Mathematics

7. The result of subtracting one number from another.
8. A three-dimensional shape with six equal square faces.
9. The result of adding two or more numbers.
10. A shape with four sides and four right angles, with opposite sides equal.
12. The process of adding a number to itself a certain number of times.
13. The space between two intersecting lines, measured in degrees.
15. The result of dividing one number by another.
16. The process of finding the total of two or more numbers.
19. A mathematical statement that shows the equality of two expressions.

1. A shape with four equal sides and four right angles.
2. The result of multiplying two or more numbers.
3. A way to express a number as a part of 100; symbolized by %.
4. A number that includes a decimal point, representing a part of a whole.
5. A round shape where all points are equidistant from the center.
6. A way to represent a part of a whole; written with a numerator and a denominator.
11. The process of splitting a number into equal parts.
14. The process of finding the difference between two numbers.
17. A perfectly round three-dimensional shape, like a ball.
18. A shape with three sides and three angles.