1) 99x12443+6675=? a) 1238532 b) 1238534 c) 10000065 d) 4564573 e) 1238767 f) 6757660 2) 50x33+243 a) 1893 b) 14354 c) 4533 d) 1754 e) 1877 f) 1895 3) wich is true? a) 2+2=4 b) 200x2000=100000 c) 100x50=5000 d) 1+1=1 e) 2x200=400 f) 177747x4636=547654 4) how many number are there a) infinite b) 100000000 c) 999999999999999999 d) 45464743435463 e) 78775565654563 f) 45674765875 5) 5000x1000=1,000,000,000 a) yes b) no 6) what is the longest number? a) π b) 99999999999999999999... 7) who invented math? a) nobody its a discovery b) benjamin franklin c) george caferoff 8) when was math discovered? a) 4000 years ago b) 200 years ago 9) 1x100 a) 55 b) 100 10) 1000x46454 a) 46454000 b) 4746533756 c) 547654336

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