1. MATH Pre-Algebra

2. A is for Arc An unbroken part of a circle.

3. B is for Bar Graph A graph that uses vertical or horizontal bars to displace data.

4. C is for Chord A segment with its endpoint on a circle.

5. D is for Decagon A polygon with ten sides.

6. E is for Event An outcome or set of outcomes of an experiment or situation.

7. F is for Factor A number that is multiplied by another number to get a product.

8. G is for G.C.F The largest common factor of two or more given numbers.

9. H is for Hexagon A bar graph that shows the frequency of data within equal intervals.

10. I is for image A figure resulting from a transformation.

11. J is for jump point A starting number in a mathematical starting sequence.

12. K is for kilogram A metric unit for weight && it means 1,000 grams.

13. L is for lateral face In a prism or a pyramid, a face that is not base.

14. M is for major arc An arc that is more than half of a circle.

15. N is for Net An arrangement of two-dimensional figures that can be folded to form a polyhedron.

16. O is for odd number A whole number that is not divisible by two.

17. P is for Pentagon A five-sided polygon.

18. Q is for Quarterly Four times a year.

19. R is for Rate A ratio that compares two quantities measured in different units.

20. S is for Scale The ratio between two sets of measurements.

21. T is for Term (in a sequence) An element or number in a sequence.

22. U is for unit rate The process of changing one unit of measure to another.

23. V is for vertex On an angle or polygon, the point where two sides intersect; on a polyhedron, the intersection of three or more faces; on a cone or pyramid, the top point.

24. W is for Whole Numbers The set of numbers that includes zero and all of the natural numbers.

25. X is for X-axis The horizontal axis on a coordinate plane.

26. Y is for Y-axis The vertical axis on a coordinate plane.

27. Z is for zero pair A number and its opposite, which add to 0.