Math Jeopardy Grade 7

CONVERTINGFractions, Decimals and Percentages

100

What is 1/10 converted to a percentage?

10%

200

What is 0.25 converted to a fraction?

1/4

300

How could you show 55% as a decimal?

0.55

400

How would you convert 0.05 to a percentage?

5%

500

What is 1/5 shown as a decimal?

0.20

ORDERINGFractions, Decimals and Percentages

100

Order from lowest to highest:

8/10, 1/10, 5/10

1/10, 5/10, 8/10

200

Order from lowest to highest:

72%, 15%, 97%, 83%

15%, 72%, 83%, 97%

300

Order from HIGHEST to LOWEST 

0.50, 0.70, 0.07, 0.05

0.70, 0.50, 0.07, 0.05

400

Order from lowest to highest:

60%, 0.5, 1/4

1/4, 0.5, 60%

500

Order from HIGHEST to LOWEST:

53%, 0.75, 1/10, 2/4

0.75, 53%, 2/4, 1/10

Finding Percentages of a Number

100

Find 10% off of 100 dollars

10 dollars

200

I buy a shirt for $20.00 that is marked 25% off. How much money do I save?

I save $5.

300

If I give 10% of 50 dollars away, how much money do I have left?

I have $45 left.

400

In a school of 400, how many students make up 25%?

100 students

500

I have to pay 20% taxes on $80.00. How much do I owe?

$16.00

Mixed and Improper Fractions

100

Convert 3/2 to a mixed fraction

1 1/2

200

Convert 12/10 into a mixed fraction

1 2/10 OR 1 1/5

300

Convert 6 1/2 into an improper fraction

13/2

400

Convert 14/4 into a mixed fraction

3 2/4 OR 3 1/2

500

Convert 5 1/3 into an improper fraction

16/3

Adding and Subtracting Fractions

100

^{1/10 + 5/10}

6/10 or 3/5

200

1/5 + 4/10

3/5

300

3/3 + 7/3

3 1/3 or 10/3

400

13/2 - 6/2

7/2 or 3 1/2

500

2/4 - 2/8

1/4