Across
- 3. This is a combination of scientific and standard notation. It is a way of writing a number as the sum of its digits multiplied by their place values.
- 5. A number that results from multiplying an integer times itself. It can be represented in the shape of a square.
- 8. A number is negative if it is less than zero.
- 10. An arrangement from the smallest to the largest number (least to greatest)
- 13. The number written on the top of a fraction. It represents how many parts one has out of a given whole.
- 15. The straightforward expression of a number written in its normal form.
- 16. A number or ratio that can be expressed as a fraction over 100.
- 17. A straight line that connects two opposite corners of a shape.
- 18. A whole number and its opposite that can be positive, negative, or zero. Integers do not include fractions.
- 20. A type of number which has a whole number and a fractional part separated by a decimal point.
- 21. A statement or phrase that combines numbers and/or variables using mathematical operations. Expressions do not have equal signs.
- 22. A number that can be expressed as a fraction and whose decimal value is terminating, repeating, or shows a distinct pattern.
- 25. An arrangement from the largest to the smallest number. (greatest to least)
- 27. A straight line starting with zero in the middle and numbers placed equal distances from each other extending in both the positive and negative direction to infinity.
- 28. An irrational number that never ends but is usually rounded to 3.14. It is represented by the symbol below.
- 30. A factor of a number that can be multiplied times itself to get the original number.
- 31. describes how far away the number is from zero on the number line. The absolute value of a number is never negative.
- 35. A way of writing very large or very small numbers using a coefficient between 1 and 10 multiplied by a base of 10 raised to the power of n.
Down
- 1. A number that is NOT the square of a natural number. These numbers have square roots that are irrational.
- 2. A smaller group in which all the elements are contained within a larger set.
- 4. A collection of objects or elements grouped together in braces or parenthesis.
- 6. arranging or sorting objects into groups based on common characteristics.
- 7. A set of numbers including all the positive integers from 1 to infinity. These are also called counting numbers. Zero is not a part of this category.
- 9. A small symbol that is written above and to the right of a number or variable to show how many times it is to be multiplied times itself.
- 11. A set of numbers including all natural numbers and zero. They are a part of real numbers that DO NOT include fractions, decimals, or negative numbers.
- 12. A number whose decimal value is non-terminating, non-repeating, and shows no distinct pattern.
- 14. different representations that may look different by represent the same value.
- 19. The number written on the bottom of a fraction. It represents the number of parts into which one whole is divided.
- 23. A calculation using a mathematical process. The most common are add, subtract, multiply and divide.
- 24. The union of both rational and irrational numbers. They can be positive or negative, large or small, whole or decimal numbers and fractions.
- 26. A number is positive if it is greater than zero.
- 29. A diagram which shows the relationship between sets of data or values in an organized manner.
- 32. An illustration used to visually represent sets and which elements belong to each set by drawing regions around them.
- 33. A part of a whole in which a numerator is divided by a denominator.
- 34. The process of changing a value or expression from one form to another.