Across
- 3. positive integers greater than 1 that have more than two factors
- 6. fundamental rules that govern operations, including the commutative, associative, and distributive laws for arithmetic, and various exponent laws for powers
- 9. states that when adding or multiplying three or more numbers, the grouping (using parentheses) does not change the result
- 12. referring to fundamental principles where an element or proposition remains unchanged when combined with a specific identity element
- 13. the set of non-negative integers (0, 1, 2, 3, ...) that do not include any fractional, decimal, or negative components
- 14. the actual value a digit represents based on its position within a number, often calculated as the face value multiplied by its place value
- 15. breaks down a number to show the place value of each digit, expressed as a sum
- 18. mathematical symbols or words (e.g., 1, 7, 100, one, seven) used for counting, measuring, labeling, and ordering quantities
- 22. stating that multiplying a sum by a number is the same as multiplying each addend individually and then adding the products.
- 23. a whole number that does not have a fractional or decimal component
- 24. Counting numbers, also known as natural numbers or positive integers, are the set of numbers \(\{1, 2, 3, 4, 5, \dots\}\) used for counting items
Down
- 1. a structure, shape, or document with spaces for collecting information, often used for surveys, quizzes, and registration
- 2. a mathematical rule stating that the order of numbers in addition or multiplication does not change the result
- 4. the numerical value a digit holds based on its position within a number
- 5. positive and negative numbers, including zero, that represent both magnitude and direction, often used for temperature, bank balances, or movement
- 7. the actual value of a digit in a number, regardless of its position
- 8. a method of breaking down a number into a sum of each digit multiplied by its corresponding place value
- 10. the oldest and most elementary branch of mathematics, focusing on the study of numbers and the properties of traditional operations like addition, subtraction, multiplication, and division
- 11. The value refers to the worth of each digit depending on where it lies in the number.
- 16. integers divisible by 2 with no remainder
- 17. the act of replacing one person, object, or variable with another
- 19. This is the study of numbers, structure, space, and change,
- 20. integers not divisible by two, leaving a remainder of 1 when divided
- 21. whole numbers greater than 1 that have exactly two factors: 1 and themselves
