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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. Multiply by 100 - Insert a percent sign






2. Is equal to






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






4. First change all the denominators to their least common multiple (LCM) - which in fractions is known as the least common denominator (LCD). This value is the least positive value that all the denominators will divide into without a remainder.






5. Is not equal to






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






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






8. 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






9. Change the percent to a fraction or decimal and multiply






10. Square roots of nonperfect squares can be approximated.






11. .33 1/3 = 33 1/3%






12. Numbers to the right of 0 are positive - Numbers to the left of 0 are negative - Given any two numbers on a number line - the one on the right is always larger - regardless of its sign (positive or negative)






13. .1 = .10 = 10%






14. 1.00 = 100%






15. 3.5 = 3.50 = 350%






16. 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






17. 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






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






19. 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






20. 1760 yards 5280 feet






21. 1 - 2 - 3 - 4 -... the numbers you would naturally count by - 0 is not a natural number.






22. A natural number greater than 1 that only has 1 and itself as divisors (an alternate definition is a natural number that has exactly two different divisors) - The first seven ________ are 2 - 3 - 5 - 7 - 11 - 13 - and 17






23. 0. Any number added to 0 gives that number






24. Is greater than or equal to






25. A natural number greater than 1 that is not a prime number (an alternate definition is a natural number that has exactly two different divisors) The first seven ____________ are 4 - 6 - 8 - 9 - 10 - 12 - and 14






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






27. (change/starting point) x 100 = percentage change






28. All values that can be expressed in the form a/b - where a and b are integers and b ? 0 - Or - when expressed in decimal form - the expression either terminates or has a repeating pattern






29. 144 square inches






30. When adding two numbers with the same sign (either both positive or both negative) - add the pure number portions (absolute values) and keep the sign that is on the numbers






31. 2000 pounds






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






33. .625 = .62 1/2 = 62 1/2%






34. Multiplication outside parentheses distributing over either addition or subtraction inside parentheses does not affect the answer a(b + c) = ab + ac a(b - c) = ab - ac






35. 2 cups






36. Communicative property - Associative property - Distributive property






37. 25/100 = .25 = 25%






38. Two numbers multiplied under a radical (square root) sign equal the product of the two square roots - and likewise with division.






39. 3 feet 36 inches






40. Any value that exists but is not rational






41. 1.1 yards






42. Is parallel to






43. 6/10 = .6 = .60 = 60%






44. Read it - Write it - Reduce it






45. 1000 kilograms






46. Invert (turn upside down) the second fraction and multiply; reduce if necessary.






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






48. 12 inches






49. Is approximately equal to






50. .66 2/3 = .66 2/3 = 66 2/3%