Algebra 1 Crossword Puzzle

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Across
  1. 2. The middle number in an ordered list of data values. If there are an even number of values, the median is halfway between the two middle numbers in the list.
  2. 3. The distance between two quantities, or the answer to a subtraction problem.
  3. 6. The set of outputs (y-coordinates) of a relation or function.
  4. 8. An expression that is used to compute a value.
  5. 13. Using exponents, especially using variables in exponents.
  6. 14. A fractional quantity written with a decimal point (like 0.5).
  7. 15. The set of inputs (x-coordinates) of a relation or function.
  8. 16. A numerator divided by a denominator,usually we require the numerator and denominator to both be integers.
  9. 17. The average of a collection of data values. This can be computed by adding all the values and then dividing by the number of values.
  10. 18. The study of mathematical symbols and the rules for manipulating those symbols.
  11. 20. A mathematical sentence with an equals sign (like 3x+5=11).
  12. 22. An image formed by plotting the solutions to an equation or inequality, or some other set of pairs of numbers, on a coordinate plane. To graph an expression containing the variable x, set y equal to that expression.
  13. 23. A single fixed number (unlike a variable, whose value can vary).
  14. 24. The bottom number or expression in a fraction.
Down
  1. 1. A straight line, or an equation or expression whose graph is a straight line. If m and b are constants, then mx+b is a linear expression, and a function f defined by f(x)=mx+b is a linear function.
  2. 4. A constant that a variable or expression is multiplied by.
  3. 5. Two fractions are equivalent if they have the same numerical value. Two equations or inequalities are equivalent if they have the same solution set.
  4. 7. A number that is raised to a power.
  5. 9. The most common value in a collection, or “modes” if more than one are tied.
  6. 10. A point on a 2-dimensional plane is described by a pair (x,y). The coordinate x is given by the labels below the grid, and the coordinate y is given by the labels to the left of the grid.
  7. 11. The top number or expression in a fraction.
  8. 12. In a power, the number of times the base is multiplied by itself.
  9. 19. A line that you can flip (or reflect) a graph across that results in the same graph (ACRONYM).
  10. 21. An expression that is multiplied by another expression, or that can be multiplied by another expression to produce a specified result.