






Reception play becomes real maths in Year 1, and small hands need short, friendly practice. These free year 1 maths worksheets cover the ten ideas that matter most at ages 5 to 6: counting to 20, one more and one less, pairs that make 10, adding, taking away, doubles, shapes, measuring, first clocks and coins. Answers sit at the back, and every sheet fits one small session.
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The sheets follow the order most schools teach: counting stars and number tracks to 20, one more and one less, pairs that make 10 with part-whole circles and ten frames, adding within 20, taking away with spots to cross out, doubles and halves, naming 2D shapes and counting their sides, comparing lengths and measuring with cubes, reading o’clock and half past, and telling coins apart up to 20p. The final pages carry every answer.
Treat one part of one sheet as a session and stop while it is still going well; five focused minutes beat a fidgety twenty. Do the counting and coin sheets out loud together. And if the pencil grip tires before the maths does, let your child say the answers while you write them; it is the number knowledge you are building, not the handwriting.