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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. Kilogram (kg) = 1000 grams hectogram (hg) = 100 grams decagram (dag) = 10 grams gram (g) = 1 gram decigram (dg) = 0.1 gram centigram (cg) = 0.01 gram milligram (mg) = 0.001 gram






2. 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






3. Change to an improper fraction and multiply; then change the answer - if in improper form - back to a mixed number and reduce if necessary.






4. 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






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






7. 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






8. 2000 pounds






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






10. 16 ounces






11. Is perpendicular to






12. .125 = .12 1/2= 12 1/2%






13. 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






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






15. .83 1/3 = 83 1/3%






16. About 0.6 mile






17. 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






18. Is equal to






19. .3 = .30 = 30%






20. 9 square feet






21. For 'what -' substitute the letter x - For 'is -' substitute an equal sign - For 'of -' substitute a multiplication sign - Change percents to decimals or fractions and solve the equation






22. Quotient - ratio - is a part of - goes into (examples: 3 is what part of 15? 4 goes into 28 how many times?)






23. Square roots of nonperfect squares can be approximated.






24. 3.5 = 3.50 = 350%






25. 12 inches






26. Multiply by 100 - Insert a percent sign






27. Is greater than or equal to






28. 2.00 = 200%






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






30. 5/10 = .5 = .50 = 50%






31. 144 square inches






32. 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.






33. Kiloleter (kl or kL) = 1000 liters hectoliter (hl or hL) = 100 liters decaliter (dal or daL) = 10 liters liter (l or L) = 1 liter deciliter (dl or dL) = 0.1 liter centiliter (cl or cL) = 0.01 liter milliliter (ml or mL) = 0.001 liter






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






35. .375 = .37 1/2 = 37 1/2%






36. Communicative property - Associative property - Distributive property






37. Positive numbers and negative numbers






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






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






40. The same as dividing other numbers - except that if the divisor (the number you're dividing by) has a decimal - move it to the right as many places as necessary until it is a whole number - Move the decimal point in the dividend (the number being div






41. Ab = ba Note: Division does not have the communicative property.






42. 75/100 = .75 = 75%






43. 1 - 2 - 3 - 4 -... the numbers you would naturally count by - 0 is not a natural number.






44. 1760 yards 5280 feet






45. 4 pecks






46. Divide the denominator into the numerator






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






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






49. About 2.2 pounds






50. 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.