Factors, Fractions, and Exponents

Divisibility and Factors

100

Mention a factor of 6

ex: 3

200

Mention a number divisible by 3

ex: 12

300

Mention an even number divisible by 5

ex: 20

400

Mention a number divisible by 3 but less than 10

ex: 9

500

Mention all the factors of 15

1,3,5, and 15

Prime Factorization and Greatest Common Divisor

100

What is the first prime number? 

2

200

The number 15 is a prime number. True or False? 

False

300

Find the prime factorization of 12

12 = 2*2*3

400

Find the prime factorization of 32

32 = 2*2*2*2*2

500

Find the greatest common divisor of 16 and 60

4

Simplifying Fractions

100

Simplify 3/15

1/5

200

Simplify 9/54

1/6

300

Simplify xy/y

x

400

Simplify 9x⁴/36x²

x²/4

500

Simplify 20x⁸y⁶/4x³y²

5x⁵y⁴

Exponents and Multiplication and Division

100

Simplify x³*x⁴

x⁷

200

Simplify x⁶/x⁴

x²

300

Simplify -4x⁴*3x⁵

-12x⁹

400

Simplify 9x²/36x

x/4

500

Simplify (3x⁶)²

3²x¹²

Scientific Notation

100

True or False? The following number is correctly written in scientific notation: 

83.3x10³

False

200

Write 530 in scientific notation 

5.3 x 10²

300

Write 823500000 in scientific notation

8.235 x 10⁸

400

Write 0.00042 in scientific notation

4.2 x 10^-4

500

Write 0.000003 in scientific notation

3 x 10^-6