A school bought 6 boxes of markers with 18 markers in each box. After 25 markers were used for posters, how many markers were left?
Reasoning strategy
Choose multiplication first, then subtraction.
Difficulty Practice Guide
Medium Grade 6 Word Problem Mixed Word Problems
This page shows what medium practice should demand for grade 6 word problem mixed 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: 3-3 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
Sample Problems
A club sold adult tickets for $8 and student tickets for $5. It sold 12 adult tickets and 18 student tickets. How much money did the club collect?
Reasoning strategy
Multiply each ticket type, then combine the totals.
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.
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