Test your basic knowledge |

Praxis I Math

Subjects : praxis, 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. Two distinct straight lines can intersect at most at only one point






2. In a quadratic equation in 2 unknowns has the general formula ax^2 + bxy + cy^2+dx ey+ f = 0 the graph is called an __________ (if a - b and c are not zero)






3. In a function the x value is the ___________variable






4. An angle whose measure is greater than 180 degrees and less than 360 degrees






5. The absolue value of the difference of the coordinates of any two points on the real number line






6. That points of intersection on a triangle are called its _____________






7. Positions = number of position can be calculated by finding the ______ of the total number of items






8. When solving a system of equation involving quadratics and one is linear and the other is quadratic - solve the _______ first - then substitue the found value into the quadratic and solve for the other unknown






9. In the pythagorean theorm a^2 + b^2 = c^2 - c is called the ______






10. If all points lie in the same plane they are __________






11. The side of a right triangle opposite the right angle






12. What is the surface area of a sphere with a radius r






13. What is the linear equation where a - b and c are constants b cannot = 0






14. Once you find the roots of a radical equation you must check them to see if any are __________roots (which means they are not equal when plugged back into the original formula) these roots must be ___________






15. If a=0 in a quadratic formula - the quadratic is reduced to a linear function and a ____________






16. What is the formula for the area of a square






17. A portion of a circle is called an ________ of the circle






18. A triangle with having at least 2 equal sides






19. An angle whose measure is larger than 0 degrees but smaller than 90 degrees






20. In order to decimal to a percentage you need to ______ by 100






21. What property of equality says that a=a






22. In a quadratic equation with 2 unknown which has the formula ax^2 + bxy + cy^2 + dx + ey + f the graph is _____________ or a pair of __________ if ( b^2-4ac= 0) which may be coincident or it does not exist






23. Two angles whose sum totals 180 degrees






24. What is the volume of a sphere with a radius r






25. The y value of the vertex of parabola is the equation






26. An angle whose measure is 180 degrees






27. What type of trapezoid has its non parallel sides equal






28. The perimeter of a polygon is equal to the ________of sides X the _____________ of sides






29. Two lines are said to be ______________ if they intersect and form right angles






30. The segment from the center of the polygon perpendicular to as side of the polygon






31. Every real number is a ______________






32. The graph of y= ax^2 + bx + c is a curve know as a ____________






33. A line segment joining two poing on a circle is called a ________






34. The set of all points on a half line and the dividing point itself






35. What is the surface area of a right circular cylinder with a radius of r and a height of h






36. What property of equality ways for each real number a - for each real number b - for each real number c - if a=b and b=c - then a=c






37. What is the formula the formula for an arc if you know the radius and the n= central angle






38. When calculating the probability of mutually exclusive event y (can not occur simultaniously) you need to ______their seperate probabilities (uses the word 'or')






39. A triangle with one obtuse angle (angle greater than 90 degrees) is






40. A rhomus with a right angle






41. The _________property of addition says that for every real number a - for every real number b for every real number c (a+b) + c = a + (b+c)






42. A line segment connecting a vertex of a triangle and the midpoint of the opposite side is called a __________ of a triangle






43. What is a quadrilateral with 2 and only 2 sides parallel






44. A ray _________ divides the angle into 2 angles that have equal measure






45. What is the volume of a cone






46. Wha tis the volume of a right circular cylinder with a radius of r and a height of h






47. What is the formula for a square if you only know the length of the diaganol






48. What is the closure property of addition - for every real number a - for every real number b ______________ is a real number






49. Two angles with a common vertex and with sides that are 2 pairs of opposite rays






50. The value of y where a point intersects the x axis = __________







Sorry!:) No result found.

Can you answer 50 questions in 15 minutes?


Let me suggest you:

Browse all subjects

Browse all tests

Most popular tests



Major Subjects

Tests & Exams


AP
CLEP
DSST
GRE
SAT
GMAT

Browse all subjects

Browse all tests

Most popular tests