SHL Calculation practice

Fill in missing numbers, spot incorrect equations and build number chains. Work it out in your head or on paper: there is no calculator on screen.

Practice mode

Mixed calculation drill8 questions · UntimedMissing-number drill8 equations · UntimedSpot the incorrect equations6 sets · UntimedNumber chains drill6 chains · UntimedTimed calculation test12 questions · 10 minutesMissing-number speed test20 equations · 18 seconds each

Before you start

All three question types, with feedback after each answer.
Type a missing number and press Enter, select every incorrect equation in a set, or place a chain’s operations in order, then submit.
You move forward only. Skip question records no answer and cannot be undone.
There is no time limit. After each answer, study the worked solution, then select Continue.

Original practice questions with our own difficulty levels. They do not reproduce SHL’s questions, adaptive algorithm or scoring.

Create a free account before you start

Each short drill has its own trial where included in your access. Starting it uses that trial, even if you leave early. The timed test and the speed test need a practice pass. One SHL Numerical pass covers SHL Calculation and SHL Numerical practice. Saved reviews stay free.

This tab keeps an unfinished sitting for reload recovery; closing the tab may remove it. Original practice content. Independent of and not endorsed by SHL.