Mr. Gomez's Math Jeopardy (1)

Numerical Expressions and Factors

100

8⁴

4,096

200

8 ÷ 2 x 3 + 4² ÷ 4

16

300

What is the GCF of 38 and 95?

19

400

What is the LCM of 12 and 18?

36

500

What is the prime factorization of 140?

2² x 5 x 7

Fractions and Decimals

100

3.27 x 14

45.78

200

3/4 x 8/15

2/5

300

2/9 ÷ 2/3

1/3

400

-------DAILY DOUBLE-------
6 2/9 ÷ 5 5/6

1 1/15

500

44.2 ÷ 3.25

13.6

Ratios and Rates

100

Determine if the ratios are equivalent - 5:3 and 15:12

Not Equivalent

200

Find the unit rate
228 students : 12 classes

19 students per class

300

If you have 16 TOTAL berries in a bowl and the ratio of strawberries to blueberries is 3:1, how many of EACH berry do you have?

Strawberries: 4
Blueberries: 12

400

What are the missing values in the ratio table?
     People:    6   |         |  18
   Benches:  3   |  12   |   

24, 9

500

What are the missing values in the ratio table?
     Miles:    45     |   135   |       |  90
   Hours:   0.75  |           |   3   |

180, 2.25, 1.5

Percent

100

What is 45% as a fraction?

9/20

200

What is 0.0371 as a percent?

3.71%

300

Order from LEAST to GREATEST.
68%, 0.63, 13/20

0.63, 13/20, 68%

400

What is 30% of 70?

21

500

10% of what number is 14?

140

Algebraic Expressions

100

What is the expression for "the difference of a number s and 6"?

s - 6

200

Solve the equation if a = 10.
(2a + 5) ÷ 5

5

300

Simplify the expression.
(2.4 + 4n) + 9

11.4 + 4n

400

Simply the expression.
6(10 + z + 3)

78 + 6z

500

Factor the expression using the GCF.
18 - 12

6(3 - 2)