Math Jeopardy!!!!!!!!!!!!!!!!!!!!!

Adding Decimals

100

What is 1.86+3.12?

4.98

200

What is 10.89+17.11?

28

300

What is 526.78+789.13?

1315.91

400

What is 1,896.786+3,013?

4,909.786

Subtracting Decimals

100

What is 3.67-2.37?

1.30

200

What is 19.72-17.10?

2.62

300

What is 345.98-235.63?

110.35

400

What is 3,895.92-1,784.71?

2,111.21

Converting Fractions

100

Convert 37/100 to a decimal.

.37

200

Convert 3/5 to a decimal.

.3

300

Convert 567/1000 to a decimal.

.567

400

Convert 4537543746324673567/ 63287638168762673532532765734532645 into a decimal. :)))))

.4537543746324673567

Rounding Decimals

100

Round 1.23 to the nearest tenth.

1.20

200

round 1.23456 to the nearest one-hundredth.

1.23

300

Round 1.4586 to the nearest tenth.

1.5

400

Round 1.867546798087667564335467896543245678976543456789786543567890876542356789765434567890876 to the nearest tenth. :))))

1.9

just Decimals

100

1.9886574566556465325458965441545545467554435656867432152437454364234435 is what rounded to the tenth.

2

200

1.2839457493087957493792456348776576356436564454365873465873465784365784648764378564387548735734578356847358734 rounded to the nearest tenth is?

1.3

300

1.43653687436836246875486324567345353476325467325673257653673567567345675675675673576567567567567356757656757673457342542 rounded to the nearest tenth is?

1.4

400

72946871531523758373782538712.83942654735463254632547325476325445732546254352753675 rounded to the nearest tenth.

72946871531523758373782538712.8