Math Week Jeopardy

angles

100

what is a complementary angle

90 degrees

200

what is a supplementary angle

180

300

if two angles are vertical then they are, 

equal

400

you have a supplementary angle ABC (2x+ 8) and BCD (4x+ 16) What is ABC?

60 degrees

x=26 x2 + 8

500

You have two vertical angles 45 and 5x. What is x?

9

Areas

100

area of a triangle 

bh * (1/2)

200

area of a square

s*s

will take l*w

300

area of a circle

r^2 * pi

400

area of circumference given radius 

C= 2pi*r

500

Area of Volume

V= Bh

random math

100

Solve the inequality:

-4.5x > 22.5

x < -5

200

Simplify the expression:

6(x - 3.5y + 5) - (-12 + 2.6x - 6y)

6x - 21y + 30 + 12 - 2.6x + 6y

3.4x - 15y + 42

300

Jonathan has $20. He wants to buy some comic books that cost $1.50 each. How many comic books can he afford to buy?

x less than or equal to 13

400

1.Solve for the difference of (4x - 6) and (-3x + 11).  

7x - 17

500

if a rectangle has a length of 3y + 2 and a width of 4, what is the area?

12y + 8

probability

100

you roll a 6-sided dice with sides 1,2,3,4,5. what is the probability it lands on an even number.

50%

200

you spin a spinner with 5 equal sides marked 1-5. If you spin it 200 times, how many times does it land on a 3?

40 times

300

what is unlikely to happen

-1

0.2

0.7

-0.25

0.2

400

you have 4 blue marbles, 6 green marbles, 8 silver marbles. What is the probability that you pick a blue marble?

2/9

500

what is the probability you work the whole time on your test?

1 or 100%

Dates

100

What date is the last day of Q3? 

March 9th

200

What holiday was on January 15th this year? Besides Javier's birthday :)

Marthin Luther King, Jr. Day

300

Is 2018 a leap year? Meaning, is there an extra day added to the month of February, making it 29 days instead of 28 days?

Nope! The last leap year was in 2016, and the next one will be in 2020.

400

What holiday celebrates a rodent seeing his shadow?

What is Groundhogs day?

500

Ms. Mags Birthday

August 16th