Math games for Texas by Kahoot!

Texas educators, play these special kahoots created by us and our partners. Aligned with Texas Essential Knowledge and Skills Standards (TEKS), all ready to play in a click, y’all! Graphs made with https://www.desmos.com

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Math 8: Simple Interest Problem Solving – MATH

Solve problems to calculate simple interest using the formula I = Prt. Created in cooperation with Mathy Cathy!

  1. Which variable in the simple interest formula represents the fee charged for borrowing money?
  2. How much interest will you earn on your investment at the end of 2 years?
  3. … and 9 more awesome questions! Check them out by clicking “Play”.

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Math 8: Problem Solving Using the Pythagorean Theorem – MATH

Use the Pythagorean Theorem and its converse to model and solve problems. Created in cooperation with Mathy Cathy!

  1. Which side represents the hypotenuse of the right triangle?
  2. Which sides represent the legs of the right triangle?
  3. Which choice correctly states the Pythagorean Theorem?
  4. … and 10 more awesome questions! Check them out by clicking “Play”.

Kahoot! Math collection cover image. Image credits: Photo by Štefan Štefančík on Unsplash

Algebra: Factor Quadratic Trinomials – MATH

Factor, if possible, trinomials with real factors in the form ax^2 + bx + c, including perfect square trinomials of degree two. Based on TEKS standard A.10(E). Made in cooperation with Mathy Cathy!

  1. Which expression is equivalent to the given trinomial?
  2. Which expression is equivalent to the given trinomial?
  3. Which expression is a factor of the given trinomial?
  4. … and 13 more awesome questions! Check them out by clicking “Play”.

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Algebra: Difference of Two Squares – MATH

Decide if a binomial can be written as the difference of two squares and use the structure of a difference of two squares to factor and rewrite the binomial. Based on TEKS standard A.10(F) Made in cooperation with Mathy Cathy!

  1. What is the area of the blue square?
  2. What is the area of the green square?
  3. What is the area of the blue figure now?
  4. … and 14 more awesome questions! Check them out by clicking “Play”.

Kahoot! Math collection cover image. Image credits: Photo by JESHOOTS.COM on Unsplash

Algebra: Solve Linear Systems – MATH

Solve systems of two linear equations with two variables for mathematical and real-world problems. Based on TEKS standard A.5(C). Made in cooperation with Mathy Cathy!

  1. Which method would YOU use to solve this system of equations?
  2. Talk to a neighbor about WHY you chose the method you chose.
  3. … and 10 more awesome questions! Check them out by clicking “Play”.

Kahoot! Math collection cover image. Image credits: https://pixabay.com/en/business-calculator-calculation-861325/ CC0

Algebra: Quadratics, Zeros, and Linear Factors – MATH

Describe the relationship between the linear factors of quadratic expressions and the zeros of their associated quadratic functions. Based on TEKS standard A.7(B). Made in cooperation with Mathy Cathy!

  1. … and 9 more awesome questions! Check them out by clicking “Play”.

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Algebra: Interpret Exponential Functions – MATH

Interpret the meaning of the values of "a" and "b" in exponential functions of the form f(x) = ab^x in real-world problems. Based on TEKS standard A.9(B). Created in cooperation with Mathy Cathy!

  1. In an exponential function, what does the value of a represent?
  2. In an exponential function, what does the value of b represent?
  3. … and 11 more awesome questions! Check them out by clicking “Play”.

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Algebra: Arithmetic and Geometric Sequences – MATH

Identify terms of arithmetic and geometric sequences when the sequences are given in function form using recursive processes. Based on TEKS standard A.12(C). Made in cooperation with Mathy Cathy!

  1. What's next?
  2. To find the next term in a geometric sequence…
  3. … and 12 more awesome questions! Check them out by clicking “Play”.

Math collection. Image credits: https://pixabay.com/en/calculator-office-pen-178124/ CC0

Algebra: Solve Quadratic Equations

Solve quadratic equations having real solutions by factoring, taking square roots, and completing the square. Based on TEKS standard A.8(A). Made in cooperation with Mathy Cathy!

  1. WARM UP: Which algebraic expression represents the tiles?
  2. WARM UP: How many yellow unit tiles are needed to complete the square?
  3. WARM UP: Which algebraic expression represents the area of the entire square?
  4. … and 11 more awesome questions! Check them out by clicking “Play”.

Math collection. Image credits: https://pixabay.com/en/school-study-learn-books-read-2051712/CCO

Algebra: Transforming Quadratic Functions

Determine the effects of transformations on the graph of the quadratic parent function f(x) = x^2. Based on TEKS standard A.7(C). Made in cooperation with Mathy Cathy!

  1. The graph of ƒ(x) = ax^2 + c is shown. Which values of a and c could represent function ƒ ?
  2. Which statement comparing the parent function ƒ(x) = x^2 to the graph of g(x) = 4x^2 is true?
  3. Which statement comparing parent function ƒ(x) = x^2 to the graph of g(x) = (x – 3)^2 is true?
  4. … and 10 more awesome questions! Check them out by clicking “Play”.

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Algebra: Write a Linear System

Write systems of two linear equations given a graph or a verbal description. Based on TEKS standard A.2(I). Made in cooperation with Mathy Cathy!

  1. … and 12 more awesome questions! Check them out by clicking “Play”.

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Algebra: Direct Variation

Write and solve equations involving direct variation. Based on TEKS standard A.2(D). Made in cooperation with Mathy Cathy!

  1. The value of y is directly proportional to the value of x.
  2. The value of y is directly proportional to the value of x.
  3. … and 9 more awesome questions! Check them out by clicking “Play”.

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Algebra: Laws of Exponents

Simplify algebraic expressions using the laws of exponents, including integral and rational exponents. Based on TEKS standard A.11(B). Made in cooperation with Mathy Cathy!

  1. What is the value of n?
  2. What is the value of n?
  3. What is the value of n?
  4. … and 10 more awesome questions! Check them out by clicking “Play”.

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Algebra: Writing Exponential Growth and Decay Functions

Write exponential functions in the form f(x) = ab^x (where b is a rational number) to describe problems arising from mathematical and real-world situations, including growth and decay. Based on TEKS standard A.9(C). Made in cooperation with Mathy Cathy!

  1. Which exponential function represents the relationship shown in the table?
  2. Which function can be used to find the number of bacteria present at the end of h hours?
  3. … and 9 more awesome questions! Check them out by clicking “Play”.

Happy Thanksgiving!

Algebra: Graphing Linear Inequalities in Two Variables at Thanksgiving

Graph the solution set of linear inequalities in two variables on the coordinate plane at Thanksgiving. Based on TEKS standard A.3(D). Made in cooperation with Mathy Cathy!

  1. Which food is in the half-plane that represents the SOLUTIONS to this inequality?
  2. Is the PUMPKIN in the half-plane that represents the SOLUTIONS to this inequality?
  3. … and 8 more awesome questions! Check them out by clicking “Play”.

Happy Thanksgiving!

Algebra: Rate of Change – Thanksgiving Edition

#Algebra #grade7 #grade8 #grade9 Calculate the #rate of change of a #linear #function represented algebraically, in a #table or in a #graph in mathematical and #Thanksgiving problems. Based on TEKS standard A.3(B) Made in co-operation with Mathy Cathy!

  1. Which choice represents the unit rate for turkey cost with respect to the number of pounds?
  2. What is the rate of change of hours to thaw a frozen turkey with respect to weight, in pounds?
  3. Grandma's on her way, and she's driving to your house! What is her constant rate of change?
  4. Which choice represents the unit rate for cups of cubed sweet potato per serving of casserole?
  5. The bakery sells corn muffins at the following prices. What is the constant rate of change?
  6. … and 6 more awesome questions! Check them out by clicking “Play”.

Math kahoot. Image credit: Getty Images

Algebra: Attributes of Quadratic Functions

Graph quadratic functions on the coordinate plane and identify key attributes, inc. x- & y-. Made in cooperation with Mathy Cathy!

  1. What are the zeros of f?
  2. What is the maximum value of g?
  3. Which equation best represents the axis of symmetry?
  4. What is the y-intercept of the graph of the quadratic function?
  5. The graph of g is given. What is the minimum value of g?
  6. … and 9 more awesome questions! Check them out by clicking “Play”.

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Algebra: Domain and Range of Quadratics

Determine the domain and range of quadratic functions and represent the domain and range using inequalities. Based on TEKS standard A.6(A). Made in cooperation with Mathy Cathy!

  1. Which word best describes the function shown?
  2. What is the range of the graphed function?
  3. What is the domain of the graphed function?
  4. What is the domain of f(𝒙) = 𝒙^2 + 4 ?
  5. … and 7 more awesome questions! Check them out by clicking “Play”.

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Algebra: Graphing Linear Inequalities in Two Variables

Graph the solution set of linear inequalities in two variables on the coordinate plane. Based on TEKS standard A.3(D) Made in cooperation with Mathy Cathy!

  1. Which linear inequality is graphed?
  2. Which ordered pair is in the solution set of 𝒚 < 𝒙 + 3 ?
  3. … and 9 more awesome questions! Check them out by clicking “Play”.

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Algebra: Linear Equations From Slopes and Points

Write linear equations in two variables in slope-intercept, standard, and point-slope form, given one point and the slope or given two points. Based on TEKS standard A.2(B). Made in cooperation with Mathy Cathy!

  1. Which equation in point-slope form has graph that passes through (2, 5) and has a slope of 3?
  2. Which equation in standard form has a graph that passes through the points (0, -2) and (3, 0)?
  3. … and 7 more awesome questions! Check them out by clicking “Play”.

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Algebra: Lines Parallel or Perpendicular to Axes

Write an equation of a line that is parallel or perpendicular to an axis and determine whether the slope of the line is zero or undefined. Based on TEKS standard A.2(G). Made in cooperation with Mathy Cathy!

  1. What is the slope of the red line?
  2. What is the slope of the blue line?
  3. What is the slope of any line parallel to the 𝒙-axis?
  4. What is the slope of any line perpendicular to the 𝒙-axis?
  5. What is the slope of any line parallel to the 𝒚-axis?
  6. … and 8 more awesome questions! Check them out by clicking “Play”.

A graph. Image credit: Desmos

Algebra: Rate of Change

#Algebra #grade8 #grade9 Calculate the #rate of change of a #linear #function represented algebraically, in a #table or in a #graph in mathematical and real world problems. Based on TEKS standard A.3(B) Made in cooperation with Mathy Cathy!

  1. What is the rate of change of 𝒚 with respect to 𝒙 for this linear function?
  2. Which choice represents the rate of change of dollars saved with respect to number of weeks?
  3. What is the rate of change of 𝒚 with respect to 𝒙 for this linear function?
  4. What is the rate of change of 𝒚 with respect to 𝒙 for this linear function?
  5. Find the rate of change of the cost in dollars with respect to the number of hours.
  6. … and 7 more awesome questions! Check them out by clicking “Play”.

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Algebra: Linear Graphs

#Algebra #grade8 #grade9 #Graph #linear #functions on the #coordinate plane and identify key features including #x-intercept #y-intercept #zero and #slope in mathematical problems. Based on TEKS standard A.3(C) Made in cooperation with Mathy Cathy!

  1. What is the 𝒚-intercept of the graphed line?
  2. What is the 𝒙-intercept of the graphed line?
  3. Identify an equation that represents the graphed line.
  4. Which statement about the graphed line is not true?
  5. … and 8 more awesome questions! Check them out by clicking “Play”.

Pencils. Image credit: Getty Images

Algebra: Domain and Range

#Algebra #grade8 #grade9 Determine the #domain and #range of relations and #linear #functions in mathematical and real-world problems, #using inequalities and #discrete sets based on TEKS standard A.2(A). This kahoot was created in cooperation with Mathy Cathy!

  1. State the domain of the given relation.
  2. State the range of the given relation.
  3. What is the domain if at least 5 but not more than 10 t-shirts are purchased?
  4. … and 9 more awesome questions! Check them out by clicking “Play”.

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Algebra: Write a Linear Function

#Algebra #grade8 #grade9 Write #linear #equations in two variables given a #table of values, a #graph, and a #verbal description. Based on TEKS standard A.2(C). This kahoot was created in cooperation with Mathy Cathy!

  1. Which choice represents slope-intercept form of a linear function?
  2. Which function can be used to create the table of values?
  3. Write an equation that represents the graph. The next question will provide answer choices!
  4. Which equation can be represented by the graph?
  5. Write a function. The next question will provide answer choices… and points!
  6. … and 12 more awesome questions! Check them out by clicking “Play”.

Math collection

Algebra: Features of Exponential Functions

Exponential functions that model growth and decay and identify key features, including y-intercept and asymptote, in mathematical and real-world problems. Based on TEKS standard A.9(D).l Made in cooperation with Mathy Cathy

  1. Which term best describes the graphed function?
  2. Which choice best describes this graph?
  3. … and 10 more awesome questions! Check them out by clicking “Play”.

Math collection

Algebra: Systems of Linear Inequalities

Graph the solution set of systems of two linear inequalities in two variables on the coordinate plane. Based on TEKS standard A.3(H). Made in cooperation with Mathy Cathy

  1. How many solutions does this system of linear inequalities have?
  2. How many solutions does this system of linear inequalities have?
  3. Which of the following labels the solution set of the system of linear inequalities?
  4. … and 11 more awesome questions! Check them out by clicking “Play”.

Math collection

Algebra: Determining Slope

Determine the slope of a line given a table of values, two points on the line, or the equation in various forms including slope-intercept, point-slope, and standard form. Based on TEKS standard A.3(A). Made in cooperation with Mathy Cathy

  1. What is the slope of the line represented by the given equation?
  2. What is the slope of the line represented by the given equation?
  3. What is the slope of the line represented by the given equation?
  4. … and 10 more awesome questions! Check them out by clicking “Play”.

Math collection

Algebra: Solve Linear Equations in One Variable

Solve linear equations in one variable, including those for which the application of the distributive property is necessary and for which variables are included on both sides. Based on TEKS standard A.5(A). Made in cooperation with Mathy Cathy!

  1. Which describes a possible first step to solve the given equation?
  2. … and 9 more awesome questions! Check them out by clicking “Play”.