4th Grade Math Jeopardy!

Multiplication

100

7 x 8

56

200

9 x 12

108

300

25 x 6

150

400

8 x 60

480

500

70 x 400

28,000

Angles

100

This type of angle is more than 90 degrees

obtuse

200

This angle measurement is half of a right angle

45 degrees

300

an obtuse angle + an obtuse angle must always be greater than ___________ degrees

180 degrees

400

If you evenly divide the angles measured by a protractor into three parts, each section will measure

60 degrees

500

How can you use a protractor to measure an angle that is greater than 180 degrees?

Measure the opposite angle and subtract it's value from 360

Perimeter and Area

100

One side of a square is 4 units long. The perimeter of the square is...

16 units

200

One side of a square is 6 inches long. The perimeter of the square is...

24 inches

300

One side of a rectangle is 4 inches long. Another side is twice as long. The perimeter of the rectangle is...

24 inches

400

If the unit of measure for the perimeter is inches, what is the unit of measure for the area?

inches²

500

One side of a rectangle is 8 inches long. Another side is one fourth the length of the other. The area of the rectangle is __________ inches².

16

Big Brain Math

100

94 ÷ 2 

47

200

A regular hexagon has one side that is 4 units long. The perimeter of the hexagon is...

24 units

300

150 x 24

3,600

400

4 x 3 x 4 x 3

144

500

2 x 2 x 2 x 3 x 3 x 3 

216