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Alex Grammar 13+
35 interactive lessons covering the full 13+ Maths curriculum!
(Create with "Maths Tutor-chatg" )

Section 1 - Numbers
1
13+ Entry · Section 1 — Numbers · Lesson 1 of 9

Cla

Number Foundations — Place Value, Ordering, Calculating Tips

Section 1 — Numbers · Lesson 1 of 9

2
13+ Entry · Section 1 — Numbers · Lesson 2 of 9

Clau

Addition, Subtraction & Negative Numbers

Section 1 — Numbers · Lesson 2 of 9

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13+ Entry · Section 1 — Numbers · Lesson 3 of 9

Cla

Multiply_divide_methods

Section 1 — Numbers · Lesson 3 of 9

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13+ Entry · Section 1 — Numbers · Lesson 4 of 9

Cla

s1_04_decimal_calculations.html

Section 1 — Numbers · Lesson 4 of 9

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13+ Entry · Section 1 — Numbers · Lesson 5 of 9

Cla

s1_05_primes_factors_multiples.html

Section 1 — Numbers · Lesson 5 of 9

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13+ Entry · Section 1 — Numbers · Lesson 6 of 9

Cl

s1_06_fractions.html

Section 1 — Numbers · Lesson 6 of 9

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13+ Entry · Section 1 — Numbers · Lesson 7 of 9

Cl

s1_07_rounding_estimation.html

Section 1 — Numbers · Lesson 7 of 9

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13+ Entry · Section 1 — Numbers · Lesson 8 of 9

Cl

Percentages_proportion

Section 1 — Numbers · Lesson 8 of 9

9
13+ Entry · Section 1 — Numbers · Lesson 9 of 9

C

s1_09_powers_roots_bodmas.html

Section 1 — Numbers · Lesson 9 of 9 ✅


SECTION 2 - Algebra
1
13+ · Section 2 — Algebra · Lesson 1 of 5

Clau

Simplifying & Expanding Brackets

Section 2 — Algebra · Lesson 1 of 5

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13+ · Section 2 — Algebra · Lesson 2 of 5

Clau

s2_02_factorising_proof_equations.html

13+ · Section 2 — Algebra · Lesson 2 of 5

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13+ · Section 2 — Algebra · Lesson 3 of 5

Cl

s2_03_expressions_formulas.html

Section 2 — Algebra · Lesson 3 of 5


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13+ · Section 2 — Algebra · Lesson 4 of 5

Cla

Sequences & Simultaneous Equations – 13+ Maths Guide

13+ · Section 2 — Algebra · Lesson 4 of 5 Interactive 13+ maths lesson with worked examples.

5

Clae

Standard Form & Powers of 10 – 13+ Maths Lesson

Section 2 — Algebra · Lesson 5 of 5 ✅

6
Algebra essentials · HTML

Clau

algebra-essentials.html

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Simplifying terms · HTML

Cla

simplifying-terms.html

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9


Setcion 3- Graphs
1
S3 01 coordinates straight lines

Cla

s3_01_coordinates_straight_lines.html

2
Section 3 — Graphs · Lesson 2 of 5

Cla

S3 02 plotting reading graphs

Master plotting straight lines and reading graphs with worked examples, practice questions, and real-world applications.


3
S3 03 conversion simultaneous graphs

Clau

s3_03_conversion_simultaneous_graphs.html

S3 03 conversion simultaneous graph


4
S3 04 quadratic reciprocal graphs · HTML

Cla

Quadratic & Reciprocal Graphs: 13+ Maths Guide

Master quadratic and reciprocal graphs with interactive lessons, worked examples, and 10 practice questions. Learn parabolas, roots, turning points, and curve sketching.

5
S3 05 graphs review

Cla

s3_05_graphs_review.html

6

emplty
Section 4
1
S4 01 ratios direct proportion

Cl

s4_01_ratios_direct_proportion.html

2
S4 02 inverse proportion percentage change

Clau

s4_02_inverse_proportion_percentage_change.html

3
Metric & Imperial Units Conversion Guide for KS3 Maths

Cl

Section 4 · Lesson 3

Metric & Imperial Units Conversion Guide for KS3 Maths Learn metric and imperial unit conversions with interactive practice questions, worked examples, and step-by-step solutions for ages 11–14.


4
S4 04 reading scales time

Cla

S4 04 ·Reading Scales & Time

Master reading scales, thermometers, and time with this interactive math lesson. Includes theory, practice questions, hints, and real-world timetable problems.

5
S4 05 speed distance time · HTML

Cl

s4_05_speed_distance_time.html

6
emplty
emplty
Section 5
1
S5 01 symmetry quadrilaterals polygons

Clau

s5_01_symmetry_quadrilaterals_polygons.html

2
S5 02 perimeter area compound

Cla

Perimeter, Area & Compound Shapes: Interactive Geometry Guide

S5 02 perimeter area compound Learn to calculate perimeter and area of rectangles, triangles, parallelograms, trapeziums, and compound shapes with interactive practice questions and instant feedback.

3
S5 03 circles h

Claude

s5_03_circles.html

S5 03 circles · HTML

4
Section 5 · Lesson 4 — 3D Shapes, Nets & Surface Area

Cla

3D Shapes, Nets & Surface Area — 13+ Maths Guide

Section 5 · Lesson 4 — 3D Shapes, Nets & Surface Area Learn 3D geometry: identify faces, edges & vertices, draw nets, calculate surface area of cuboids, prisms & cylinders. Includes 10 practice questions with solutions.

5
S5 05 volume-Volume Calculator & Geometry Lesson Guide

Cla

S5 05 volume-Volume Calculator & Geometry Lesson Guide

S5 05 volume Learn to calculate volume of cuboids, prisms, and cylinders with interactive practice questions, formulas, and real-world examples. Master unit conversions and geometry concepts.

6
Section 5 · Lesson 6 — Angles, Geometry Rules & Parallel Lines

Clau

Angles & Parallel Lines: 13+ Geometry Rules Guide

Section 5 · Lesson 6 — Angles, Geometry Rules & Parallel Lines Master angle rules, parallel lines, and geometry proofs with interactive practice questions, worked examples, and step-by-step solutions for 13+ maths exams.

7
S5 07 transformations congruent similar

Claude

s5_07_transformations_congruent_similar.html

8
S5 08 triangles pythagoras · HTML

Claude

s5_08_triangles_pythagoras.html

9
emplty

Section 6
1
S6 01 probability experimental

Clau

s6_01_probability_experimental.html

2
S6 02 data tables · HTML

Clau

s6_02_data_tables.html

3
S6 03 sorting graphs charts · HTML

Clau

s6_03_sorting_graphs_charts.html

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S6 04 mean median mode range · HTML

Cla

s6_04_mean_median_mode_range.html

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S6 05 scatter graphs · HTML

Cl

s6_05_scatter_graphs.html

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Emplty
The End of 13+ exam. topics