Math Jeopardy

Fractions

100

Which fractions is equivalent to -(1/2)

-1/2

200

Which fraction is equivalent to a repeating decimal?

A) 1/5

B) 3/8

C) 5/6

D) 3/16

C) 5/6

300

Which fraction is equivalent to a repeating decimal?

A) 1/5

B) 3/8

C) 5/8

D) 2/9

D) 2/9

400

Which fraction is equivalent  to -(1/5)?

-1/5

500

What is the decimal equivalent to 5/12?

A .5122222

B 2.4

C 1.512

D .4166666

D .4166666

Expressions

100

What is another way to expression 6x-12+3y

3(2x-4+y)

200

Simplify 8x+4y-3x+2y

5x+6y

300

Which expression is equivalent to 10x -5 +15y?

A) 5(2x +1 +3y)

B) 5(2x-1+3y)

C) 5(2x -1 +15y)

D) 5(2x +5 +3y)

B

400

Simplify the following expression:

5(x+1) -2(x-3)

3x + 11

500

What is the value of -.8 x (-.5) x (-1) 

-.4

Expressions 2

100

Which equation is not true?

A) -12+(6)=-6-12

B) -12+(-6)=-6+-12

C) -12-6 =-6-12

D) 6-(-12) = 12+(6)

A) -12+(6)=-6-12

200

What is the value of 

-0.2 X (-.5) x (-1)

-.1

300

Which equation is not true?

A) 15 -(-24) = 15 + (24)

B) -24 + (15) = -24 -(15)

C) -24 + (-15) = -15 + (-24)

D) -15 -24 = -24 -15

B) -24 + (15) = -24 -(15)

400

Which expression is equivalent to 30 + 11k +3k + 15 -k

A)13k +15

B) k(13 +45)

C) (11+3 -1)k +45

D) (30 + 15)k + (11 + 3 -1)

C) (11+3 -1)k +45

500

Simplify 1/2 (6x + 4y +8)

3x +2y + 4

Mixed Questions

100

Which fraction is equivalent to a terminating decimal?

A 1/6

B 4/9

C 3/4

D 1/3

C 3/4

200

What factor will produce the greatest product when multiplied by -(1/4)?

A -1/2

B-5/6

C 1/2

D 5/6

B -5/6

300

Simplify 2x - 6 + 8y

2(x -3 +4y)

400

Which expression is not true?

A) 8x + 7y -2X + 4y = 8x + 7y - (2x - 4y)

B) 8x + 7y -2X + 4y = - (2x - 4y) + 8x + 7y

C) -2X + 4y + 8x + 7y = - (2x - 4y) + 8x + 7y

D) 8x + 7y -2X + 4y = 8x + 7y - (2x + 4y)

D) 8x + 7y -2X + 4y = 8x + 7y - (2x + 4y)

500

Solve

100x - (-35x + - 15) - (65 + 25x )

110x - 50

Word Problems

100

Ms Hollins bought 20 students prizes for 100% homework. This is 1/4 of the total amount of students she has. What is the total number of students that she has?

80

200

Mr. Seymour gave a math test that had two parts. In part A, Jayden got 30 questions correct, which is 3/4 of the total questions in part A. In part B, Jayden got 12 questions correct, which is 2/3 of the total questions in part B.

What were the total number of questions on the test?

58

300

Ms. Lyttle can eat 100 burgers in 1/2 minute. Mr. B can eat 120 burgers in 1/2 minute. How many burgers did they eat in total, in 10 minutes?

4400 burgers 

400

Mr. Son can swim 50 laps in 50 minutes. How many laps can he swim in an hour?

60 laps 

500

Mrs. Meristil is running a race. I can run 1/2 laps in 3/5 of a minute. At this rate, how many minutes will it take me to run each lap?

A) 3/10

B) 6/5

C) 10/3

D) 5/6

B) 6/5