An interactive KS1 (Year 1–2) e-learning lesson teaching addition and subtraction within 20 — counting on, number bonds, taking away and fact families. Aligned to the DfE National Curriculum. Progress and practice scores are tracked.
Builds on Lesson 1: bridging through 10, adding tens and ones to 100, three one-digit numbers, missing-number problems and two-step word problems. Aligned to the DfE National Curriculum for KS1 (Year 2). Unlocks after Lesson 1.
An assessment drawing on Lessons 1 and 2 — number bonds, counting on, taking away, bridging through 10, place value, three addends, missing numbers and two-step problems. The score is recorded on the parent and teacher dashboards. Unlocks after Lessons 1 and 2.
A one-page printable worksheet with progressively harder tasks: number bonds to 20, missing number sentences (4 + ? = 10), two-digit addition with regrouping (Y2), and a word-problem section. Includes a teacher-marker key.
A 60-second timed challenge: number bonds to 10 flash up one after another, child types the answer. Tracks correct/total/time and reports to the progress tracker. Best-of-N: keeps your personal best across sessions.
A 12-question quiz mixing Year 1 and Year 2 difficulty, including bond recall, missing-number reasoning, regrouping and word problems. Tracks best-of-N personal best.
A 4-slide e-learning guide aimed at parents (NOT the child). Covers: what schools expect by end of Year 1 and Year 2, common stumbling blocks, three quick games to play at home with no equipment, and signs your child might need extra support.
A teacher-facing resource: the answer key for the worksheet, plus diagnostic notes for each task (which misconceptions a wrong answer typically reveals), differentiation ideas for higher/lower attainers, and a 5-question formative assessment to use at the end of a lesson.
A three-page early-counting activity. Children count sets of friendly pictures, draw a line to the matching numeral, and trace the number. Designed to be shared with an adult — there are no written instructions for the child to read.
Subitising is recognising how many are in a small group in an instant, without counting one-by-one. This game flashes a dot pattern for a moment, then asks the child to tap the matching number. Start with the adult reading the numbers aloud.
