classifying numbers
square roots
exponents
scientific notation
grab bag
100
True or False All whole numbers are integers.
What is True?
100
What are the two square roots of 144?
What is +12 and -12?
100
Simplify. (5^2)(5^6)
What is 5^8
100
Write in scientific notation. 3,400,000
What is 3.4 x 10^6?
100
Change to a decimal 3/8
What is 0.375?
200
True or False All integers are rational numbers.
What is True
200
What are the two square roots of 361?
What is +19 and -19
200
Simplify x^5 / x^7
What is 1/x^2
200
Write in scientific notation. 0.00056
What is 5.6 x 10^-4?
200
Compare( > or <) 3/2 ____ square root of 8
What is 3/2 < square root of 8
300
True or False No integers are real.
What is false?
300
Estimate the square root of 10
What is +3.2 and -3.2?
300
Simplify (3w^2)(4w^-5)
What is 12 / w^3?
300
How much larger is 4.5 x 10^3 than 3.2 x 10^2
What is 4.18 x 10^3?
300
A small square garden has an area of 16 square yards. What is the length of the side?
What is 4 yards?
400
True of False No whole numbers are irrational.
What is true?
400
Estimate the square root of 20.
What is +4.5 and -4.5?
400
What does a negative mean?
What is a short cut for division, a fraction?
400
How much larger is 7.2 x 10^-2 than 5.1 x 10^-3
What is 8.69 x 10 ^-2?
400
Compare (> or <) 8 ____ square root of 60
What is 8 > square root of 60
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