| Application deadline | Unconfirmed — check official site | March 19, 2027 (2027 cycle) | Unconfirmed — check official site |
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| Cost | Last year's cycle (2026): $7,208; 2027: Unconfirmed — check official site | Unconfirmed — check official site | Unconfirmed — check official site |
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| Financial aid | Last year's cycle (2026): Need-based financial aid and travel grants: Amount: Unconfirmed — check official site. Free for domestic students with household income under $85,000; case-by-case awards above that and for international students.; 2027: Unconfirmed — check official site | Unconfirmed — check official site | Catalog terms: Need-based bursary: Amount: Unconfirmed — check official site. Partial or full awards covering up to 100% of programme tuition.; 2027: Unconfirmed — check official site |
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| Expenses and aid conditions | Last year's cycle (2026): Application: $0. Applying is free.; Need-based financial aid and travel grants: Amount: Unconfirmed — check official site. Free for domestic students with household income under $85,000; case-by-case awards above that and for international students.; 2027: Unconfirmed — check official site | Catalog terms: In-person breakfast and lunch: $0. Provided during the one-day Bloomington session.; 2027: Unconfirmed — check official site | Catalog terms: Booking deposit to secure a place: Amount: Unconfirmed — check official site; Need-based bursary: Amount: Unconfirmed — check official site. Partial or full awards covering up to 100% of programme tuition.; 2027: Unconfirmed — check official site |
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| Stipend or pay | Unconfirmed — check official site | Unconfirmed — check official site | Unconfirmed — check official site |
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| Eligibility | Grades 9–12; Grade timing: Unconfirmed — check official site | Grades 11–12 (provider uses rising grades) | Unconfirmed — check official site |
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| Additional eligibility | Requirement: Open to grades 9–12; Requirement: Must not have already graduated from high school; Requirement: Most participants have just finished 10th or 11th grade; students who just completed 9th grade with more advanced math have attended; Requirement: International students are welcome to apply | Requirement: Open to rising grades 11–12; Requirement: Minimum cumulative high school GPA of 3.5 on a 4.0 scale | Ages 13–18; Requirement: Must be aged 13-15 or 16-18 at the time of the selected course, matching that course's age band; Requirement: No formal academic requirements; an English level of at least B2 is recommended |
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| Session dates or duration | Last year's cycle (2026): Starts June 28, 2026; Ends August 8, 2026; 6 weeks; 2027: Unconfirmed — check official site | Catalog terms: 0.14–1.14 weeks; 2027: Unconfirmed — check official site | Catalog terms: 2 weeks; 2027: Unconfirmed — check official site |
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| Format | In person | In person / Online | In person |
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| Housing and supervision | Residential. Supervision and housing details: Unconfirmed — check official site | Non-residential. Supervision and housing details: Unconfirmed — check official site | Residential. Supervision and housing details: Unconfirmed — check official site |
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| Location | New residential campus for 2027 is not announced; Amherst, Massachusetts was the historical 2026 location | Bloomington, IN | Cambridge, Oxford |
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| Selection and application | Selection: Application review uses the form, letter, Interesting Test, and mathematical sponsor recommendation; no current acceptance rate or 2027 capacity is published. Application materials: Letter of recommendation from a sponsor who knows you in a mathematical context | Selection: Kelley calls KWLI selective, limits seats, and reviews cumulative GPA and application essays after the deadline. It does not publish applicant totals, cohort sizes by session, acceptance rates, geographic quotas, or scoring weights. Application materials: 100-word statement on why you hope to participate | Selection: Direct paid enrolment is first-come, first-served while space remains, rather than holistically admission-selective. Courses can fill and use waitlists. Separate scholarships and bursaries are competitive or criteria-based and do not guarantee program inventory. |
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| Official sources | Source 1 · checked 2026-10-24Source 2 · checked 2026-10-24Source 3 · checked 2026-10-24Source 4 · checked 2026-10-24 | Source 1 · checked 2026-10-24Source 2 · checked 2026-10-24 | Source 1 · checked 2026-10-24Source 2 · checked 2026-10-24Source 3 · checked 2026-10-24Source 4 · checked 2026-10-24Source 5 · checked 2026-10-24Source 6 · checked 2026-10-24Source 7 · checked 2026-10-24Source 8 · checked 2026-10-24Source 9 · checked 2026-10-24Source 10 · checked 2026-08-20Source 11 · checked 2026-08-20Source 12 · checked 2026-08-20Source 13 · checked 2026-08-20Source 14 · checked 2026-08-20Source 15 · checked 2026-08-20 |
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