A complete, self-contained course for Unit 1: teaching slides, native-speaker video lessons, summaries, 451 self-marking practice questions with full worked solutions, maths-vocabulary practice, and a printable end-of-unit test.
| 1 | Watch or read the theory. Every section opens with a slide deck. Use the ← and → arrow keys to move through it. |
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| 2 | Check the key words. Cambridge exam questions use precise language — learn it early, then test yourself on the vocabulary page. |
| 3 | Work through the practice in order. Each section has four sets that get harder: A Fluency → B Reasoning → C Challenge → D Word problems. |
| 4 | Mark as you go. Press Enter in any answer box, or use Check this set. Show worked answers reveals the full method, not just the answer. |
| 5 | Print what you need. Every section has a worksheet PDF and a separate worked-answers PDF on the downloads page. |
| 6 | Finish with the test. 22 questions, 54 marks, no calculator. |
Find the perimeter and area of rectangles and squares, work backwards from a given area or perimeter, and understand what congruent means.
Find the area and perimeter of shapes made from rectangles, by splitting them up or by subtracting from an enclosing rectangle.
Understand the relationships between mm², cm², m², hectares and km², and convert between them.
Derive and use the formula for the area of a triangle, and use it in compound shapes.
Derive and use the formula for the volume of a cube or cuboid, and use it for compound solids made from cuboids.
Use knowledge of area to calculate the surface area of cubes and cuboids, work with their nets, and represent the front, side and top views of a 3D shape.
6 standalone full-screen decks for the projector, with step-by-step reveal, embedded video, interactive tools, quick checks and speaker notes.
Unscramble, gap-fill, choose-the-reason and definition matching — plus a full glossary of every term in Unit 1.
Hand-picked lessons from Corbettmaths, Math Antics, Math with Mr. J, Khan Academy and Mathsaurus. Every link verified.
Written in the Cambridge end-of-unit style, with marks shown for each question and a full mark scheme.
Every rule, key word and worked example from all six sections on a single page. Print it and stick it on the wall.
19 PDFs: slide handouts, worksheets, worked answers, the glossary, the revision sheet, the test and its mark scheme.