KS1 · Years 1–2 · Ages 5–7
Free KS1 Maths Worksheets
Printable KS1 maths worksheets for Year 1 and Year 2. Covering addition, subtraction, place value, times tables, and more — all wrapped in themes children love.
Year 1 Addition
Adding within 20, number bonds to 10
Year 2 Subtraction
Subtracting within 100, bridging through 10
Times Tables PDF
2s, 5s, 10s and more — printable practice
Year 3 Multiplication
Step up to the 3, 4, 6, 7, 8, 9 times tables
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Key Stage 1 spans Years 1 and 2 (ages 5–7). By the end of KS1, children are expected to count to 100, know addition and subtraction facts to 20, and understand simple multiplication and division.
Year 1
- ✓ Number and place value to 100
- ✓ Addition and subtraction within 20
- ✓ Multiplication and division concepts
- ✓ Simple fractions (halves and quarters)
Year 2
- ✓ Numbers to 100
- ✓ Addition and subtraction within 100
- ✓ 2, 5, and 10 times tables
- ✓ Fractions: halves, thirds, quarters