With this High school schedule when is the best time to take subject tests?

<p>Based on this HS schedule, when would you take which SAT subject tests?<br>
A science and a math subject test may be a requirement…also a ‘world language’. Should history subject tests be taken too…maybe double up while studying for the AP test anyway?</p>

<p>9th grade (last year):
AP Euro History (5 on AP test)
Honors Geometry
Pre IB Biology
Pre IB Eng I
Pre IB Spanish I / II
Pre IB Band</p>

<p>10th grade (this year):
AP US History
Honors Algebra II
Pre IB Eng II
Pre IB Spanish 3
Pre Ib Chemistry I
Pre Ib Music/Band</p>

<p>11th Grade:
AP Eng Lit
IB Spanish B
IB Contemporary History
Choice of IB Bio, IB Chem or IB Physics (probably choosing physics)
Calculus (level TBD)
IB Music
TOK</p>

<p>12th Grade:
IB Spanish B
IB History of the Americas HL
Continue IB science chosen last yr
Continued IB Calculus/Math
IB Music
TOK</p>

<p>That’s an impressive schedule. Subject Tests in late 10th or early 11th grade should be fine, but probably no earlier than that.</p>