Math Vocabulary

3. the space occupied by a flat shape or the surface of an object
7. a line segment with one endpoint at the center of the circle and the other endpoint on the circle
9. The horizontal axis of the two-dimensional coordinate system
11. a step-by-step process to solve a particular problem
12. if the measures of both the angles are equal to each other
13. something which is ‘left over’ or ‘remaining’
14. a round-shaped figure that has no corners or edges
15. The number we obtain when we divide one number by another
16. a polygon made up of 8 sides
17. the 3-dimensional space enclosed by a boundary or occupied by an object
19. A three dimensional solids with six square faces
20. a type of angle that is always larger than 90° but less than 180°
21. triangle with two sides of equal length
22. a chart or a graphical representation of data, quantities or numbers using bars or strips.
24. is a special type of quadrilateral that has both the pair of opposite sides parallel and equal

1. a 3-dimensional shape with two identical shapes facing each other. These identical shapes are called “bases”
2. result of two or more numbers when multiplied together
4. the branch of mathematics that deals with the study of numbers using various operations on them (+,-,*,/)
5. a straight line with numbers placed at equal intervals or segments along its length
6. a closed, 2-dimensional shape with 3 sides, 3 angles, and 3 vertices
8. a straight line connecting the opposite corners of a polygon through its vertex
10. the process in which we remove objects from the original group
14. a figure where one can take a pencil and trace it all the way back to where they started, without any breaks
18. An acute angle is an angle that measures less than 90 degrees
23. The vertical axis of the two-dimensional coordinate system