Gizmos for California - Mathematics: Mathematics II (Common Core State Standards adopted 2014)

This correlation lists the recommended Gizmos for this state's curriculum standards. Click any Gizmo title below for more information.

N: : Number and Quantity

N-RN: : The Real Number System

1.1.1: : Extend the properties of exponents to rational exponents.

N-RN.2: : Rewrite expressions involving radicals and rational exponents using the properties of exponents.

N-CN: : The Complex Number System

1.2.1: : Perform arithmetic operations with complex numbers.

N-CN.1: : Know there is a complex number i such that i² = –1, and every complex number has the form a + bi with a and b real.

N-CN.2: : Use the relation i² = –1 and the commutative, associative, and distributive properties to add, subtract, and multiply complex numbers.

1.2.2: : Use complex numbers in polynomial identities and equations.

N-CN.7: : Solve quadratic equations with real coefficients that have complex solutions.

N-CN.8: : Extend polynomial identities to the complex numbers.

A: : Algebra

A-SSE: : Seeing Structure in Expressions

2.1.1: : Interpret the structure of expressions

A-SSE.1: : Interpret expressions that represent a quantity in terms of its context.

A-SSE.1.a: : Interpret parts of an expression, such as terms, factors, and coefficients.

A-SSE.1.b: : Interpret complicated expressions by viewing one or more of their parts as a single entity.

A-SSE.2: : Use the structure of an expression to identify ways to rewrite it.

2.1.2: : Write expressions in equivalent forms to solve problems

A-SSE.3: : Choose and produce an equivalent form of an expression to reveal and explain properties of the quantity represented by the expression.

A-SSE.3.a: : Factor a quadratic expression to reveal the zeros of the function it defines.

A-SSE.3.b: : Complete the square in a quadratic expression to reveal the maximum or minimum value of the function it defines.

A-CED: : Creating Equations

2.3.1: : Create equations that describe numbers or relationships

A-CED.1: : Create equations and inequalities in one variable including ones with absolute value and use them to solve problems.

A-CED.2: : Create equations in two or more variables to represent relationships between quantities; graph equations on coordinate axes with labels and scales.

A-CED.4: : Rearrange formulas to highlight a quantity of interest, using the same reasoning as in solving equations.

A-REI: : Reasoning with Equations and Inequalities

2.4.1: : Solve equations and inequalities in one variable

A-REI.4: : Solve quadratic equations in one variable.

A-REI.4.a: : Use the method of completing the square to transform any quadratic equation in x into an equation of the form (x – p)² = q that has the same solutions. Derive the quadratic formula from this form.

A-REI.4.b: : Solve quadratic equations by inspection (e.g., for x² = 49), taking square roots, completing the square, the quadratic formula and factoring, as appropriate to the initial form of the equation. Recognize when the quadratic formula gives complex solutions and write them as a ± bi for real numbers a and b.

F: : Functions

F-IF: : Interpreting Functions

3.1.1: : Interpret functions that arise in applications in terms of the context

F-IF.4: : For a function that models a relationship between two quantities, interpret key features of graphs and tables in terms of the quantities, and sketch graphs showing key features given a verbal description of the relationship.

3.1.2: : Analyze functions using different representations

F-IF.7: : Graph functions expressed symbolically and show key features of the graph, by hand in simple cases and using technology for more complicated cases.

F-IF.7.a: : Graph linear and quadratic functions and show intercepts, maxima, and minima.

F-IF.7.b: : Graph square root, cube root, and piecewise-defined functions, including step functions and absolute value functions.

F-IF.8: : Write a function defined by an expression in different but equivalent forms to reveal and explain different properties of the function.

F-IF.8.a: : Use the process of factoring and completing the square in a quadratic function to show zeros, extreme values, and symmetry of the graph, and interpret these in terms of a context.

F-IF.8.b: : Use the properties of exponents to interpret expressions for exponential functions.

F-BF: : Building Functions

3.2.1: : Build a function that models a relationship between two quantities

F-BF.1: : Write a function that describes a relationship between two quantities.

F-BF.1.a: : Determine an explicit expression, a recursive process, or steps for calculation from a context.

F-BF.1.b: : Combine standard function types using arithmetic operations.

3.2.2: : Build new functions from existing functions

F-BF.3: : Identify the effect on the graph of replacing f(x) by f(x) + k, kf(x), f(kx), and f(x + k) for specific values of k (both positive and negative); find the value of k given the graphs. Experiment with cases and illustrate an explanation of the effects on the graph using technology.

F-LE: : Linear, Quadratic, and Exponential Models

3.3.1: : Construct and compare linear, quadratic, and exponential models and solve problems

F-LE.3: : Observe using graphs and tables that a quantity increasing exponentially eventually exceeds a quantity increasing linearly, quadratically, or (more generally) as a polynomial function.

3.3.2: : Interpret expressions for functions in terms of the situation they model

F-LE.6: : Apply quadratic functions to physical problems, such as the motion of an object under the force of gravity.

F-TF: : Trigonometric Functions

3.4.1: : Prove and apply trigonometric identities

F-TF.8: : Prove the Pythagorean identity sin²(theta) + cos²(theta) = 1 and use it to find sin(theta), cos(theta), or tan(theta) given sin(theta), cos(theta), or tan(theta) and the quadrant of the angle.

G: : Geometry

G-CO: : Congruence

4.1.1: : Prove geometric theorems

G-CO.9: : Prove theorems about lines and angles.

G-CO.10: : Prove theorems about triangles.

G-CO.11: : Prove theorems about parallelograms.

G-SRT: : Similarity, Right Triangles, and Trigonometry

4.2.1: : Understand similarity in terms of similarity transformations

G-SRT.1: : Verify experimentally the properties of dilations given by a center and a scale factor:

G-SRT.1.a: : A dilation takes a line not passing through the center of the dilation to a parallel line, and leaves a line passing through the center unchanged.

G-SRT.1.b: : The dilation of a line segment is longer or shorter in the ratio given by the scale factor.

G-SRT.2: : Given two figures, use the definition of similarity in terms of similarity transformations to decide if they are similar; explain using similarity transformations the meaning of similarity for triangles as the equality of all corresponding pairs of angles and the proportionality of all corresponding pairs of sides.

G-SRT.3: : Use the properties of similarity transformations to establish the Angle-Angle (AA) criterion for two triangles to be similar.

4.2.2: : Prove theorems involving similarity

G-SRT.4: : Prove theorems about triangles.

G-SRT.5: : Use congruence and similarity criteria for triangles to solve problems and to prove relationships in geometric figures.

4.2.3: : Define trigonometric ratios and solve problems involving right triangles

G-SRT.6: : Understand that by similarity, side ratios in right triangles are properties of the angles in the triangle, leading to definitions of trigonometric ratios for acute angles.

G-SRT.7: : Explain and use the relationship between the sine and cosine of complementary angles.

G-SRT.8: : Use trigonometric ratios and the Pythagorean Theorem to solve right triangles in applied problems.

G-SRT.8.1: : Derive and use the trigonometric ratios for special right triangles (30°, 60°, 90° and 45°, 45°, 90°).

G-C: : Circles

4.3.1: : Understand and apply theorems about circles

G-C.2: : Identify and describe relationships among inscribed angles, radii, and chords.

G-C.3: : Construct the inscribed and circumscribed circles of a triangle, and prove properties of angles for a quadrilateral inscribed in a circle.

4.3.2: : Find arc lengths and areas of sectors of circles

G-C.5: : Derive using similarity the fact that the length of the arc intercepted by an angle is proportional to the radius, and define the radian measure of the angle as the constant of proportionality; derive the formula for the area of a sector. Convert between degrees and radians.

G-GPE: : Expressing Geometric Properties with Equations

4.4.1: : Translate between the geometric description and the equation for a conic section

G-GPE.1: : Derive the equation of a circle of given center and radius using the Pythagorean Theorem; complete the square to find the center and radius of a circle given by an equation.

G-GPE.2: : Derive the equation of a parabola given a focus and directrix.

4.4.2: : Use coordinates to prove simple geometric theorems algebraically

G-GPE.4: : Use coordinates to prove simple geometric theorems algebraically.

G-GMD: : Geometric Measurement and Dimension

4.5.1: : Explain volume formulas and use them to solve problems

G-GMD.1: : Give an informal argument for the formulas for the circumference of a circle, area of a circle, volume of a cylinder, pyramid, and cone.

G-GMD.3: : Use volume formulas for cylinders, pyramids, cones, and spheres to solve problems.

G-GMD.5: : Know that the effect of a scale factor k greater than zero on length, area, and volume is to multiply each by k, k², and k³, respectively; determine length, area and volume measures using scale factors.

G-GMD.6: : Verify experimentally that in a triangle, angles opposite longer sides are larger, sides opposite larger angles are longer, and the sum of any two side lengths is greater than the remaining side length; apply these relationships to solve real-world and mathematical problems.

S: : Statistics and Probability

S-CP: : Conditional Probability and the Rules of Probability

5.1.1: : Understand independence and conditional probability and use them to interpret data

S-CP.2: : Understand that two events A and B are independent if the probability of A and B occurring together is the product of their probabilities, and use this characterization to determine if they are independent.

S-CP.3: : Understand the conditional probability of A given B as P(A and B)/P(B), and interpret independence of A and B as saying that the conditional probability of A given B is the same as the probability of A, and the conditional probability of B given A is the same as the probability of B.

S-CP.5: : Recognize and explain the concepts of conditional probability and independence in everyday language and everyday situations.

5.1.2: : Use the rules of probability to compute probabilities of compound events in a uniform probability model

S-CP.6: : Find the conditional probability of A given B as the fraction of B’s outcomes that also belong to A, and interpret the answer in terms of the model.

S-CP.8: : Apply the general Multiplication Rule in a uniform probability model, P(A and B) = P(A)P(B|A) = P(B)P(A|B), and interpret the answer in terms of the model.

S-CP.9: : Use permutations and combinations to compute probabilities of compound events and solve problems.

S-MD: : Using Probability to Make Decisions

5.2.1: : Use probability to evaluate outcomes of decisions

S-MD.6: : Use probabilities to make fair decisions (e.g., drawing by lots, using a random number generator).

S-MD.7: : Analyze decisions and strategies using probability concepts (e.g., product testing, medical testing, pulling a hockey goalie at the end of a game).

Correlation last revised: 12/27/2023

California - Mathematics: Mathematics II

Common Core State Standards | Adopted: 2014

N: : Number and Quantity

A: : Algebra

F: : Functions

G: : Geometry

S: : Statistics and Probability