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. 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)






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






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






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






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






6. The perimeter of two similar polygons have the same ratio as the measure of any pair of corresponding line segments of the polygon






7. The value of x where a point intersects the Y axis= ___________






8. For each real number a - for each real number b - if a= b - then b=a






9. _____________ of angles is an equivalance relation - it is reflexive - symmetric and transitive






10. A _________ number is a number that can be written in the form of a + bi






11. Is a polygon whose sides are equal in measure






12. A closed three sided figure is called a ____________






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






14. The union of two rays having the same end point






15. The x value of the vertex of a parabola is the equation






16. What property of equality says that a=a






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






18. The __________property of additon says that fro every real number a - ther is a real number such that a + - a = - a+ a = 0






19. Two angles with a common vertex and a common side but no common interior points






20. The inverse property of multiplication says that for every real number a - a cannot = 0 ther is a real number a^____such that a X a ^____ = a^____ X a =1






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






22. A __________is any process that assigns a ___________value of y to each number of x






23. What is the formula to calculate the area of a rectangle






24. A line that intersects a circle in tow point is called the _______






25. In a function the x value is the ___________variable






26. A point has no ________or thickness






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






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






29. A triangle with a 90 degrees angle






30. In a logarithm the answer following the = sign is the __________






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






32. A triangle with having at least 2 equal sides






33. When calculating the probability of independent events you need to __________ (words like and &' followed by' )






34. 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)






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






36. The __________ of a regular polygon is the segment joining an vertex with the center of the polygon






37. Distance from a ___________ to a _________ is the measure of the perpendicular line segment from the point to that line






38. The sum of the interior angles of a triangle = ___________






39. Two or more distinct lines are said to be ____________ if and only if they are coplanar and they do no intersect






40. The volume of a cube is






41. Two angles whose sum totals 90 degrees






42. 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 ___________






43. The _______says for every reals number a - for every real number b and for every real number c - a(b+c) = ab + ac






44. What are the 2 formulas to calculate the circumference of a circle






45. The measure of a minor arc is the measure of the __________that intercepts the arc






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






47. What is the closure property of multiplication for every real number a - for every real number b _________ is a real number






48. A __________of a circle is a line segment drawn from the center of the circle to any point on the circle






49. A set of points in the seame plane equidistant from a fixed point - called its center






50. Use ____________= 1/2a X p (where a = apothem and p = the perimeter)







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