Evidence 1
The student separates useful quantities from background details.
Difficulty Practice Guide
Medium Grade 7 Ratios & Proportions Word Problems
This page shows what medium practice should demand for grade 7 ratios & proportions 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 7 ratios & proportions 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 7 ratios & proportions word problems.
A recipe uses 2 1/4 cups of flour for 3 batches. The baker already has 5 cups. After making 8 batches, how many more cups of flour does the baker need?
Reasoning strategy
Find the cups per batch, scale to 8 batches, then subtract the amount already available.
Support cue
Show the unit rate and shortage as two separate reasoning moves.
A map scale says 3 centimeters represents 14 kilometers. Two towns are 10.5 centimeters apart on the map. How far apart are the towns?
Reasoning strategy
Use a proportional relationship with fractional scale factor.
Support cue
Keep map distance and real distance in labeled columns.
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 plansDiagnosis Examples
What this level should help identify
Difficulty only matters if it exposes a clearer learning need. At this level, MathRoutine looks for whether the miss comes from the setup, the computation, the wording, a hidden quantity, or the final question.
Possible student miss
The student divides in the wrong direction and gets the reciprocal rate.
MathRoutine should separate
The unit rate's numerator and denominator are being swapped.
Follow-up practice
Use rate labels on every quotient before scaling.
Possible student miss
The student finds a unit rate but answers the per-one value instead of the target amount.
MathRoutine should separate
The bridge quantity is being mistaken for the final answer.
Follow-up practice
Practice unit-rate bridge problems with a clearly different target quantity.
Placement 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.