Team 1
0
Team 2
0
Teams
Name
Score
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thief
Give points!
5
10
15
20
25
×
seesaw
Swap points!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
banana
Go to last place!
Oops!
×
thief
Give points!
5
10
15
20
25
×
magnet
Take 20 points!
Okay!
×
rocket
Go to first place!
Okay!
×
lifesaver
Give 25 points!
Oops!
15
×
True or false: real numbers consist of all the numbers on the number line
True
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Check
Okay!
Check
15
×
What is the definition of an integer?
The set of whole numbers and their opposites.
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Okay!
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15
×
What is included in the set of real numbers?
Irrational numbers, rational numbers, integers, and whole numbers
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Okay!
Check
15
×
True or false: no rational numbers are whole numbers.
False: a whole number can be written as a fraction with a denominator of 1.
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Check
Okay!
Check
15
×
Say all names that apply.
Irrational
Oops!
Check
Okay!
Check
×
heart
Other team wins 10 points!
Oops!
×
magnet
Take 15 points!
Okay!
×
rocket
Go to first place!
Okay!
×
lifesaver
Give 10 points!
Oops!
15
×
Write all names that apply to each number in this real world situation: The elevation of a house sitting below sea level.
Integer or rational number because it is negative but we don't know if it is a whole number or a fraction
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Check
Okay!
Check
15
×
Write all names that apply to each number in this real world situation: baking instructions that want you to add a quarter cup of honey
Rational and real because it is a fraction
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Check
Okay!
Check
15
×
True or false: all irrational numbers are rational numbers.
False! Irrational numbers are irrational!
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Check
Okay!
Check
15
×
What is the definition of a rational number?
A number that can be expressed as a ratio a/b where a and b are integers and b is not equal to 0.
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Okay!
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15
×
Say all names that apply
Rational and real
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Okay!
Check
15
×
Say all names that apply
Integer, rational, and real
Oops!
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Okay!
Check
15
×
Say all names that apply.
Whole, integer, rational, and real
Oops!
Check
Okay!
Check
15
×
Write all names that apply to each number in this real world situation: the circumference of a pizza
Irrational and real because the formula for circumference uses pi
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Check
Okay!
Check
×
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