Rational Operations
Rational/Irrational
Unit Conversions
Extension Activities
Potpurri
100
-6.4 + 8.2 =
What is 1.8?
100
Define what a rational number is.
What is any number that can be written as a fraction?
100
420 seconds = ___ minutes
What is 7 minutes?
100
√49 = ?
What is 7?
100
What day is the club blowing up?
What is on a Tuesday?
200
3.45 x -6 1/2 =
What is -22.425?
200
Provide an example of a square root that is rational, and a square root that is irrational.
What is Rational = Perfect Square Irrational = Non-Perfect Square
200
If 1 in = 2.54 cm, then how tall is Shaquille O'Neal in centimeters? (Shaq is 7 foot 1)
What is 215.9 cm?
200
Cube root of -216
What is -6?
200
Carlos is a great shooter. He can make 12 3-pointers in 45 seconds. How many 3-pointers could he make in 6 minutes?
What is 96?
300
-4.2 - 16.7
What is -20.9?
300
Put these in order from least inclusive to most inclusive: Whole Numbers Counting Numbers Rational Numbers Integers
What is Counting --> Whole --> Integers --> Rational?
300
If 1 mile = 1.61 kilometers, then determine the earths circumference in kilometers to the nearest WHOLE kilometer. (Earth's circumference is 24,901 miles)
What is 40,091 km?
300
The square root of -1
What is i?
300
Convert the following: 35,000 mg = __________ g
What is 35 g?
400
(-5 1/2 x -2.75) + 3.25 = ?
What is 18.375?
400
Complete the following statements: If you love to love you _____________ If you love to hate you _____________ If you hate to love you _____________ If you hate to hate you _____________
What is Love, hate, hate, love?
400
If there are 8 ounces in 1 cup, than how many cups are in a 20 oz soda?
What is 2.5 cups?
400
Name and define one type of simple machine.
What is (Answer varies)
400
Who has the most followers on Twitter?
Who is Katy Perry?
500
(6.8 x -4.2) / 2 = ?
What is -14.28?
500
What is the only number that falls exclusively into the whole number category of rational numbers?
What is 0?
500
When converting from a larger unit to a smaller unit, we __________. When converting from a smaller to a larger unit, we _____________.
What is multiply, divide?
500
Name the six prefixes we discussed when talking about the metric system.
What is kilo, hecto, deka, deci, centi, milli?
500
When somebody is talking stupid, and you want to say something, what do you hit them with?
What is the "Bruh Button"?
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