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LETCalculator

LET Rating Computation Tool

Apply the PRC weightage for LET Elementary or Secondary. Enter your Gen Ed, Prof Ed, and Specialisation percentages to check if you clear the 75% passing rating and the 50% per-subtest minimum.

Pick your LET level

Weighted LET rating

70.00%

Below 75% weighted — more review needed

Weakest area: Gen Ed (70%). Shifting focus there usually has the biggest payoff.

LET rating rules

  • Weighted average ≥ 75% across all subtests.
  • No subtest below 50% — a strong weighted average doesn't rescue a failed subtest.
  • LET Elementary weights: Gen Ed 30%, Prof Ed 30%, Specialisation 40%.
  • LET Secondary weights: Gen Ed 20%, Prof Ed 40%, Specialisation 40%.
  • PRC releases the exact weighted rating in the official results.

Build your LET review with Super Tutor

Super Tutor's LET track schedules Gen Ed, Prof Ed, and Specialisation review across your available weeks, then adjusts the weekly mix based on your subtest mock scores. The goal: a buffer above 80% on every subtest by exam week.

Frequently asked questions

Frequently Asked Questions

What is the LET passing rating?

PRC requires a weighted average of 75% across Gen Ed, Prof Ed, and Specialisation, with no individual subtest below 50%. Fail either criterion and the overall rating is recorded as a fail, regardless of how high the average is.

The weighting. LET Elementary splits Gen Ed and Prof Ed at 30% each, with Specialisation at 40%. LET Secondary puts more emphasis on Prof Ed (40%) and less on Gen Ed (20%), with Specialisation at 40%. The passing rating and the 50% subtest minimum are the same for both.

You can qualify with 18 units of education and proof of teaching practice per CMO 75 / RA 7836, depending on when you entered college. Check with the PRC Board of Professional Teachers before applying — eligibility rules vary by graduation year.

Most passers land between 77% and 82%. Aim for 80%+ on your mock tests with no subtest under 55% to give yourself a buffer. Super Tutor's LET review is structured around maintaining that 80%+ across all three subtests throughout the review cycle.