Math stuff Jeopardy

Negatives

100

-4--5

1

200

-9+8-5

-6

300

3(-5+7)-8

8

400

6/7+-3/7

3/7

500

-9(-9+4)-3

-17  

Scientific Notations

100

Translate 0.000006 into scientific notation.

6*10^-6

200

Translate 98,000,000 into scientific notation.

9.8*10⁷

300

Translate 452,000 into scientific notation.

4.52*10⁵

400

Translate 6.7*10² into standard notation.

670

500

Translate 678000 Into scientific notation

6.78*10⁵

ratios

100

Reduce the ratio 6:2

3:1

200

Reduce the ratio 44:68

11:17

300

Write and reduce the ratio 12 kids to 3 adults.

4:1

400

Write and reduce the ratio 78 cars to 62 trucks

39:31

500

Write and reduce 100 pounds of sugar to 50 pounds of chocolate chip. 

2:1 or Diabetes

Proportions

100

Write yes or no if the tables is proportional or not.

32:2

64:4

128:8

yes

200

Write yes or no if the tables is proportional or not

21:3

42:7

84:13

no

300

Write yes or no if the tables is  proportional.

1/4:2/8

2/4:3/8

3/4:4/8

no

400

Write yes or no if the table is proportional

1/2:2/4

3/6:28:56

1/2:48/96

yes

500

Does this table have proportional value

1:4

2:8

4:17

8:32

NOOOOO

inverse operations

100

Adding

subtracting

200

subtracting

adding

300

multiplication

division

400

division

multiplication

500

What is the term "of"

Mult. and division