Across
- 2. half of something
- 5. A characteristic or feature of an object—such as size, shape, color, etc.—that allows it to be grouped.
- 6. Angle: An angle whose measure is between zero degrees and 90 degrees, or with less than 90-degree radians.
- 7. The opposite of an exponent, represented with the symbol '√' (root).
- 10. A statement that one mathematical expression is less than or greater than another
- 12. A group of terms separated by + or − signs
- 14. A statement that two mathematical expressions are equal
- 16. numbers counting numbers
- 17. The bottom of a shape or three-dimensional object, what an object rests on.
- 18. The two-dimensional space taken up by an object or shape, given in square units.
- 20. numbers in algebra because they are known and their value doesn't change
- 21. A polynomial equation with two terms usually joined by a plus or minus sign.
- 24. A term used to describe a shape whose sides are all of equal length.
- 26. Two rays sharing the same endpoint (called the angle vertex).
- 30. A number used to multiply a variable
- 31. the comparison of two numbers
- 33. natural, zero, and the negative of natural numbers
- 34. The bottom number of a fraction. The denominator is the total number of equal parts into which the numerator is being divided.
- 35. An early counting tool used for basic arithmetic.
Down
- 1. terms that differ only in their numerical coefficients
- 3. an equation
- 4. one thing plus another
- 8. A three-dimensional shape with only one vertex and a circular base.
- 9. numbers natural numbers together with zero
- 11. A number involved in an addition problem; numbers being added are called addends.
- 13. times something
- 15. The branch of mathematics that substitutes letters for numbers to solve for unknown values.
- 18. Value: Always a positive number, absolute value refers to the distance of a number from 0.
- 19. the process of finding the value of an expression
- 20. A graphical representation of data that shows differences in distributions and plots data set ranges.
- 22. taking one thing from another
- 23. A real number on the base ten standard numbering system.
- 25. the distance around a circle
- 26. The study of basic operations like addition, subtraction, multiplication, and division.
- 27. A procedure or set of steps used to solve a mathematical computation.
- 28. The average is the same as the mean. Add up a series of numbers and divide the sum by the total number of values to find the average.
- 29. An acronym representing the order of operations in mathematics.
- 32. A set of numbers or objects that follow a specific pattern.