Math Team (No Calculators)

mutlipication

100

2 x 3

6

200

39 x 24

936

300

36.2 x 63.7

2305.94

400

739²

546,121

500

523387 x 525938

275269112006

divsion

100

15/5

3

200

126/6

21

300

323/17

19

400

7540/20

377

500

3102/88

35.25

subtraction

100

10 - 2

8

200

964 - 32

932

300

1973 - 2534

-561

400

8463.463 - 329.888

8133.575

500

47835 - 2451

45384

addition

100

1 + 9

10

200

15 + 32

47

300

478 + 357

835

400

951.472 + 477.227

1428.699

500

3728274 + 2847311 + 783993

7359578

riddles

100

what goes up but never comes down?

your age

200

what runs around the whole yard without moving?

a fence

300

can you name three consecutive days without using the words Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, or sunday

yesterday, today, tomorrow

400

davids father has three sons: snap, crackle, and___?

david

500

I am a three digit number. my tens digit is five more than my ones digit. my hundreds digit is eight less than my tens digit. what number am I?

194