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leo-laptop/calculate

Use when the user asks you to calculate, compute, evaluate, or solve a math expression or equation. Triggers on arithmetic, order of operations (PEMDAS), fractions, percentages, exponents, and multi-step math problems.

84

1.00x
Quality

78%

Does it follow best practices?

Impact

94%

1.00x

Average score across 5 eval scenarios

SecuritybySnyk

Passed

No known issues

Overview
Quality
Evals
Security
Files

Evaluation results

96%

4%

Math Tutoring Session Transcript

Step-by-step PEMDAS evaluation format

Criteria
Without context
With context

Expression restated

100%

100%

Parentheses step labeled

100%

100%

Exponents step labeled

100%

100%

Mult/Div step labeled

100%

100%

Add/Sub step labeled

100%

100%

Intermediate results shown

100%

100%

None noted for absent steps

0%

50%

Correct answer expr 1

100%

100%

Correct answer expr 2

100%

100%

Correct answer expr 3

100%

100%

Final answer clearly stated

100%

100%

92%

-8%

Retail Discount and Tax Calculator

Percentage calculations

Criteria
Without context
With context

Correct result item 1

100%

100%

Correct discount item 2

100%

100%

Correct tax item 2

100%

100%

Correct result item 3

100%

100%

Percentage step shown

100%

50%

Step-by-step work shown

100%

100%

Expression restated

100%

75%

Final answer clearly stated

100%

100%

No left-to-right error

100%

100%

PEMDAS steps labeled

100%

100%

92%

Recipe Scaling for a Bakery

Fraction arithmetic

Criteria
Without context
With context

Correct result calc 1

100%

100%

Correct result calc 2

100%

100%

Correct result calc 3

100%

100%

Common denominator shown

100%

100%

Fraction form provided

100%

100%

Decimal form provided

100%

100%

Step-by-step work shown

100%

100%

Expression restated

100%

100%

PEMDAS steps labeled

0%

0%

Final answer clearly stated

100%

100%

90%

Code Review: Math Expression Evaluator

Left-to-right equal-priority evaluation

Criteria
Without context
With context

Correct result expr 1

100%

100%

Correct result expr 2

100%

100%

Correct result expr 3

100%

100%

Correct result expr 4

100%

100%

Left-to-right rule stated

100%

100%

Step-by-step work shown

100%

100%

Expression restated

100%

100%

PEMDAS steps labeled

0%

0%

Final answer clearly stated

100%

100%

No right-to-left error

100%

100%

100%

Physics Score Adjustments

Negative numbers and negated parentheses

Criteria
Without context
With context

Correct result formula 1

100%

100%

Correct result formula 2

100%

100%

Correct result formula 3

100%

100%

Correct result formula 4

100%

100%

Negative times negative shown

100%

100%

Negated group handled correctly

100%

100%

Parentheses resolved first

100%

100%

Step-by-step work shown

100%

100%

PEMDAS steps labeled

100%

100%

Final answer clearly stated

100%

100%

Evaluated
Agent
Claude Code
Model
Claude Sonnet 4.6

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