Math Jeopardy

Addition Problems

100

2,239 + 900

3,139

200

15,645 + 5,260

20,905

300

900 + 14,000

14,900

400

877 + 451.5

1,328.5

500

The office supply had 25,473 large paper clips, 13,648 medium paper clips, and 15,306 small paper clips. How many paper clips did they have?

54,427 paper clips

Subtraction Problems

100

541-258

283

200

9,851 - 8,578

1,273

300

9,844 - 100 - 510

9,234

400

879-951

-72

500

If Al had 923 apples and he gave away 529.6 apples. How many apples does Al have left?

393.4

Rounding

100

What is 2,537 rounded to the nearest hundred?

3,000

200

What is 520 rounded to the nearest ten?

520

300

What is 5,650 rounded to the nearest hundred?

5,700

400

What is 856 rounded to the nearest thousand?

1,000

500

What is 423,573,000 rounded to the nearest ten-million?

420,000,000

Fractions

100

What is 2/4 equivalent to?

*Simplified*

1/2?

200

What is 2/8 equivalent to?

1/4 of anything

300

What is 9/12 equivalent to?

3/4 of anything

400

What is 600/1000 equivalent to?

*Simplified*

6/10

500

What is 2000/10000 equivalent to?

*Simplified*

2/10

Decimals

100

What is .50 as a fraction?

1/2 or 5/10 or 50/100

200

What number is in the tenths place? 

52.269

2!!

300

What number is in the hundredths place?

692.4889

8!!

400

What is 1/4 as a decimal?

0.25!!

500

What is 1.00 as a fraction?

1/1!!