KS3 natural numbers worksheets and teacher-led PowerPoint covering factors, multiples, primes, bounds, consecutive numbers and mathematical language. This Cogwins pack uses a fixed 1–15 bead number line throughout, so students can focus on the mathematics and the wording of each question rather than learning a new visual format from page to page. New elements are introduced one at a time and then combined gradually. Closely matched questions change one element while the rest stays the same, making the pack suitable for teaching, consolidation, intervention, catch-up, homework and revision. Includes: 35 printable worksheets in Student and Teacher versions Matching teacher-led PowerPoint presentation Worked examples before new ideas are combined Completed Teacher answers Topics include: Multiples and factors Common factors and highest common factor Odd and even numbers Common multiples Prime and composite numbers At least, at most, more than and less than Inclusive and strict bounds Consecutive numbers Letters standing for numbers Exclusions and exception language Reading completed number lines Mixed review Designed primarily for ages 11–14 / KS3, while remaining usable across different curricula. Want to try the approach first? View the Free Natural Numbers Sampler.

Free KS3 natural numbers sampler with two printable worksheets, answer pages and a matching teacher-led PowerPoint. The sampler uses the same fixed 1–15 bead number line and teaching approach as the full Cogwins pack. Students practise mathematical language and number properties while keeping the visual structure constant from question to question. Want the complete resource? View Natural Numbers: Properties, Bounds & Rules. This free sampler includes: 2 printable Student worksheets Completed answer versions Matching teacher-led PowerPoint The sample questions include: At least, at most, more than and less than Factors and multiples Odd and even numbers Inclusive bounds Consecutive numbers Simple number-to-letter rules Exclusions and mixed practice The two worksheets contain their own questions rather than extracts from the paid pack, so they can be used directly in class while giving you a clear view of the Cogwins layout and progression. Designed primarily for ages 11–14 / KS3.

Integer Positions: Order, Range and Distance Every worksheet in this pack uses the same fixed −7 to 7 bead number line, so students can focus on the maths rather than adjusting to a new layout. They shade, mark and read the line to work with order, range and distance, and the wording used in maths questions. The pack gives explicit practice with language used in maths questions: at least, at most, consecutive and between … inclusive. It is built for practice and intervention at the start of secondary school. The symbols <, >, ≤ and ≥ are introduced through integer positions, order and bounds on the number line. What you get 33 worksheets in Student and Teacher versions 188 questions, plus 3 blank number-line templates Student and Teacher PDFs in A4 and US Letter editions A matching teacher-led PowerPoint deck Answers included on every Teacher worksheet Fixed-layout PDFs, ready to print (not editable templates) What’s covered Positions Ranges and bounds Consecutive Zero and distance Numbers to letters (n, n + 1, n − 1) Exclusions Read the line Language and symbols (<, >, ≤, ≥) Checks and review Three sheets connect the wording to the notation: Language and Symbols, Read the Symbols and Write the Symbols. How the pack progresses Each new step opens with an example and is practised on its own before it returns on mixed pages. In the contrast check, questions are paired so that the numbers stay the same and one thing changes. The sequence can be taught from beginning to end, or individual sections can be selected to match the needs of a class or student. The matching PowerPoint follows the worksheet sequence on screen. Answers appear when the teacher clicks, making it easy to work through a question together before students continue independently. Curriculum connections The A4 Teacher edition includes curriculum connections for England, Ireland, Scotland, Wales, Northern Ireland, Australia, New Zealand and South Africa. The US Letter Teacher edition includes references to Common Core 6.NS.C.6a, 6.NS.C.6c, 6.NS.C.7a, 6.NS.C.7c and 6.EE.B.5; Texas TEKS 6.2(B), 6.2© and 6.10(B); Florida B.E.S.T. MA.6.NSO.1.1, MA.6.NSO.1.3 and MA.6.AR.2.1; Virginia SOL 6.NS.2; and Ontario B1.2 and B1.3. Connections for British Columbia, Alberta and Quebec are also included. The full wording and qualification of every connection are printed in the relevant Teacher edition. Download the free Integer Positions: Order, Range and Distance sampler (2 worksheets and the matching PowerPoint) to review the worksheet layout and PowerPoint before purchasing the full pack.

Students shade and read a fixed −7 to 7 bead number line while working with the words used in maths questions: “at least”, “at most”, “between”, “but not” and “consecutive”. What’s included 2 worksheet pages 2 corresponding answer pages 1 information page Matching PowerPoint for working through the questions together A4 PDF US Letter PDF Use it to Practise order, range and distance, and the language used in maths questions Work through questions together on screen Support guided practice before students work independently Print the worksheets for classwork, intervention or review The worksheets use the same design as the full pack, with a separate set of questions. The PowerPoint lets you work through the questions together on screen, while the worksheets are ready to print in A4 or US Letter.