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CSET Multiple Subjects Subtest 2a Domain 1: Math

Subjects : cset, math
Instructions:
  • Answer 50 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. The multiplicative inverse of a number (also known as the reciprocal of the number) is a value that - when multiplied with any non -zero number - equals 1. Any non -zero number multiplied with its multiplicative inverse equals 1. The multiplicative i






2. 1.1 quarts






3. Kilometer (km) = 1000 meters hectometer (hm) = 100 meters decameter (dam) = 10 meters meter (m) = 1 meter decimeter (dm) = 0.1 meter centimeter (cm) = 0.01 meter millimeter (mm) = 0.001 meter






4. A + (b + c) = (a + b) + c Note: Subtraction does not have the associative property.






5. Divide - Insert decimal points and zeros accordingly






6. .1 = .10 = 10%






7. Line up the decimal points and then add or subtract in the same manner you would add or subtract regular numbers - Adding in zeros can make the problem easier to work with - Whole numbers can have decimal points to their right






8. 4/10 = .4 = .40 = 40%






9. Consist of two numbers separated by a bar which indicates division: the numerator is above the bar and the denominator is below the bar. Denominator: Tells you into how many equal parts something has been divided. Numerator: Tells you how many of tho






10. .9 = .90 = 90%






11. Is less than






12. To find the square root of a number - you want to find some number that when multiplied by itself gives you the original number






13. Mnemonic: Please Excuse My Dear Aunt Sally 1. Parentheses 2. Exponents 3. Multiplication or division 4. Addition or subtraction (left to right)






14. Subtract = add the opposite; change the sign of the number being subtracted - and then proceed as an addition problem






15. 1/30 ounce






16. When the place value name ends with a 'ths -' it is an indication of being a fraction.






17. Divide the denominator into the numerator






18. The product or quotient of two numbers with the same sign will produce a positive answer - The product or quotient of two numbers with the opposite signs will produce a negative answer






19. .875 = .87 1/2 = 87 1/2%






20. The grouping - without changing the order - does not affect the answer






21. ...-3 - -2 - -1 - 0 - 1 - 2 - 3... all the whole numbers together with their opposites






22. .01 = 1%






23. A number in scientific notation is written as a rational number from 1 to 9 - and then multiplied by a power of 10






24. A + b = b + a Note: Subtraction does not have the communicative property.






25. A value that - when added to another number or multiplied with another number - does not change the value of that number






26. 1.00 = 100%






27. 1. Any number multiplied by 1 gives that number.






28. .66 2/3 = .66 2/3 = 66 2/3%






29. 3 feet 36 inches






30. Eliminate the percent sign - Move the decimal point two places to the left (sometimes adding zeros will be necessary)






31. 2 pints






32. 75/100 = .75 = 75%






33. Multiply as usual - Count the total number of digits above the line which are to the right of all decimal points - Place your decimal point in your answer so there is the same number of digits to the right of it as there was above the line






34. The results of taking integers and raising them to the 2nd power (squaring them) The first seven positive ___________ are 1 - 4 - 9 - 16 - 25 - 36 - and 49






35. Length (in. - ft. - yd - mi.) - Area (sq. in. - sq. ft. - sq. yd. - acre - sq. mi.) - Weight (oz. - lb. - T) - Capacity (cups - pt. - qt. - gal. - pecks - bushels) - Time (seconds - minutes - hours - days - weeks - months - years - decades - centurie






36. .83 1/3 = 83 1/3%






37. 2 cups






38. 2.00 = 200%






39. To square a number - multiply it by itself






40. Any exponent means to multiply by itself that many times






41. 6/10 = .6 = .60 = 60%






42. You may have to borrow from the whole number - just like you sometimes borrow from the next column when subtracting ordinary numbers. To subtract a mixed number from a whole number - you have to borrow from the whole number.






43. Used as grouping symbols






44. Addition - Subtraction - Multiplication - Division






45. 5/10 = .5 = .50 = 50%






46. Milli = 1/1000 centi = 1/100 deci = 1/10 basic unit (meter - liter - gram) = 1 deca = 10 hecto = 100 kilo = 1000






47. A fraction whose numerator is smaller than its denominator; has a value less than 1.






48. A fraction whose numerator is the same or more than the denominator; has a value equal to 1 or more than 1.






49. 4 quarts






50. .16 2/3 = 16 2/3%