| Age |
|
Key Stage |
US |
UK |
US |
AUS |
| 4 |
5 |
EYFS |
|
Rec |
Pre-kindergarten |
|
| 5 |
6 |
Key Stage 1 |
Elementary |
Year 1 |
Kindergarten |
|
| 6 |
7 |
Key Stage 1 |
Elementary |
Year 2 |
Grade 1 |
1 |
| 7 |
8 |
Key Stage 2 |
Elementary |
Year 3 |
Grade 2 |
2 |
| 8 |
9 |
Key Stage 2 |
Elementary |
Year 4 |
Grade 3 |
3 |
| 9 |
10 |
Key Stage 2 |
Elementary |
Year 5 |
Grade 4 |
4 |
| 10 |
11 |
Key Stage 2 |
Elementary |
Year 6 |
Grade 5 |
5 |
| 11 |
12 |
Key Stage 3 |
Middle |
Year 7 |
Grade 6 |
6 |
| 12 |
13 |
Key Stage 3 |
Middle |
Year 8 |
Grade 7 |
7 |
| 13 |
14 |
Key Stage 3 |
Middle |
Year 9 |
Grade 8 |
8 |
| 14 |
15 |
Key Stage 4 |
High |
Year 10 |
Grade 9 |
9 |
| 15 |
16 |
Key Stage 4 |
High |
Year 11 |
Grade 10 |
10 |
| 16 |
17 |
Key Stage 5 |
High |
Year 12 |
Grade 11 |
11 |
| 17 |
18 |
Key Stage 5 |
High |
Year 13 |
Grade 12 |
12 |
|
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