Radical Review

Simplifying Radicals

100

Simplify the following radical:

sqrt(144)

sqrt(12)

200

Simplify the following radical:

sqrt(72)

6sqrt(2)

300

Simplify the following radical:

sqrt(90b^2)

3bsqrt(10)

400

Simplify the following radical:

2sqrt(72m^4n^3)

12m^2nsqrt(2n)

500

Simplify the following radical:

7sqrt(12x^4y^3z^2)

14x^2yzsqrt(3y)

Adding & Subtracting Radicals

100

Simplify the following radicals:

sqrt(2)+sqrt(2)

2sqrt(2)

200

Simplify the following radicals:

-sqrt(5)-3sqrt(5)+2sqrt(6)

-4sqrt(5)+2sqrt(6)

300

Simplify the following radicals:

sqrt(3)+sqrt(12)

3sqrt(3)

400

Simplify the following radicals:

5sqrt(90)+2sqrt(160)

23sqrt(10)

500

Simplify the following radicals:

-2sqrt(72)-3sqrt(24)+2sqrt(128)

4sqrt(2)-6sqrt(6)

Random Trivia

100

What is the process in which plants convert sunlight into energy?

Photosynthesis 

200

How many ghosts chase Pac-Man at the beginning of each game?

4

300

What do you call it when a bowler makes three strikes in a row?

Turkey 

400

How many elements are on the periodic table?

Closest answer wins.

118

500

Which Disney movie has had the most sequels?

Toy Story 

Multiplying Radicals

100

Simplify the following radicals:

sqrt(6)*sqrt(3)

3sqrt(2)

200

Simplify the following radicals:

sqrt(18)*sqrt(12)

6sqrt(6)

300

Simplify the following radicals:

9sqrt(5)*11sqrt(15)

495sqrt(3)

400

Simplify the following radicals:

5(2sqrt(6)+sqrt(2))

10sqrt(6)+5sqrt(2)

500

Simplify the following radicals:

sqrt(15)(2sqrt(6)+sqrt(2))

6sqrt(10)+sqrt(30)

Dividing & Rationalize the Denominator

100

Simplify the following radicals:

sqrt(16)/sqrt(25)

4/5

200

Simplify the following radicals:

sqrt(12)/sqrt(64)

sqrt(3)/4

300

Simplify the following radicals:

sqrt(6)/sqrt(10)

sqrt(15)/5

400

Simplify the following radicals:

(sqrt(5))/(sqrt(2))

(sqrt(10))/2

500

Simplify the following radicals:

(sqrt(3))/(sqrt(6))

(sqrt(2))/2