James Olsen UNREGISTERED Mental Math Quiz #1 6 590 0 600 x 50 = ___10001650This is multiplication0013,000Note that 5x6 is 30 which contributes one zero00130,000Very Good!1100112Note: this is multiplication001None of the aboveNot this time.00114 x 15 = ____1000129This is multiplication001210Excellent!11001140Too small001144Incorrect. Pull out a factor of 2 from the 14001None of the above.Incorrect. Pull out a factor of 2 from the 14001Find the area of the parallelogram. <img src="Graphics/parallelogram.GIF" alt="parallelogram.GIF" title="parallelogram" width="402" height="150"></img>1000144 cm²Well done1100133 cm²Find the area00166 cm²Use the height00121 cm²Use the height001None of the aboveNot this time.001Find the measure of angle 1. <img src="Graphics/supp-angles.GIF" alt="supp-angles.GIF" title="supp-angles" width="350" height="143"></img>10001180°Incorrect00153°Find the supplementary angle.00190°Too small001137°Incorrect. Too large.001None of the aboveCorrect! Angle 1 is 127 degrees.11001If 4 people divide $8,000, how much does each person get? $____ (just report the number without the dollar sign)100022000110012,000110012000.00110012,000.0011001What is a 15% tip on a $12.00 restaurant meal? $______ (just type the amount, without the '$' sign)100021.80Yes. 10% is $1.20 and 5% is $0.60.11001If you run an experiment 200 times and get a successful outcome 150 times, what is the probability of success?1000125%Make a fraction and simplify.001.5Make a fraction and simplify.001150%Incorrect. Probabilities are always ≤ 100%.00175%11001None of the aboveNot this time001If there are 60 calories per serving and you eat 8 servings, how many calories do you eat? (just report the number answer)1000248011001If there are 60 ounces of spaghetti to serve to 8 people, how many ounces does each person get? (just report the number answer, but do not round off)100037.511001480Incorrect. Find ounces per person.00152Incorrect. Find ounces per person.00115Incorrect. To divide by 8, divide by 2 three times.001None of the above.Incorrect. To divide by 8, divide by 2 three times.0011 - 3/8 = 100035/8Well done.11001.625110000.625110001/2Note that 1 = 8/80013/8Note that 1 = 8/80017/8Get a common denominator.001None of the above.Get a common denominator.001 This is a mental math exercise. Try to calculate the answer in your head first. Then look at the possible answers and pick the correct answer (or type in the answer if a blank is provided). Correct! Not perfect yet. Please try again. Your answer is partly incorrect. Please enter a guess, then check. Next correct letter is: Correct answers: Show Answer 0 1 nextpage.htm 0 1 1 0 0 0 10 2 0 0 0 Your score is YES X Questions answered correctly first time: Questions completed so far: You have completed the exercise. Your time is over! => <= Index 0 0 0 contents.htm Geneva,Arial,sans-serif small #ffffff #000033 #bbbbee #000000 #0000FF #0000CC #000066 http://yourserver.com/cgi-bin/FormMail.pl you@yourserver.com Please enter your name: one two three Questions answered correctly first time: Check OK => <= Hint Show all questions Show questions one by one 1 0 0