6th and 7th Grade Math Review Jeopardy! (67676767)

Prob & Stats

100

There are 3 green marbles and 2 blue marbles. What is the probability of drawing a green marble?

3/5

200

I have 3 ice cream cones, 9 popsicles, and 3 ice cream sandwiches. What is the probability that I randomly pick a popsicle AND an ice cream sandwich?

27/210 or 9/70

300

What is the range and IQR?

9, 15, 6, 10, 14, 16, 18, 5, 2, 17

Range: 16

IQR: 10

400

TRUE OR FALSE: If I have a set of numbers and increase every single number by 20, the mean will also increase by exactly 20. 

TRUE

500

The numbers 1 through 10 are written on separate cards and placed in a bag. One card is picked, removed from the bag, and another card is picked. What is the probability that both cards had even numbers on them?

2/9 or 20/90

Area & Volume

100

A square has one side measuring 5 feet. What is its area?

25 feet squared

200

A triangle has a base of 6 inches and a height of 9 inches. What is its area?

27 inches squared

300

What is the volume of a triangular prism that has a base length of 18 cm, a base height of 9 cm, and a vertical height of 4 cm?

324 cm cubed

400

What is the area of a circle whose diameter is 12 cm?

113.04 cm squared

500

What is the volume of a cylinder with a base diameter of 28 ft and a height of 5 ft?

3,077.2 ft cubed

Angles & Shapes

100

A triangle has angles measuring 30 degrees and 40 degrees. What is the measure of the third angle?

110 degrees

200

What do you call angles that are opposite from each other and also equal to each other?

Vertical Angles

300

What is the total interior angle degree measure of a polygon with 56 sides?

9,720 degrees

400

If two angles make up a straight line, what are they called?

Supplementary Angles

500

A triangle has 3 angles A, B, and C measuring: 

A: 3x+10

B: 2x+20

C: x+30

Find x and the measures of all three angles.

x = 20

A: 70

B: 60

C: 50

Solving For X & Ratios

100

If there are 6 boys and 3 girls, what is the ratio of girls to boys in simplest form?

1:2

200

Simplify: 144:36

4:1

300

Solve for x to make these proportional: 5/6 = x/36

x = 30

400

Solve for x: 4(3x+5) - 2(x+7) = 3(2x+4) + 6

x = 13

500

Explain to me the steps of finding the relationship between x and y. What formulas do we need, and what variables do we need to solve for?

Ashley Teacher has checked!

Miscellaneous

100

How many states are there in the United States of America?

50

200

Which planet is known as the "Red Planet"?

Mars

300

What is the name of Spongebob's pet snail?

Gary

400

What is the largest organ of the human body?

Skin

500

Who is Ashley Teacher's favorite student?

No one LOL