeros
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How does the binary sequence change in the final section?
It introduces twos
It continues with zeros
It introduces more ones
It alternates between ones and zeros
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What concept is highlighted by the extended repetition of zeros?
Decimal representation
Octal representation
Binary representation
Hexadecimal representation
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