| Application deadline | Unconfirmed — check official site | Unconfirmed — check official site | Unconfirmed — check official site |
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| Cost | Unconfirmed — check official site | Unconfirmed — check official site | Last year's cycle (2026): $2,000–$5,800; 2027: Unconfirmed — check official site |
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| Financial aid | Unconfirmed — check official site | Last year's cycle (2026): Need-based aid and travel grants: Amount: Unconfirmed — check official site. Domestic and international invitees can receive aid; 2026 was free for domestic households below $85,000, with travel support available. Future thresholds may change.; 2027: Unconfirmed — check official site | Unconfirmed — check official site |
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| Expenses and aid conditions | Unconfirmed — check official site | Last year's cycle (2026): Application fee: $0. HCSSiM states that applying is and will remain free.; Need-based aid and travel grants: Amount: Unconfirmed — check official site. Domestic and international invitees can receive aid; 2026 was free for domestic households below $85,000, with travel support available. Future thresholds may change.; 2027: Unconfirmed — check official site | Last year's cycle (2026): Summer 2026 application fee: $70. Nonrefundable.; Honors enrollment deposit: $1,000. Nonrefundable and due within two weeks of the 2026 admission decision.; 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 | Unconfirmed — check official site | Grades 9–12; Grade timing: Unconfirmed — check official site | Grades 10–12 (provider uses rising grades) |
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| Additional eligibility | Unconfirmed — check official site | Residency: Domestic and international students may apply; Requirement: Be a current high-school student who has not yet graduated; Requirement: Show strong mathematical motivation and readiness through the application and Interesting Test; Requirement: Name a sponsor who knows the applicant in a mathematical context; Requirement: Commit to the full residential six-week program; Exclusion: Students who have already graduated high school; Exclusion: Application writing produced by generative AI or another person | Ages 15–18; Requirement: Two-week pathway: be a rising sophomore, junior, or senior and age 15-18 under the cycle's exact boundary dates; Requirement: Honors pathway: be a rising senior graduating in the stated following year with GPA 3.5 or higher; Requirement: Meet the selected course's academic and delivery requirements; Requirement: International applicants using English as a second language must meet the pathway's test threshold or approved English-medium-school waiver; Exclusion: Students cannot apply to or attend both the Two-Week and Honors pathways in the same cycle; Exclusion: The 2026 noncredit program excluded students younger than 15 on June 28 or turning 19 by August 7; Exclusion: Honors was limited to rising seniors and online delivery; Exclusion: Program acceptance does not guarantee Boston College undergraduate admission |
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| Session dates or duration | Unconfirmed — check official site | Catalog terms: 6 weeks; 2027: Unconfirmed — check official site | Catalog terms: 2–6 weeks; 2027: Unconfirmed — check official site |
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| Format | Unconfirmed — check official site | In person | In person / Online |
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| Housing and supervision | Unconfirmed — check official site | Residential. Supervision and housing details: Unconfirmed — check official site | Residential. Supervision and housing details: Unconfirmed — check official site |
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| Location | Unconfirmed — check official site | Unconfirmed — check official site | Chestnut Hill, Massachusetts, Greater Boston |
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| Selection and application | Selection: Historical 2026 programme information: Applications are reviewed on a rolling basis; Drexel describes applicants as exceptional and may close at capacity. All 2026 sessions and the waitlist filled, but no acceptance rate is published. | Selection: HCSSiM expected 51 students in 2026 and reported more strong applications than it could accept; admission was rolling and used the letter, recommendation and Interesting Test rather than an age cutoff. Application materials: One recommendation from a sponsor who knows the student mathematically | Selection: Seats were limited and complete applications were reviewed for academic readiness. Honors required at least a 3.5 GPA; no acceptance rate is published. Application materials: Two letters of recommendation; Two-week: statement of purpose and course-specific essay; Honors: 250-500-word program and course essay and one or two course selections |
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| Official sources | Source 1 · checked 2026-10-10Source 2 · checked 2026-10-10Source 3 · checked 2026-08-21Source 4 · checked 2026-08-20 | Source 1 · checked 2026-08-21Source 2 · checked 2026-08-21Source 3 · checked 2026-08-21Source 4 · checked 2026-08-20 | Source 1 · checked 2026-08-21Source 2 · checked 2026-08-21Source 3 · checked 2026-08-21Source 4 · checked 2026-08-21Source 5 · checked 2026-08-20 |
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