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Algebra I - EC: A1.2.1.1.3

Algebra I - EC: A1.2.1.1.3

Continuum of Activities

Continuum of Activities

The list below represents a continuum of activities: resources categorized by Standard/Eligible Content that teachers may use to move students toward proficiency. Using LEA curriculum and available materials and resources, teachers can customize the activity statements/questions for classroom use.

This continuum of activities offers:

  • Instructional activities designed to be integrated into planned lessons
  • Questions/activities that grow in complexity
  • Opportunities for differentiation for each student’s level of performance

Grade Levels

12th Grade

Course, Subject

Mathematics, Algebra I

Activities

  1. Determine the domain and range of the following set of points.

(3, 4), (9, 7), (8, -3), (-2, 0), (9, 2), (27, -12)

  1. Determine the domain and range of the following relations:
    1. Grass to green, sun to yellow, dirt to brown
    2. Michael to M, Jacob to J, Samantha to S
    3. 0.25 to ¼, 0.75 to ¾, 0.2 to 1/5, and 0.5 to 1/2
    4. Pennsylvania to Harrisburg, California to Sacramento, Maryland to Annapolis
  1. What is the range and domain of the following function?

  1. What is the domain and range of the following graph?

  1. What is the domain and range of the following graph
  1. Create a set of coordinate points that has the following domain and range.

D = {-3, -1, 2, 3.5, 9}, R = {2, 4, 6, 8}

  1. What is the domain and range of the following function?

  1. Determine the domain and range of the graph below.

  1. What is the domain and range of the graph below?

  1. Determine the domain and range of the function graphed below.

  1. What domain and range are graphed below?

  1. The table below displays the amount of money earned based on how many hours that Josiah worked as a cashier at his local grocer. What is the range of this relation?

  1. What values are part of the domain and range of the graph below?

  1. What is the domain and range of the function graphed here?

  1. What is the domain and range of this function?

  1. What is the domain and range of the values in the table below?

  1. What is the domain and range of the graph below?

  1. Fill in the table below with integers (using each number only once) so that the sum of all the numbers in the domain is 3 and the sum of the numbers in the range is -5.

  1. A function has a domain of D: (-3, 4] and a range of [6, 7). Graph the function below.

  1. A relation has a range of 3 and a domain of . Graph the function here.

 

  1. What is the domain and range of the following function?

  1. A quadratic function has the equation y = x2 + 3x – 7. Fill in the missing values on the table below.

  1. Graph a function with the following domain and range:  D: (1, 5] and 4, R: [-5, -1) and 7.

  1. What are three different geometric shapes that could all have domain: [-2, 2] and range [0, 4].

  1. Given the function y = 2x – 1, if the range is [-5, 7], what is the domain?

 

Answer Key/Rubric

  1. D = {-2, 3, 8, 9, 27} R = {-12, -3, 0, 2, 4, 7}
  1. Determine the domain and range of the following relations:
    1. D: Outside substance, R: Color of substance
    2. D: First name, R: First letter of name
    3. D: Decimal, R: Equivalent fraction
    4. D: State, R: Capitol of that state
  1. D: {-1, 0, 2, 4, 13}, R: {-12, 5, 6, 7}
  1. D: [-4, 3], R: [-1, 3]
  1. D: , R:
  1. Various answers including:  (-3, 2), (-1, 4), (2, 6), (3.5, 8), (9, 8)
  1. D: [-5, 9], R: [-6, 8]
  1. D: {-9, -5, -2, -1, 2, 6, 9}, R: {-7, -1, 1, 2, 5, 6, 9}
  1. D: (-8, 7), R: {4}
  1. D: , R:
  1. D: , R:
  1. R: {7.55, 22.65, 30.20, 49.08, 52.85, 75.50, 83.05}
  1. D: [-9, -4], [-2, 3], [4, 9], R: {-5, -2, 2}
  1. D: R: [-1, 1]
  1. D: [2, 13], R: [1, 8]
  1. D: {-4, 4, 11, k, m, p, x}, R: {0, π, e, P, r, z}
  1. D: {-5}, R: [-5, 8)
  1. Various answers including:





  1. D: [-7, 3] and 6, R: [-5, 7]


  1. Rectangle, Triangle, Ellipse, Line
  1. D: [-2, 4]

 

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