Learning Goals & Products

Learning Goals

1

I will be able to construct battle paths and measure angles using radians.

2

I will be able to model battle choices with functions and find their inverse functions.

3

I will be able to compare recursive and explicit sequences and revise my strategy using evidence.

Products

individual

Your Battle Angle Investigation Log

You'll record your question, map measurements, formulas, comparisons, revisions, and limits. You'll explain how your method tests battle choices.

individual

Your Battle Angle Display and Decision Guide

You will create a map and decision guide that answer the essential question. Use mathematical evidence. Include constructions, radians, a function with its inverse, and both sequence forms. Constructions are figures you make with a compass and straightedge. Radians measure angles with parts of a circle. A function gives one output for each input. Its inverse reverses that input-output pairing. Sequence forms show a pattern in two ways.

Rubric
Mastery-Based Rubric Standards-first rubric
Category
Standard
Beginning (1)
Developing (2)
Proficient (3)
Exceeding (4)
Colorado
HS.F-BF.B.4 - Find inverse functions.
  • I can recognize when a battle strategy or angle-based situation needs an inverse, but I need support to set up the reverse relationship
  • I can name parts of a function, sequence, or angle construction with help, and I may only partially explain how my choice would affect a Fortnite decision.
  • I can find or create an inverse function for a simple battle decision and explain how it undoes the original rule
  • I can also measure or construct some required angles or patterns, but my explanation may be incomplete or need evidence to fully support my strategy.
  • I can write a function that models a Fortnite battle choice, find its inverse, and explain how the inverse helps reverse the calculation or decision
  • I can connect my model to a constructed angle, radian measure, or sequence, and I explain my strategy using clear evidence to show why one option is stronger.
  • I can independently create and compare battle models using functions, inverse functions, sequences, and angle constructions, and I can justify how each model supports a strong Fortnite decision
  • I can use precise mathematical reasoning, radian measure, and geometric constructions to revise my strategy, explain tradeoffs, and reflect on how my thinking and problem-solving improved.
Colorado
HS.F-BF.A.2 - Write arithmetic and geometric sequences both recursively and with an explicit formula, use them to model situations, and translate between the two forms.
  • I can identify a simple Fortnite battle pattern and, with support, write either a recursive rule or an explicit rule for an arithmetic or geometric sequence
  • I can measure or label a basic angle on a battle map and explain, with help, how that angle might affect a path choice or decision.
  • I can write both recursive and explicit formulas for an arithmetic or geometric sequence that models a battle situation, and I can use the two forms to describe the same pattern
  • I can measure and compare angles on a map, use a function to connect one battle quantity to another, and explain one reason my strategy may work better than another.
  • I can write, translate between, and use recursive and explicit formulas for arithmetic or geometric sequences to model a Fortnite decision accurately
  • I can connect a function, its inverse, and angle measurements in radians to explain how a battle choice changes distance, movement, or timing, and I can support my decision with clear evidence from my map and model.
  • I can independently create a strong, accurate battle strategy that uses arithmetic or geometric sequences in both recursive and explicit form, along with functions and inverse functions, to model and justify Fortnite decisions
  • I can measure and use angle constructions and radian relationships precisely, compare multiple options critically, and revise my strategy thoughtfully by explaining how the math supports my final choice.
Colorado
HS.F-BF.A.1 - Write a function that describes a relationship between two quantities.
  • I can identify a simple relationship between two quantities in a Fortnite battle situation, but my function may be incomplete, partly correct, or need support to connect the inputs and outputs
  • I can begin to explain my thinking with a model, and I can accept feedback to revise my work and try another strategy.
  • I can write a function that describes a Fortnite battle relationship between two quantities, such as angle and distance or angle and effectiveness, and I can explain what the input and output mean
  • I can use my function to compare two choices and give at least one reason for my decision.
  • I can write and use a clear function that accurately models a Fortnite battle decision, and I can explain how changes in the input affect the output
  • I can connect my function to evidence from my map or scenario, compare multiple strategy options, and revise my choice using mathematical reasoning.
  • I can create a strong, accurate function that models a Fortnite battle decision and clearly justifies why it fits the situation best
  • I can use my model to compare strategies, defend my decision with precise evidence, and reflect on how my strengths, identity, and problem-solving choices helped me improve my work.
Colorado
HS.F-TF.A.1 - (+) Use radian measure of an angle as the length of the arc on the unit circle subtended by the angle.
  • I can recognize that an angle can be measured in radians as part of a circle and use help to label a few given angles or arcs on my Fortnite battle map
  • I can try a geometric construction with guidance, and I can share one idea about which path might work better, even if my explanation is incomplete or only partly supported by evidence.
  • I can measure and label angles in radians on a unit-circle or battle-map model and use a construction tool to create at least one required angle, parallel line, perpendicular line, or bisected angle with some accuracy
  • I can write or identify a function, sequence, or inverse with partial correctness and explain one reason my strategy may be stronger than another.
  • I can accurately use radian measure to connect arc length and angle size in my battle model, and I can complete formal constructions that support my decision-making with minor errors at most
  • I can write a function, its inverse, and a recursive and explicit sequence that fit the situation, and I can explain how my math evidence supports my Fortnite strategy choice.
  • I can precisely use radian measure to represent angle size as arc length on the unit circle and apply that understanding to justify battle decisions on my map
  • I can independently create accurate geometric constructions, model the situation with a function, inverse function, and matching recursive and explicit sequences, and clearly defend my choice with evidence while reflecting on how my thinking and problem-solving strengthened my strategy.
Colorado
HS.G-CO.D.12 - Make formal geometric constructions with a variety of tools and methods (compass and straightedge, string, reflective devices, paper folding, dynamic geometric software, etc.). *Copying a segment; copying an angle; bisecting a segment; bisecting an angle; constructing perpendicular lines, including the perpendicular bisector of a line segment; and constructing a line parallel to a given line through a point not on the line.*
  • I can begin a battle-map construction by using a tool correctly to copy a segment, copy an angle, or draw a line with some guidance
  • I can identify whether my construction is intended to be parallel, perpendicular, or bisected, and I can explain part of my thinking about how the angle could affect a Fortnite strategy.
  • I can construct a segment, angle, perpendicular line, or parallel line with partial accuracy using a compass, straightedge, or digital tool
  • I can measure or compare angles to support a simple battle choice, and I can describe one strength in my strategy or in a partner’s strategy.
  • I can accurately make formal geometric constructions, including copying an angle, bisecting an angle, constructing a perpendicular line, or constructing a parallel line through a point not on the line
  • I can use my constructed angles to justify a battle decision and connect my work to how position, direction, or movement could affect an outcome.
  • I can independently and precisely combine multiple formal geometric constructions to create a clear battle map that supports a strong Fortnite decision
  • I can explain and revise my strategy using geometric evidence, consider more than one approach, and reflect on how my choices show confidence, problem solving, and belonging as a math learner.