Cambridge International IGCSE Additional Maths grade boundaries
Cambridge International IGCSE Additional Maths grade boundaries for 14 series, March 2022 to June 2026, for the qualification as a whole and for each paper. Each table shows the lowest mark that got each grade, copied from Cambridge International's own document, which is linked underneath.
June 2026 Cambridge International IGCSE Additional Maths grade boundaries
Newest
| Qualification or route | Max mark | Grade: lowest mark, and % of max mark | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Grade A* | Grade A | Grade B | Grade C | Grade D | Grade E | Grade F | Grade G | ||
| Components 11, 21 | 160 | 14188.1% | 12276.3% | 9257.5% | 6238.8% | 4930.6% | 3622.5% | not available | not available |
| Components 12, 22 | 160 | 13886.3% | 11773.1% | 8855% | 5936.9% | 4628.8% | 3320.6% | not available | not available |
| Components 13, 23 | 160 | 13886.3% | 11773.1% | 8855% | 5936.9% | 4628.8% | 3320.6% | not available | not available |
| Component 50 | 90 | 7886.7% | 6976.7% | 6066.7% | 5156.7% | 4246.7% | 3336.7% | not available | not available |
| Paper | Max mark | Grade: lowest mark, and % of max mark | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Grade A* | Grade A | Grade B | Grade C | Grade D | Grade E | Grade F | Grade G | ||
| Component 110606/11 | 80 | not available | 6378.8% | 4758.8% | 3240% | 2531.3% | 1923.8% | not available | not available |
| Component 120606/12 | 80 | not available | 6176.3% | 4657.5% | 3138.8% | 2430% | 1822.5% | not available | not available |
| Component 130606/13 | 80 | not available | 6176.3% | 4657.5% | 3138.8% | 2430% | 1822.5% | not available | not available |
| Component 210606/21 | 80 | not available | 5973.8% | 4556.3% | 3037.5% | 2430% | 1721.3% | not available | not available |
| Component 220606/22 | 80 | not available | 5670% | 4252.5% | 2835% | 2227.5% | 1518.8% | not available | not available |
| Component 230606/23 | 80 | not available | 5670% | 4252.5% | 2835% | 2227.5% | 1518.8% | not available | not available |
| Component 500606/50 | 90 | not available | 6976.7% | 6066.7% | 5156.7% | 4246.7% | 3336.7% | not available | not available |
- Cambridge sets a threshold for each component and for each option (a combination of components). Only the option thresholds decide the grade, on the weighted total shown as the maximum.
- No component has an A* threshold.
Source: Cambridge grade threshold table, 0606 June 2026 (opens cambridgeinternational.org in a new tab)
Use these on your question decks: keep them in your account, then choose them on any deck's Grade boundaries page to see your predicted grade against them.
March 2026 Cambridge International IGCSE Additional Maths grade boundaries
| Qualification | Max mark | Grade: lowest mark, and % of max mark | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Grade A* | Grade A | Grade B | Grade C | Grade D | Grade E | Grade F | Grade G | ||
| Components 12, 22 | 160 | 13986.9% | 11974.4% | 8855% | 5735.6% | 4326.9% | 3018.8% | not available | not available |
| Paper | Max mark | Grade: lowest mark, and % of max mark | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Grade A* | Grade A | Grade B | Grade C | Grade D | Grade E | Grade F | Grade G | ||
| Component 120606/12 | 80 | not available | 5973.8% | 4455% | 3037.5% | 2328.8% | 1620% | not available | not available |
| Component 220606/22 | 80 | not available | 6075% | 4455% | 2733.8% | 2025% | 1417.5% | not available | not available |
- Cambridge sets a threshold for each component and for each option (a combination of components). Only the option thresholds decide the grade, on the weighted total shown as the maximum.
- No component has an A* threshold.
Source: Cambridge grade threshold table, 0606 March 2026 (opens cambridgeinternational.org in a new tab)
Use these on your question decks: keep them in your account, then choose them on any deck's Grade boundaries page to see your predicted grade against them.
November 2025 Cambridge International IGCSE Additional Maths grade boundaries
| Qualification or route | Max mark | Grade: lowest mark, and % of max mark | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Grade A* | Grade A | Grade B | Grade C | Grade D | Grade E | Grade F | Grade G | ||
| Option AX (components 11, 21) | 160 | 13886.3% | 11672.5% | 8050% | 4528.1% | 3421.3% | 2415% | not available | not available |
| Option AY (components 12, 22) | 160 | 13685% | 11370.6% | 7647.5% | 3924.4% | 2918.1% | 2012.5% | not available | not available |
| Option AZ (components 13, 23) | 160 | 13584.4% | 11068.8% | 7748.1% | 4528.1% | 3320.6% | 2113.1% | not available | not available |
| Paper | Max mark | Grade: lowest mark, and % of max mark | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Grade A* | Grade A | Grade B | Grade C | Grade D | Grade E | Grade F | Grade G | ||
| Component 110606/11 | 80 | not available | 5771.3% | 3847.5% | 2025% | 1518.8% | 1113.8% | not available | not available |
| Component 120606/12 | 80 | not available | 5771.3% | 3847.5% | 2025% | 1518.8% | 1113.8% | not available | not available |
| Component 130606/13 | 80 | not available | 5163.8% | 3543.8% | 2025% | 1417.5% | 810% | not available | not available |
| Component 210606/21 | 80 | not available | 5973.8% | 4252.5% | 2531.3% | 1923.8% | 1316.3% | not available | not available |
| Component 220606/22 | 80 | not available | 5670% | 3847.5% | 1923.8% | 1417.5% | 911.3% | not available | not available |
| Component 230606/23 | 80 | not available | 5973.8% | 4252.5% | 2531.3% | 1923.8% | 1316.3% | not available | not available |
- Cambridge sets a threshold for each component and for each option (a combination of components). Only the option thresholds decide the grade, on the weighted total shown as the maximum.
- No component has an A* threshold.
Source: Cambridge grade threshold table, 0606 November 2025 (opens cambridgeinternational.org in a new tab)
Use these on your question decks: keep them in your account, then choose them on any deck's Grade boundaries page to see your predicted grade against them.
June 2025 Cambridge International IGCSE Additional Maths grade boundaries
| Qualification or route | Max mark | Grade: lowest mark, and % of max mark | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Grade A* | Grade A | Grade B | Grade C | Grade D | Grade E | Grade F | Grade G | ||
| Option AX (components 11, 21) | 160 | 13584.4% | 11068.8% | 8050% | 5131.9% | 3924.4% | 2716.9% | not available | not available |
| Option AY (components 12, 22) | 160 | 13785.6% | 11571.9% | 8754.4% | 5936.9% | 4628.8% | 3320.6% | not available | not available |
| Option AZ (components 13, 23) | 160 | 13785.6% | 11471.3% | 8553.1% | 5635% | 4326.9% | 3119.4% | not available | not available |
| Paper | Max mark | Grade: lowest mark, and % of max mark | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Grade A* | Grade A | Grade B | Grade C | Grade D | Grade E | Grade F | Grade G | ||
| Component 110606/11 | 80 | not available | 5670% | 4050% | 2531.3% | 1923.8% | 1316.3% | not available | not available |
| Component 120606/12 | 80 | not available | 6075% | 4556.3% | 3037.5% | 2430% | 1721.3% | not available | not available |
| Component 130606/13 | 80 | not available | 6075% | 4556.3% | 3037.5% | 2328.8% | 1721.3% | not available | not available |
| Component 210606/21 | 80 | not available | 5467.5% | 4050% | 2632.5% | 2025% | 1417.5% | not available | not available |
| Component 220606/22 | 80 | not available | 5568.8% | 4252.5% | 2936.3% | 2227.5% | 1620% | not available | not available |
| Component 230606/23 | 80 | not available | 5467.5% | 4050% | 2632.5% | 2025% | 1417.5% | not available | not available |
- Cambridge sets a threshold for each component and for each option (a combination of components). Only the option thresholds decide the grade, on the weighted total shown as the maximum.
- No component has an A* threshold.
Source: Cambridge grade threshold table, 0606 June 2025 (opens cambridgeinternational.org in a new tab)
Use these on your question decks: keep them in your account, then choose them on any deck's Grade boundaries page to see your predicted grade against them.
March 2025 Cambridge International IGCSE Additional Maths grade boundaries
| Qualification | Max mark | Grade: lowest mark, and % of max mark | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Grade A* | Grade A | Grade B | Grade C | Grade D | Grade E | Grade F | Grade G | ||
| Option AY (components 12, 22) | 160 | 13986.9% | 11974.4% | 8754.4% | 5635% | 4427.5% | 3220% | not available | not available |
| Paper | Max mark | Grade: lowest mark, and % of max mark | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Grade A* | Grade A | Grade B | Grade C | Grade D | Grade E | Grade F | Grade G | ||
| Component 120606/12 | 80 | not available | 5872.5% | 4252.5% | 2733.8% | 2126.3% | 1620% | not available | not available |
| Component 220606/22 | 80 | not available | 6176.3% | 4556.3% | 2936.3% | 2328.8% | 1620% | not available | not available |
- Cambridge sets a threshold for each component and for each option (a combination of components). Only the option thresholds decide the grade, on the weighted total shown as the maximum.
- No component has an A* threshold.
Source: Cambridge grade threshold table, 0606 March 2025 (opens cambridgeinternational.org in a new tab)
Use these on your question decks: keep them in your account, then choose them on any deck's Grade boundaries page to see your predicted grade against them.
November 2024 Cambridge International IGCSE Additional Maths grade boundaries
| Qualification or route | Max mark | Grade: lowest mark, and % of max mark | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Grade A* | Grade A | Grade B | Grade C | Grade D | Grade E | Grade F | Grade G | ||
| Option AX (components 11, 21) | 160 | 14087.5% | 12075% | 8452.5% | 4830% | 3421.3% | 2113.1% | not available | not available |
| Option AY (components 12, 22) | 160 | 13584.4% | 11068.8% | 7345.6% | 3723.1% | 2817.5% | 1911.9% | not available | not available |
| Option AZ (components 13, 23) | 160 | 14288.8% | 12477.5% | 8754.4% | 5131.9% | 3622.5% | 2113.1% | not available | not available |
| Paper | Max mark | Grade: lowest mark, and % of max mark | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Grade A* | Grade A | Grade B | Grade C | Grade D | Grade E | Grade F | Grade G | ||
| Component 110606/11 | 80 | not available | 6277.5% | 4353.8% | 2430% | 1822.5% | 1215% | not available | not available |
| Component 120606/12 | 80 | not available | 5872.5% | 3948.8% | 2025% | 1518.8% | 1012.5% | not available | not available |
| Component 130606/13 | 80 | not available | 6581.3% | 4657.5% | 2733.8% | 1923.8% | 1215% | not available | not available |
| Component 210606/21 | 80 | not available | 5872.5% | 4151.3% | 2430% | 1620% | 911.3% | not available | not available |
| Component 220606/22 | 80 | not available | 5265% | 3442.5% | 1721.3% | 1316.3% | 911.3% | not available | not available |
| Component 230606/23 | 80 | not available | 5973.8% | 4151.3% | 2430% | 1721.3% | 911.3% | not available | not available |
- Cambridge sets a threshold for each component and for each option (a combination of components). Only the option thresholds decide the grade, on the weighted total shown as the maximum.
- No component has an A* threshold.
Source: Cambridge grade threshold table, 0606 November 2024 (opens cambridgeinternational.org in a new tab)
Use these on your question decks: keep them in your account, then choose them on any deck's Grade boundaries page to see your predicted grade against them.
June 2024 Cambridge International IGCSE Additional Maths grade boundaries
| Qualification or route | Max mark | Grade: lowest mark, and % of max mark | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Grade A* | Grade A | Grade B | Grade C | Grade D | Grade E | Grade F | Grade G | ||
| Option AX (components 11, 21) | 160 | 13282.5% | 10565.6% | 7647.5% | 4729.4% | 3521.9% | 2314.4% | not available | not available |
| Option AY (components 12, 22) | 160 | 13584.4% | 11068.8% | 8351.9% | 5635% | 4427.5% | 3220% | not available | not available |
| Option AZ (components 13, 23) | 160 | 13282.5% | 10565.6% | 7647.5% | 4729.4% | 3521.9% | 2314.4% | not available | not available |
| Paper | Max mark | Grade: lowest mark, and % of max mark | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Grade A* | Grade A | Grade B | Grade C | Grade D | Grade E | Grade F | Grade G | ||
| Component 110606/11 | 80 | not available | 5366.3% | 3847.5% | 2227.5% | 1620% | 1012.5% | not available | not available |
| Component 120606/12 | 80 | not available | 5366.3% | 3948.8% | 2531.3% | 1923.8% | 1316.3% | not available | not available |
| Component 130606/13 | 80 | not available | 5366.3% | 3847.5% | 2227.5% | 1620% | 1012.5% | not available | not available |
| Component 210606/21 | 80 | not available | 5265% | 3847.5% | 2531.3% | 1923.8% | 1316.3% | not available | not available |
| Component 220606/22 | 80 | not available | 5771.3% | 4455% | 3138.8% | 2531.3% | 1923.8% | not available | not available |
| Component 230606/23 | 80 | not available | 5265% | 3847.5% | 2531.3% | 1923.8% | 1316.3% | not available | not available |
- Cambridge sets a threshold for each component and for each option (a combination of components). Only the option thresholds decide the grade, on the weighted total shown as the maximum.
- No component has an A* threshold.
Source: Cambridge grade threshold table, 0606 June 2024 (opens cambridgeinternational.org in a new tab)
Use these on your question decks: keep them in your account, then choose them on any deck's Grade boundaries page to see your predicted grade against them.
March 2024 Cambridge International IGCSE Additional Maths grade boundaries
| Qualification | Max mark | Grade: lowest mark, and % of max mark | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Grade A* | Grade A | Grade B | Grade C | Grade D | Grade E | Grade F | Grade G | ||
| Option AY (components 12, 22) | 160 | 13685% | 11270% | 8754.4% | 6238.8% | 5031.3% | 3823.8% | not available | not available |
| Paper | Max mark | Grade: lowest mark, and % of max mark | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Grade A* | Grade A | Grade B | Grade C | Grade D | Grade E | Grade F | Grade G | ||
| Component 120606/12 | 80 | not available | 6176.3% | 4860% | 3543.8% | 2936.3% | 2227.5% | not available | not available |
| Component 220606/22 | 80 | not available | 5163.8% | 3948.8% | 2733.8% | 2126.3% | 1620% | not available | not available |
- Cambridge sets a threshold for each component and for each option (a combination of components). Only the option thresholds decide the grade, on the weighted total shown as the maximum.
- No component has an A* threshold.
Source: Cambridge grade threshold table, 0606 March 2024 (opens cambridgeinternational.org in a new tab)
Use these on your question decks: keep them in your account, then choose them on any deck's Grade boundaries page to see your predicted grade against them.
November 2023 Cambridge International IGCSE Additional Maths grade boundaries
| Qualification or route | Max mark | Grade: lowest mark, and % of max mark | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Grade A* | Grade A | Grade B | Grade C | Grade D | Grade E | Grade F | Grade G | ||
| Option AX (components 11, 21) | 160 | 14389.4% | 12678.8% | 8754.4% | 4930.6% | 3723.1% | 2616.3% | not available | not available |
| Option AY (components 12, 22) | 160 | 14389.4% | 12678.8% | 8754.4% | 4930.6% | 3723.1% | 2616.3% | not available | not available |
| Option AZ (components 13, 23) | 160 | 14288.8% | 12578.1% | 8452.5% | 4326.9% | 3119.4% | 1911.9% | not available | not available |
| Paper | Max mark | Grade: lowest mark, and % of max mark | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Grade A* | Grade A | Grade B | Grade C | Grade D | Grade E | Grade F | Grade G | ||
| Component 110606/11 | 80 | not available | 6277.5% | 4455% | 2632.5% | 2025% | 1417.5% | not available | not available |
| Component 120606/12 | 80 | not available | 6277.5% | 4455% | 2632.5% | 2025% | 1417.5% | not available | not available |
| Component 130606/13 | 80 | not available | 6277.5% | 4252.5% | 2227.5% | 1620% | 1012.5% | not available | not available |
| Component 210606/21 | 80 | not available | 6480% | 4353.8% | 2328.8% | 1721.3% | 1215% | not available | not available |
| Component 220606/22 | 80 | not available | 6480% | 4353.8% | 2328.8% | 1721.3% | 1215% | not available | not available |
| Component 230606/23 | 80 | not available | 6378.8% | 4252.5% | 2126.3% | 1518.8% | 911.3% | not available | not available |
- Cambridge sets a threshold for each component and for each option (a combination of components). Only the option thresholds decide the grade, on the weighted total shown as the maximum.
- No component has an A* threshold.
Source: Cambridge grade threshold table, 0606 November 2023 (opens cambridgeinternational.org in a new tab)
Use these on your question decks: keep them in your account, then choose them on any deck's Grade boundaries page to see your predicted grade against them.
June 2023 Cambridge International IGCSE Additional Maths grade boundaries
| Qualification or route | Max mark | Grade: lowest mark, and % of max mark | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Grade A* | Grade A | Grade B | Grade C | Grade D | Grade E | Grade F | Grade G | ||
| Option AX (components 11, 21) | 160 | 13483.8% | 10867.5% | 7546.9% | 4226.3% | 3018.8% | 1911.9% | not available | not available |
| Option AY (components 12, 22) | 160 | 13181.9% | 10364.4% | 7245% | 4125.6% | 3018.8% | 1911.9% | not available | not available |
| Option AZ (components 13, 23) | 160 | 13181.9% | 10364.4% | 7245% | 4125.6% | 3018.8% | 1911.9% | not available | not available |
| Paper | Max mark | Grade: lowest mark, and % of max mark | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Grade A* | Grade A | Grade B | Grade C | Grade D | Grade E | Grade F | Grade G | ||
| Component 110606/11 | 80 | not available | 5670% | 3948.8% | 2328.8% | 1620% | 1012.5% | not available | not available |
| Component 120606/12 | 80 | not available | 5366.3% | 3746.3% | 2126.3% | 1518.8% | 911.3% | not available | not available |
| Component 130606/13 | 80 | not available | 5366.3% | 3746.3% | 2126.3% | 1518.8% | 911.3% | not available | not available |
| Component 210606/21 | 80 | not available | 5265% | 3645% | 1923.8% | 1417.5% | 911.3% | not available | not available |
| Component 220606/22 | 80 | not available | 5062.5% | 3543.8% | 2025% | 1518.8% | 1012.5% | not available | not available |
| Component 230606/23 | 80 | not available | 5062.5% | 3543.8% | 2025% | 1518.8% | 1012.5% | not available | not available |
- Cambridge sets a threshold for each component and for each option (a combination of components). Only the option thresholds decide the grade, on the weighted total shown as the maximum.
- No component has an A* threshold.
Source: Cambridge grade threshold table, 0606 June 2023 (opens cambridgeinternational.org in a new tab)
Use these on your question decks: keep them in your account, then choose them on any deck's Grade boundaries page to see your predicted grade against them.
March 2023 Cambridge International IGCSE Additional Maths grade boundaries
| Qualification | Max mark | Grade: lowest mark, and % of max mark | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Grade A* | Grade A | Grade B | Grade C | Grade D | Grade E | Grade F | Grade G | ||
| Option AY (components 12, 22) | 160 | 13081.3% | 10766.9% | 8452.5% | 6138.1% | 4930.6% | 3823.8% | not available | not available |
| Paper | Max mark | Grade: lowest mark, and % of max mark | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Grade A* | Grade A | Grade B | Grade C | Grade D | Grade E | Grade F | Grade G | ||
| Component 120606/12 | 80 | not available | 5568.8% | 4353.8% | 3037.5% | 2430% | 1822.5% | not available | not available |
| Component 220606/22 | 80 | not available | 5265% | 4151.3% | 3138.8% | 2531.3% | 2025% | not available | not available |
- Cambridge sets a threshold for each component and for each option (a combination of components). Only the option thresholds decide the grade, on the weighted total shown as the maximum.
- No component has an A* threshold.
Source: Cambridge grade threshold table, 0606 March 2023 (opens cambridgeinternational.org in a new tab)
Use these on your question decks: keep them in your account, then choose them on any deck's Grade boundaries page to see your predicted grade against them.
November 2022 Cambridge International IGCSE Additional Maths grade boundaries
| Qualification or route | Max mark | Grade: lowest mark, and % of max mark | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Grade A* | Grade A | Grade B | Grade C | Grade D | Grade E | Grade F | Grade G | ||
| Option AX (components 11, 21) | 160 | 13181.9% | 10263.8% | 6842.5% | 3521.9% | 2616.3% | 1710.6% | not available | not available |
| Option AY (components 12, 22) | 160 | 13081.3% | 10163.1% | 6842.5% | 3622.5% | 2616.3% | 1710.6% | not available | not available |
| Option AZ (components 13, 23) | 160 | 13685% | 11370.6% | 7848.8% | 4427.5% | 3018.8% | 1710.6% | not available | not available |
| Paper | Max mark | Grade: lowest mark, and % of max mark | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Grade A* | Grade A | Grade B | Grade C | Grade D | Grade E | Grade F | Grade G | ||
| Component 110606/11 | 80 | not available | 5062.5% | 3442.5% | 1822.5% | 1316.3% | 911.3% | not available | not available |
| Component 120606/12 | 80 | not available | 5062.5% | 3442.5% | 1822.5% | 1316.3% | 911.3% | not available | not available |
| Component 130606/13 | 80 | not available | 5670% | 3948.8% | 2328.8% | 1620% | 911.3% | not available | not available |
| Component 210606/21 | 80 | not available | 5265% | 3442.5% | 1721.3% | 1316.3% | 810% | not available | not available |
| Component 220606/22 | 80 | not available | 5163.8% | 3442.5% | 1822.5% | 1316.3% | 810% | not available | not available |
| Component 230606/23 | 80 | not available | 5771.3% | 3948.8% | 2126.3% | 1417.5% | 810% | not available | not available |
- Cambridge sets a threshold for each component and for each option (a combination of components). Only the option thresholds decide the grade, on the weighted total shown as the maximum.
- No component has an A* threshold.
Source: Cambridge grade threshold table, 0606 November 2022 (opens cambridgeinternational.org in a new tab)
Use these on your question decks: keep them in your account, then choose them on any deck's Grade boundaries page to see your predicted grade against them.
June 2022 Cambridge International IGCSE Additional Maths grade boundaries
| Qualification or route | Max mark | Grade: lowest mark, and % of max mark | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Grade A* | Grade A | Grade B | Grade C | Grade D | Grade E | Grade F | Grade G | ||
| Option AX (components 11, 21) | 160 | 13383.1% | 10666.3% | 7647.5% | 4628.8% | 3421.3% | 2213.8% | not available | not available |
| Option AY (components 12, 22) | 160 | 11873.8% | 9056.3% | 6238.8% | 3421.3% | 2515.6% | 1610% | not available | not available |
| Option AZ (components 13, 23) | 160 | 12779.4% | 10062.5% | 7345.6% | 4628.8% | 3622.5% | 2616.3% | not available | not available |
| Option P1 (component 50) | 90 | 7178.9% | 6268.9% | 5358.9% | 4448.9% | 3538.9% | 2628.9% | not available | not available |
| Paper | Max mark | Grade: lowest mark, and % of max mark | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Grade A* | Grade A | Grade B | Grade C | Grade D | Grade E | Grade F | Grade G | ||
| Component 110606/11 | 80 | not available | 5265% | 3442.5% | 1721.3% | 1417.5% | 1113.8% | not available | not available |
| Component 120606/12 | 80 | not available | 4860% | 3240% | 1721.3% | 1215% | 810% | not available | not available |
| Component 130606/13 | 80 | not available | 4860% | 3240% | 1721.3% | 1417.5% | 1113.8% | not available | not available |
| Component 210606/21 | 80 | not available | 5467.5% | 4252.5% | 2936.3% | 2025% | 1113.8% | not available | not available |
| Component 220606/22 | 80 | not available | 4252.5% | 3037.5% | 1721.3% | 1316.3% | 810% | not available | not available |
| Component 230606/23 | 80 | not available | 5265% | 4151.3% | 2936.3% | 2227.5% | 1518.8% | not available | not available |
| Component 500606/50 | 90 | not available | 6268.9% | 5358.9% | 4448.9% | 3538.9% | 2628.9% | not available | not available |
- Cambridge sets a threshold for each component and for each option (a combination of components). Only the option thresholds decide the grade, on the weighted total shown as the maximum.
- No component has an A* threshold.
Source: Cambridge grade threshold table, 0606 June 2022 (opens cambridgeinternational.org in a new tab)
Use these on your question decks: keep them in your account, then choose them on any deck's Grade boundaries page to see your predicted grade against them.
March 2022 Cambridge International IGCSE Additional Maths grade boundaries
| Qualification | Max mark | Grade: lowest mark, and % of max mark | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Grade A* | Grade A | Grade B | Grade C | Grade D | Grade E | Grade F | Grade G | ||
| Option AY (components 12, 22) | 160 | 10062.5% | 7949.4% | 5836.3% | 3823.8% | 2716.9% | 1610% | not available | not available |
| Paper | Max mark | Grade: lowest mark, and % of max mark | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Grade A* | Grade A | Grade B | Grade C | Grade D | Grade E | Grade F | Grade G | ||
| Component 120606/12 | 80 | not available | 4252.5% | 3037.5% | 1923.8% | 1316.3% | 78.8% | not available | not available |
| Component 220606/22 | 80 | not available | 3746.3% | 2835% | 1923.8% | 1417.5% | 911.3% | not available | not available |
- Cambridge sets a threshold for each component and for each option (a combination of components). Only the option thresholds decide the grade, on the weighted total shown as the maximum.
- No component has an A* threshold.
Source: Cambridge grade threshold table, 0606 March 2022 (opens cambridgeinternational.org in a new tab)
Use these on your question decks: keep them in your account, then choose them on any deck's Grade boundaries page to see your predicted grade against them.
Common questions
What were the Additional Maths grade boundaries in June 2026?
In June 2026, an A needed 122 out of 160 and a C needed 62 on components 11, 21. On components 12, 22, an A needed 117 out of 160 and a C needed 59. On components 13, 23, an A needed 117 out of 160 and a C needed 59. The full table, with the boundaries for each paper, is at the top of this page.
Where do these Cambridge IGCSE Additional Maths grade boundaries come from?
Every number is copied from Cambridge International's own published grade boundary document for that series, which is linked under each table. We lay them out by course so you don't have to search a document covering every subject, and nothing is changed or estimated.
Why do grade boundaries change every year?
Boundaries are set after each exam has been marked, so that a grade means the same standard even when one year's paper is harder than another's. A harder paper usually has lower boundaries. That is why an old paper is best marked against its own year's boundaries, which is what the tables here are for.
When are new Additional Maths grade boundaries published?
Cambridge publishes grade threshold tables when results are released: in August for the June series, in January for November and in May for March. We add them here after that.
More grade boundaries: every Cambridge course or every board.
cookie is independent and is not affiliated with or endorsed by any exam board. Every paper here is a link to the board's own copy on its own website, and the papers belong to the boards that set them. If a link has stopped working, the board's own past paper page is linked on each course. The grade boundaries are copied from the boards’ own published documents, each linked under its table.