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Problem of the Dayfree20 April 2019

There are currently 352 problems (176 SL + 176 HL) with more problems added every week. There are separate pages for the SL Problem of the Day and for the HL Problem of the DayThere are two growing sets... more

HL Problem of the Day20 April 2019

Click here to go to the list of HL ProblemsHL Problem of the Day #176The problems below are all original - in that I wrote them mysellf. Some of them are modelled after questions I've found in various... more

Review Materialsfree19 April 2019

This section contains collections of review questions for both HL and SL. There are three sub-pages included under this page:1. Sets of SL(HL) Review Exercises2. Sets of HL(SL) Review Exercises3. Sets... more

SL Problem of the Day19 April 2019

Click here to go to the list of SL ProblemsSL Problem of the Day #176The problems below are all original - in that I wrote them mysellf. Some of them are modelled after questions I've found in various... more

new syllabus > new websitefree13 April 2019

The mathematics courses in the International Baccalaureate Diploma Programme (IBDP) will be very different starting in August 2019 (first exams in May 2021). The changes are certainly the most substantial... more

Sets of SL(HL) Review Exercises4 April 2019

All of the exercise sets contain either answers for all of the exercises or full worked solutions for all of the exercises. Year1_SLHL_Review_v1 Set of 12 questions (and a 'bonus' question) with GDC allowed... more

further differentiation methods3 April 2019

It seems appropriate to place Gottfried Wilhelm von Leibniz prominently at the top of this page. Along with major contributions in areas such as philosophy, physics and technology (he invented several... more

Calculus Tests & Review31 March 2019

This page contains several unit tests on calculus - differential calculus & integral calculus - for both HL and SL. Most of the tests below have worked solutions (solution keys) available as a separate... more

areas & volumes / kinematics18 March 2019

Quick links:► downloadable teaching materials for areas & volumes► syllabus content for the Calculus Topic: SL syllabus (see syllabus section 6.5); HL syllabus (see syllabus sections 6.5).Whether... more

integration by substitution / by parts12 March 2019

Quick links:► downloadable teaching materials for integration by substitution► syllabus content for the Calculus Topic: SL syllabus (see syllabus section 6.4); HL syllabus (see syllabus section 6.7). more