Markimatics

WHAT'S INCLUDED:This lesson is aligned with §111.29. Grade 8, Middle School Advanced Mathematics, Adopted 2025.TEKS Math.8.3H: Determine the effects on the graph of the parent function f(x) = x when f(x) is replaced by af(x), f(x) + d, f(x - c), and f(bx) for specific values of a, b, c, and d.This is a 15-question worksheet with an answer key.Prints on 8.5 × 11 paper.Also ideal for substitute teachers.When purchasing this product, how to add a TpT Resource to Google Drive?After checkout, go to M

WHAT'S INCLUDED:This lesson is aligned with TEKS 2012 - Algebra 22A.3G: Determine possible solutions in the solution set of systems of two or more linear inequalities in two variables.Task Card Sizes: Prints in 8.5 x 11 (1 in 1 page)(2 in 1 page)(4 in 1 page)Task Cards: 24 Questions: Which of the following MUST be TRUE for a point to be in a solution set? Which point is NOT a solution to the system y > -2x, y < x + 3 based on the given graph? How do you test a point in a system of inequa

WHAT'S INCLUDED:Competency: Angles and their Quadrantal Positions Task Cards: 24 Questions: Which of the following angles lies exactly on the positive y-axis? Which quadrant does a 135° angle lie in? What is the reference angle of 225°? A 330° angle is in which quadrant? Which statement is true? Which statement is false? What is the reference angle of the slice? What is its positive coterminal angle between 0° and 360°? Which two angles are coterminal? In which quadrant does the termina

WHAT'S INCLUDED:Competency: Circles in Motion - Understanding Radians, Degrees, and Arc Length in Real Life Task Cards: 24 Questions: A circular garden path wraps around 1.57 radians. What is this angle in degrees? Convert 45° to radians. A pizza slice subtends a central angle of 2π/3 radians. What is the angle in degrees? Convert 300° to radians. A bike wheel turns 1.5 radians. How many degrees has it turned? Convert 2 radians to degrees. An airplane makes a turn of 270°. What is the equi

WHAT'S INCLUDED:Competency: Exploring Triangles Beyond Right Angles: Applications of the Law of Cosines Task Cards: 24 Questions: A triangular lot has two sides measuring 50 m and 65 m with an included angle of 60°. What is the length of the third side? A drone flies from the top of one building to another, forming a 45° angle with the ground. The two buildings are 120 meters apart. What is the straight-line distance the drone travels? A ship sails 40 km east and then 30 km southeast, forming

WHAT'S INCLUDED:Competency: Exploring Triangles Beyond Right Angles: Applications of the Law of Sines Task Cards: 24 Questions: Two observers are standing 30 meters apart on level ground, both looking at the top of the same flagpole. One observer measures the angle of elevation as 50°, while the other sees it as 40°. In triangle ABC, ∠A = 35°, ∠B = 65°, and side a = 10 cm. What is the length of side b? A pilot sees two landmarks at angles 47° and 63° from their current location. If the distanc

WHAT'S INCLUDED:Competency: Solving Right Triangles with Trigonometric Ratios Task Cards: 24 Questions: Ella leans a ladder against a wall. The ladder is 10 feet long and makes a 53° angle with the ground. How high up the wall does the ladder reach? What is the measure of an angle whose sine ratio is 0.642? A support beam forms a right triangle with the floor and a vertical wall. The base of the triangle (along the floor) measures 6 meters, and the angle between the base and the beam is 60°.

WHAT'S INCLUDED:Competency: Sine and cosine of complementary angles Task Cards: 24 Questions: Ali is measuring angles on a ramp. If one acute angle is 35°, what is the cosine of its complement? Which expression is equivalent to cos(30°) using complementary angle identities? Jason created a triangle with a 48° angle to model a ladder. What is the value of cos(48°) in terms of its complement? Which of the following is true about the sine and cosine of complementary angles? A crane lifts a beam

WHAT'S INCLUDED:Competency: Evaluate Trigonometric Functions and Their Inverses Task Cards: 24 Questions:

WHAT'S INCLUDED:This lesson is aligned with TEKS 2012 - Algebra 22A.4A: Write the quadratic function given three specified points in the plane.Task Card Sizes: Prints in 8.5 x 11 (1 in 1 page)(2 in 1 page)(4 in 1 page)Task Cards: 24 Questions: What function passes through (1,5),(2,12),(3,21)? Based on the given graph, which of the following points passes through the given quadratic function? If a function goes through (2,0),(3,3),(4,8), which is correct? Which of the following quadratic funct

WHAT'S INCLUDED:This lesson is aligned with TEKS 2012 - Algebra 22A.5E: Determine the reasonableness of a solution to a logarithmic equation.Task Card Sizes: Prints in 8.5 x 11 (1 in 1 page)(2 in 1 page)(4 in 1 page)Task Cards: 24 Questions: In solving log⁡(x+4)=1, why must x>-4? Based on the given graph, which point lies on the graph of y=log₂x? A logarithmic equation has a solution x=-2. What must be checked? Which of the following is NOT a characteristic of a logarithmic graph as shown

WHAT'S INCLUDED:This lesson is aligned with TEKS 2012 - Algebra 22A.4B: Solve exponential equations of the form y = abx where a is a nonzero real number and b is greater than zero and not equal to one and single logarithmic equations having real solutions.Task Card Sizes: Prints in 8.5 x 11 (1 in 1 page)(2 in 1 page)(4 in 1 page)Task Cards: 24 Questions: What is the value of x in log₄x = 2? Which of the following describes the given graph of y = log₂x? Solve 2³ˣ = 64. Based on the given grap

WHAT'S INCLUDED:This lesson is aligned with TEKS 2012 - Algebra 22A.5C: Rewrite exponential equations as their corresponding logarithmic equations and logarithmic equations as their corresponding exponential equations.Task Card Sizes: Prints in 8.5 x 11 (1 in 1 page)(2 in 1 page)(4 in 1 page)Task Cards: 24 Questions: Rewrite 9²=81 to its corresponding logarithmic equation. Which logarithmic equation corresponds to the given graph’s inverse. What is the equivalent logarithmic form of 4³=64? Th

WHAT'S INCLUDED:This lesson is aligned with TEKS 2012 - Algebra 22A.5B: Formulate exponential and logarithmic equations that model real-world situations, including exponential relationships written in recursive notation.Task Card Sizes: Prints in 8.5 x 11 (1 in 1 page)(2 in 1 page)(4 in 1 page)Task Cards: 24 Questions: The number of bacteria in a culture is modeled by B(t)=250∙2t. What does the base 2 represent? In the given exponential decay graph, the curve: Which recursive formula represent

WHAT'S INCLUDED:This lesson is aligned with TEKS 2012 - Algebra 22A.5A: Determine the effects on the key attributes on the graphs of f(x) = bx and f(x) = logb (x) where b is 2, 10, and e when f(x) is replaced by af(x), f(x) + d, and f(x - c) for specific positive and negative real values of a, c, and d.Task Card Sizes: Prints in 8.5 x 11 (1 in 1 page)(2 in 1 page)(4 in 1 page)Task Cards: 24 Questions: What is the domain of f(x)=2(x-1)? Based on the given graph, the transformation f(x)=log₂(x-1)

WHAT'S INCLUDED:This lesson is aligned with TEKS 2012 - Algebra 22A.4B: Solve quadratic inequalities.Task Card Sizes: Prints in 8.5 x 11 (1 in 1 page)(2 in 1 page)(4 in 1 page)Task Cards: 24 Questions: What is the first step in solving a quadratic inequality? Based on the given graph, solve the inequality x² - 4x + 3 < 0 Solve -x² + 2x + 3 ≤ 0 Based on the given graph, for what values of x is x² - 6x + 5 ≤ 0 true? Which of the following is NOT a method to solve a quadratic inequality? S

WHAT'S INCLUDED:This lesson is aligned with TEKS 2012 - Algebra 22A.4G: Identify extraneous solutions of square root equations.Task Card Sizes: Prints in 8.5 x 11 (1 in 1 page)(2 in 1 page)(4 in 1 page)Task Cards: 24 Questions: What is an extraneous solution in the context of solving square root equations? Which of the following is a TRUE SOLUTION based on the given graph? When does an extraneous solution most commonly appear? Based on the given graph, which x-value makes the equation √(x-1)=

WHAT'S INCLUDED:This lesson is aligned with TEKS 2012 - Algebra 22A.4F: Solve quadratic and square root equations.Task Card Sizes: Prints in 8.5 x 11 (1 in 1 page)(2 in 1 page)(4 in 1 page)Task Cards: 24 Questions: Which of the following quadratic equations has no real solutions? Based on the given graph, what is the axis of symmetry? Solve √x+1=6 Based on the given graph, what is the vertex? Find the roots of x2-6x+9=0 What is the axis of symmetry of the quadratic equation based on the giv

WHAT'S INCLUDED:This lesson is aligned with TEKS 2012 - Algebra 22A.4E: Formulate quadratic and square root equations using technology given a table of data.Task Card Sizes: Prints in 8.5 x 11 (1 in 1 page)(2 in 1 page)(4 in 1 page)Task Cards: 24 Questions: In a graphing tool, which indication confirms a quadratic function fits well? Which of the following statement model a square root function based on the given graph? You want to use a graphing calculator to find a square root fit. What shou

WHAT'S INCLUDED:This lesson is aligned with TEKS 2012 - Algebra 22A.4D: 2A.4D: Transform a quadratic function f(x) = ax2 + bx + c to the form f(x) = a(x - h)2 + k to identify the different attributes of f(x).Task Card Sizes: Prints in 8.5 x 11 (1 in 1 page)(2 in 1 page)(4 in 1 page)Task Cards: 24 Questions: What is the value of h in the vertex form of f(x) = -x² + 6x - 5? Based on the given graph, which of the following is TRUE? What is the vertex form of f(x) = -2x² + 8x - 6? Which of the fo