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






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






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






4. The __________property of multiplicaiton for every real numver a - for every real number b ab= ba






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






6. What is the square of ((x1-x2) + (y1- y2)) =






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






10. 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 __________ (b^2-4ac greater then 0)






11. A rhomus with a right angle






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






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






14. Every real number is a ______________






15. 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)






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






17. What is the area of a pyramid or cone (hint B= area of Base)






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






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






20. A series adjacent points that connect






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






22. 1/a^n can also be written as a to the ______






23. A triangle with having at least 2 equal sides






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






25. How do you calculate the area of a trapezoid (hint h= altitude - perpendicular segment)






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






27. The square of 0 is _____






28. A triangle with three acute angles (less than 90 degrees)






29. Operation in steps = if an event a ways and followed by b ways followed by c ways the total number of ways it can be done is






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






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






32. ___________is a quadrilateral whose opposite sides are parallel






33. Two distinct straight lines can intersect at most at only one point






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






35. 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






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






37. An angle whose measure is larger than 90 degrees but less than 180 degrees






38. In a function the x value is the ___________variable






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






40. A line that divides a line segment into two congruent segments






41. When you have a linear equation such as ax + by = c you may use ___________ or _____________ to solve the problem - (you may first have to multiply through one of the equation to make either the x or y value equal)






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






43. To calculate the diagnol of a square you multipy any ______by the _______________of 2






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






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






46. 2 angles that have their vertices at the endpoints of the same side of a parallelogram are called ____________________






47. A ___________is a figure with the same number of sides as angles






48. In the law of proportion if a/b = c/d then (a+b)/ b =






49. A __________________ is a circle passing through all the vertices of a polygon






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







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