

20 challenging intermediate puzzles requiring accurate multi-step reasoning, careful number control and increasingly precise solution planning.
Number Target Challenge Level 9 provides a substantial challenge for pupils who are comfortable with the earlier intermediate levels. Targets are more constrained, and pupils must take greater care not to use important numbers too early or create an unhelpful intermediate result.
Solutions may involve nested operations or several connected calculations. Pupils must therefore record their working clearly and check that their complete route remains valid.
The resource includes:
20 solver-verified number-target puzzles
Timer-enabled PowerPoint presentation
Standard macro-free PPTX file
Printable PDF version
Increasing challenge across the puzzle set
Opportunities for individual and collaborative work
This level is suited to KS3 fluency and reasoning, higher-attaining groups, extension work, maths clubs, intervention or whole-class problem-solving sessions.
Teachers can use the puzzles to explore common strategic errors, such as chasing the target directly, overlooking factors or creating a large number without a plan for adjusting it.
Level 9 is the penultimate intermediate level. It prepares pupils for Level 10, where efficient multi-stage solutions and confident control of all four operations become central to success.
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A bundle is a package of resources grouped together to teach a particular topic, or a series of lessons, in one place.
Number Target Challenge Intermediate Bundle Levels 6–10 | 100 Maths Puzzles
Five progressive Number Target Challenge resources containing 100 solver-verified maths puzzles, with PowerPoint presentations and printable PDF worksheets. This intermediate bundle brings together Levels 6–10 of the complete 20-level Number Target Challenge series: Level 6 – Intermediate Starter Level 7 – Intermediate Builder Level 8 – Intermediate Reasoning Level 9 – Intermediate Challenge Level 10 – Intermediate Mastery Each level contains 20 carefully structured number puzzles. Pupils must combine the given numbers using the four operations to reach the target, developing arithmetic fluency, strategic thinking and mathematical reasoning. The bundle includes 100 progressive target-number puzzles Timer-enabled PowerPoint files Standard PowerPoint versions for maximum compatibility Printable PDF worksheets with working space Clearly presented solutions Solver-verified puzzles Increasing challenge across all five levels The puzzles are ideal for: Maths starters and plenaries Tutor-time challenges Mental arithmetic practice Problem-solving lessons Intervention and extension Early-finisher activities Maths clubs and competitions Whole-class interactive teaching The carefully sequenced progression moves pupils from accessible intermediate problems towards puzzles requiring stronger number sense, efficient operation choices and multi-step reasoning. Suitable for upper Key Stage 2, Key Stage 3 and mixed-attainment secondary classes, with teachers able to select the most appropriate level for each pupil or group.
Number Target Challenge Complete Bundle | 20 Levels | 400 Puzzles | PowerPoint & PDF
Complete 20-level Number Target Challenge bundle containing 400 solver-verified puzzles, progressive difficulty, classroom PowerPoints and printable PDFs. Build pupils’ arithmetic fluency, strategic thinking and problem-solving confidence with this complete Number Target Challenge collection. The bundle contains all 20 progressive levels, with 20 different puzzles at every level. Pupils combine the available numbers using addition, subtraction, multiplication and division to reach the given target. The carefully structured progression begins with accessible puzzles using smaller numbers and simpler combinations. Later levels introduce larger numbers, more demanding targets and increasingly complex multi-step solutions. Included All 20 Number Target Challenge levels 20 puzzles per level 400 puzzles in total Timer-enabled PowerPoint files Standard PowerPoint versions for wider compatibility Printable PDF versions with working space Solver-verified puzzles Clear progression from beginner to advanced challenge Separate files for each level, making differentiation simple Ideal for Maths starters Mental arithmetic practice Problem-solving lessons Early-finisher activities Intervention groups Form-time challenges Maths clubs Cover lessons Whole-class competitions Homework and independent practice Teachers can allocate different levels to different pupils, revisit earlier stages for additional fluency practice or work through the complete sequence as a long-term classroom challenge. This bundle offers a substantial saving compared with purchasing all 20 levels individually and provides a complete bank of reusable number challenges for upper primary and secondary classrooms.
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