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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 additive inverse of a number (also known as the opposite of the number) is a value that - when added to any number - equals 0. Any number added to its additive inverse equals 0.






2. Length (meter) - Volume (liter) - Weight (gram)






3. All the rational and irrational numbers






4. 8/10 = .8 = .80 = 80%






5. 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






6. Is equal to






7. Divide - Insert decimal points and zeros accordingly






8. Multiply the numerators - multiply the denominators - and reduce to lowest terms if possible






9. 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






10. Is less than or equal to






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






12. 16 ounces






13. .16 2/3 = 16 2/3%






14. 1 - 2 - 3 - 4 -... the numbers you would naturally count by - 0 is not a natural number.






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






16. 2 pints






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






18. 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






19. Move the decimal point two places to the right - Insert a percent sign






20. 0 - 1 - 2 - 3 - 4 -... the natural numbers together with 0






21. Is not equal to






22. 6/10 = .6 = .60 = 60%






23. To square a number - multiply it by itself






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






25. The numbers must be combined under the radical before any computation of square roots may be done






26. The order in which addition or multiplication is done does not affect the answer






27. 4/10 = .4 = .40 = 40%






28. Sum - plus - is increased by - more than (example: 3 more than 7 is what?)






29. Divide the denominator into the numerator






30. .375 = .37 1/2 = 37 1/2%






31. .875 = .87 1/2 = 87 1/2%






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






33. Square roots of nonperfect squares can be approximated.






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






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






36. Is approximately equal to






37. 1000 kilograms






38. Positive numbers and negative numbers






39. 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)






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






41. 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






42. 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






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






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






45. 1.00 = 100%






46. 4 pecks






47. 2/10 = .2 = .20 = 20%






48. Find a number that divides evenly into one numerator and one denominator. Reducing early only applies to multiplying fractions - not adding or subtracting.






49. A(bc) = (ab)c Note: Division does not have the associative property.






50. .625 = .62 1/2 = 62 1/2%