Jeopardy Complex Numbers

Square Roots K.1

100

Use the imaginary number 𝑖 to rewrite the expression below as a complex number. Simplify all radicals.
-√-29

i√29

200

Use the imaginary number 𝑖 to rewrite the expression below as a complex number. Simplify all radicals.
√-90

3i√10

300

Use the imaginary number 𝑖 to rewrite the expression below as a complex number. Simplify all radicals.
√-84

2i√21

400

Use the imaginary number 𝑖 to rewrite the expression below as a complex number. Simplify all radicals.
-14+√-81

-14+9i

500

Use the imaginary number 𝑖 to rewrite the expression below as a complex number. Simplify all radicals.
-16+√-56

-16+2i√14

Addition/Subtraction K.2

100

Simplify
-7i-6i

-13i

200

Simplify
(1+2i)+(4+8i)

5+10i

300

Simplify
-(-3i-6)+(-4-10i)

2-7i

400

Simplify
50i+46i

96i

500

Simplify
- (1+4i)/3 - (1-7i)/3 + 2/3i

- 2/3 + 21/15i

MultiplicationK.4

100

Simplify
-3(4+2i)

-12-6i

200

Simplify
-i(-7i)

-7

300

Simplify
(-1-4i)(-2)

2+8i

400

Simplify
(-9-8i)(-9+8i)

145

500

Simplify
(20+40i)(5+3i)

-20+260i

Division K.5

100

Simplify
- 6i/5i

-  6/5

200

Simplify
-8i/3i

- 8/3

300

Simplify
- 10+3i/5i 

2i+3/5

400

Simplify
-7-i/-2+i

13/5 + 9/5i

500

Simplify
-4/7-5i

-14/37 + 10/37i

Rise Trivia

100

What High School did Ms. Weir go to?

High School of Commerce

200

Who is the loudest teacher at Rise?

Ms. Gonzales

300

What does Mr. Carter like to do in his spare time?

Iron clothes

400

Who is Mr. Hurts favorite football team?

Philadelphia Eagles

500

How many grandchildren does Mr. Stafford have? Girl? Boys?

8 grandchildren, 7 girls, 1 boy