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U Define Me
Power Up (1.4)
Sci-Fi (1.5)
Square Up (1.6)
Follow the Leader (1.8)
100
One of two equal factors of a number.
What is a square root?
100

It is the standard form of the power 35.

What is 243?

100
The number 127 written in scientific notation.
What is 1.27 x 10^2.
100
The two whole numbers between which the square root of 92 lie.
What are 9 and 10?
100

The numerical answer to 88/2 x 4 + (8.4 - 4.4)2.

What is 192?

200
A numerical expression that shows repeated multiplication.
What is a power?
200

TWO ways to express 64 as a power (do not use 64 as a base).

What are 26, 43 or 82?

200
The number 1.405 x 10^5 written in standard form.
What is 140 500?
200
The smallest whole number that has a square root between 7 and 8.
What is 50?
200

The numerical answer to sqrt(31 + 10/2) + 3 x 5.

What is 21?

300
A way of writing a number as a decimal between 1 and 10, multiplied by a power of 10.
What is scientific notation?
300

It is the prime factorization of 144.

What is 24 x 32?

300
The number 600 892 010 written in expanded form.
What is 6 x 10^8 + 8 x 10^5 + 9 x 10^4 + 2 x 10^3 + 1 x 10?
300
DAILY DOUBLE: A whole number that has a square root of about 5.2.
What is 27?
300

The following word expression written in numerical form: "Divide 12.25 by 0.25, take the square root of this number, and multiply by 7".

What is sqrt(12.25/0.25) x 7?

400
The product of a whole number multiplied to itself.
What is a perfect square?
400

DAILY DOUBLE: It is a power that represents the prize amount beginning at $5 on March 1st, increasing by 5 TIMES as much on March 2nd, 5 TIMES as much on March 3rd, and so on, up to and including March 31st (of the same year).

What is 531?

400

The following number written in standard form: 5 x 107 + 4 x 105 + 7 x 104 + 2 x 103 + 3 x 1.

What is 50 472 003?

400

Fill-in-the-blanks: If the prime factorization of a composite number has a(n) _______ number of each __________ ____________, then we know that the number is a perfect square.

What is "If the prime factorization of a composite number has a(n) even number of each prime factors, then we know that the number is a perfect square"?

400

Calculators allowed - The cheaper of the following two monthly cellphone plans after 8 hours of talk time: 

Option A: Cost = $20 + (time in min - 150) x $0.30 Option B: Cost = $40 + (time in min - 400) x $0.25

What is Option B?

500
The representation of a composite number as the product of its prime factors. Usually, the prime factors are written in order from least to greatest.
What is prime factorization?
500

Calculator allowed - The exact length of Charlene's rope (in centimeters) in the following scenario: Kim keeps 0.7 m of a 1.00 m rope. Shaun keeps 0.7 m of Kim's piece. Kent keeps 0.7 m of Shaun's piece. Charlene keeps 0.7 m of Kent's piece.

What is 24.01 centimeters?

500

DAILY DOUBLE - Calculators allowed: The total amount of water, liters,  (written in scientific notation) contained in 6.4 billion people in the world, considering that the average human body contains about 40 L of water.

What is 2.56 x 1011 L?

500

The side length of a square that has the same area as a rectangle with length 18 cm and width 8 cm.

What is 12 cm?

500

The numerical answer to 45 x sqrt(52 + 122) / (100 + 322 - 539)

What is 1?