Evidence 1
The student separates useful quantities from background details.
Difficulty Practice Guide
Medium Grade 11 Precalculus Word Problems
This page shows what medium practice should demand for grade 11 precalculus word problems. The goal is not a larger worksheet. The goal is to make the student's reasoning visible enough to choose the next better problem.
What Changes At This Difficulty
Add one meaningful reasoning layer so students must plan before calculating.
Expected structure: 3-4 step problem solving.
Vocabulary load: high with intentional distractors.
Reasoning depth: at least 3 relationship layers.
Student Work Signals
A good medium problem should expose the bottleneck
MathRoutine watches for whether the student understood the situation, wrote a useful setup, handled the calculation, and answered the exact question asked.
1
separate useful numbers from background details
2
complete a two-step setup
3
interpret the result with the correct unit
Medium Readiness
What should be visible in student work
A difficulty page earns its place only when it tells parents and teachers what to look for at this exact level. For medium grade 11 precalculus word problems, the attempt should show more than a final number.
Evidence 2
The solution uses a planned two-step or three-step structure.
Evidence 3
Units, labels, or comparison language are interpreted after calculation.
Difficulty-Matched Examples
How this level should feel
These examples are not meant to be the whole practice set. They show the kind of reasoning pressure medium work should create for grade 11 precalculus word problems.
A rational model R(x) = k / (x - 4) + 6 gives output 14 when x = 8. What is k?
Reasoning strategy
Use the distance from the asymptote first, then undo the vertical shift.
Support cue
Separate the denominator value from the vertical shift before solving.
A sinusoidal signal has maximum 28 and minimum 10. What is its amplitude?
Reasoning strategy
Find the vertical spread and divide it by 2.
Support cue
Show why amplitude is half the max-min distance, not the full distance.
Why This Matters
The paid value is diagnosis, not answer lookup
Basic gives repeated targeted practice. Pro becomes useful when the student needs help understanding wording, recovering the setup, or seeing the same misconception return across attempts.
Compare plansPlacement Decision
When to move difficulty
Move down
Move down if the student understands the math only after the wording is simplified.
Stay here
Stay here when the student solves correctly but still needs practice planning the sequence of steps.
Move up
Move to hard when the student can explain why each step is needed before calculating.
Compare Nearby Levels
Same topic, different reasoning load
Use the topic page for the full skill map, or compare adjacent difficulty guides when the student is between levels.