chapter 3 vocab Jase

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Across
  1. 1. a dot placed after the figure representing units in a decimal fraction
  2. 3. the total amount resulting from the addition of two or more numbers, amounts, or items
  3. 6. single numbers, variables, or the product of a number and variables
  4. 12. positive and negative numbers; including zero
  5. 14. any number greater than zero
  6. 15. an algebraic expression in which the exponent of each variable is 1
  7. 17. a numerical quantity that is not a whole number
  8. 20. when you add opposites their sum is always zero
  9. 21. a number by which another number is to be divided
  10. 23. A symbol for a value we don't know yet. It is usually a letter like x or y
  11. 25. numbers any number that can be written as a fraction, where both the numerator (the top number) and the denominator (the bottom number) are integers, and the denominator is not equal to zero
  12. 29. the number below the line in a common fraction; a divisor
  13. 30. an integer that is written along with a variable or it is multiplied by the variable
  14. 31. a decimal that ends
  15. 32. A fraction is in simplest form if the top and bottom have no common factors other than 1
Down
  1. 2. a shared multiple of the denominators of several fractions
  2. 4. a fraction (or decimal) within a fraction
  3. 5. a mathematical expression or function so related to another that their product is one; the quantity obtained by dividing the number one by a given quantity
  4. 7. to express it as a product of (other) whole numbers, called its factors
  5. 8. a number smaller than zero
  6. 9. when a factor is multiplied by the sum/addition of two terms, it is essential to multiply each of the two numbers by the factor, and finally perform the addition operation
  7. 10. does not have an equal sign and cannot be solved only simplified
  8. 11. a decimal that has a pattern that repeats
  9. 13. a dot placed after the figure representing units in a decimal fraction
  10. 16. an equation has an equal sign and can be solved
  11. 18. A fixed value. In Algebra, a constant is a number on its own, or sometimes a letter such as a, b or c
  12. 19. when a factor is multiplied by the sum/addition of two terms, it is essential to multiply each of the two numbers by the factor, and finally perform the addition operation
  13. 22. a result obtained by dividing one quantity by another
  14. 24. the distance a number is from zero on a number line
  15. 26. The product of two numbers is the result that you get when you multiply them together
  16. 27. terms of an algebraic expression that have the same variable raised to the same exponents
  17. 28. numbers that have the same absolute value from zero
  18. 29. a fraction whose denominator is a power of ten and whose numerator is expressed by figures placed to the right of a decimal point