Test your basic knowledge |

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. 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






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






3. All the rational and irrational numbers






4. Find the LCD and subtract the numerators.






5. .625 = .62 1/2 = 62 1/2%






6. 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






7. 144 square inches






8. 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






9. 25/100 = .25 = 25%






10. ...-3 - -2 - -1 - 0 - 1 - 2 - 3... all the whole numbers together with their opposites






11. 16 ounces






12. Multiply by 100 - Insert a percent sign






13. Multiply the whole number by the denominator - add the numerator - and then place that value over the denominator






14. Divide the denominator into the numerator






15. Any value that exists but is not rational






16. 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






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






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






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






20. Divide the percent by 100 - Eliminate the percent sign - Reduce if necessary






21. To round off any number: Underline the place value to which you're rounding off - Look to the immediate right (one place) of your underlined place value - Identify the number (the one to the right). If it is 5 or higher - round your underlined place






22. .83 1/3 = 83 1/3%






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






24. When a value is expressed using a whole number together with a common fraction






25. 3 feet 36 inches






26. 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.






27. Fraction must be reduced to its lowest terms. This is done by finding the greatest common factor (GCF) for both the numerator and denominator and then dividing both the numerator and denominator by that value.






28. Used as grouping symbols






29. 0 - 1 - 2 - 3 - 4 -... the natural numbers together with 0






30. .875 = .87 1/2 = 87 1/2%






31. Square roots of nonperfect squares can be approximated.






32. 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






33. .125 = .12 1/2= 12 1/2%






34. Is less than






35. 9 square feet






36. 2 pints






37. 2 cups






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






39. Communicative property - Associative property - Distributive property






40. 2.00 = 200%






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






42. 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






43. Is approximately equal to






44. 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






45. .01 = 1%






46. .7 = .70 = 70%






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






48. Numbers to the left of the decimal point are whole numbers; numbers to the right of the decimal point are fractions with denominators of only 10 - 100 - 1000 - 10000 - etc.






49. .375 = .37 1/2 = 37 1/2%






50. 6/10 = .6 = .60 = 60%