From bfcec2b26e39f39d1d17c012b27a9fa1728c148a Mon Sep 17 00:00:00 2001
From: Chris Sangwin <C.J.Sangwin@ed.ac.uk>
Date: Tue, 19 Nov 2024 13:18:46 +0000
Subject: [PATCH] Move questions within the stack library.

---
 .../AlgMap-1-1.xml                                                | 0
 .../AlgMap-1-2.xml                                                | 0
 .../AlgMap-1-3.xml                                                | 0
 .../AlgMap-1-4.xml                                                | 0
 .../AlgMap-1-5.xml                                                | 0
 .../AlgMap-1-6.xml                                                | 0
 .../AlgMap-1-7.xml                                                | 0
 .../gitsync_category.xml                                          | 0
 .../AlgMap-2-1.xml                                                | 0
 .../AlgMap-2-2.xml                                                | 0
 .../AlgMap-2-3.xml                                                | 0
 .../AlgMap-2-4.xml                                                | 0
 .../AlgMap-2-5.xml                                                | 0
 .../AlgMap-2-6.xml                                                | 0
 .../AlgMap-2-7.xml                                                | 0
 .../gitsync_category.xml                                          | 0
 .../AlgMap-3-1.xml                                                | 0
 .../AlgMap-3-2.xml                                                | 0
 .../AlgMap-3-3.xml                                                | 0
 .../AlgMap-3-4.xml                                                | 0
 .../AlgMap-3-5.xml                                                | 0
 .../AlgMap-3-6.xml                                                | 0
 .../AlgMap-3-7.xml                                                | 0
 .../AlgMap-3-8.xml                                                | 0
 .../AlgMap-3-9.xml                                                | 0
 .../gitsync_category.xml                                          | 0
 .../AlgMap-4-1.xml                                                | 0
 .../AlgMap-4-13.xml                                               | 0
 .../AlgMap-4-2.xml                                                | 0
 .../AlgMap-4-3.xml                                                | 0
 .../AlgMap-4-4.xml                                                | 0
 .../AlgMap-4-5.xml                                                | 0
 .../gitsync_category.xml                                          | 0
 .../AlgMap-5-1.xml                                                | 0
 .../AlgMap-5-2.xml                                                | 0
 .../gitsync_category.xml                                          | 0
 .../AlgMap-6-1.xml                                                | 0
 .../AlgMap-6-2.xml                                                | 0
 .../AlgMap-6-4.xml                                                | 0
 .../AlgMap-6-5.xml                                                | 0
 .../AlgMap-6-6.xml                                                | 0
 .../AlgMap-6-7.xml                                                | 0
 .../AlgMap-6-8.xml                                                | 0
 .../gitsync_category.xml                                          | 0
 .../{7-Removing-brackets => 07-Removing-brackets}/AlgMap-7-1.xml  | 0
 .../{7-Removing-brackets => 07-Removing-brackets}/AlgMap-7-10.xml | 0
 .../{7-Removing-brackets => 07-Removing-brackets}/AlgMap-7-2.xml  | 0
 .../{7-Removing-brackets => 07-Removing-brackets}/AlgMap-7-3.xml  | 0
 .../{7-Removing-brackets => 07-Removing-brackets}/AlgMap-7-4.xml  | 0
 .../{7-Removing-brackets => 07-Removing-brackets}/AlgMap-7-5.xml  | 0
 .../{7-Removing-brackets => 07-Removing-brackets}/AlgMap-7-6.xml  | 0
 .../{7-Removing-brackets => 07-Removing-brackets}/AlgMap-7-7.xml  | 0
 .../{7-Removing-brackets => 07-Removing-brackets}/AlgMap-7-8.xml  | 0
 .../{7-Removing-brackets => 07-Removing-brackets}/AlgMap-7-9.xml  | 0
 .../gitsync_category.xml                                          | 0
 .../AlgMap-8-1.xml                                                | 0
 .../AlgMap-8-10.xml                                               | 0
 .../AlgMap-8-11.xml                                               | 0
 .../AlgMap-8-12.xml                                               | 0
 .../AlgMap-8-13.xml                                               | 0
 .../AlgMap-8-14.xml                                               | 0
 .../AlgMap-8-15.xml                                               | 0
 .../AlgMap-8-16.xml                                               | 0
 .../AlgMap-8-17.xml                                               | 0
 .../AlgMap-8-18.xml                                               | 0
 .../AlgMap-8-19.xml                                               | 0
 .../AlgMap-8-2.xml                                                | 0
 .../AlgMap-8-20.xml                                               | 0
 .../AlgMap-8-21.xml                                               | 0
 .../AlgMap-8-22.xml                                               | 0
 .../AlgMap-8-23.xml                                               | 0
 .../AlgMap-8-3.xml                                                | 0
 .../AlgMap-8-4.xml                                                | 0
 .../AlgMap-8-5.xml                                                | 0
 .../AlgMap-8-6.xml                                                | 0
 .../AlgMap-8-7.xml                                                | 0
 .../AlgMap-8-8.xml                                                | 0
 .../AlgMap-8-9.xml                                                | 0
 .../gitsync_category.xml                                          | 0
 .../{9-Linear-equations => 09-Linear-equations}/AlgMap-9-1.xml    | 0
 .../{9-Linear-equations => 09-Linear-equations}/AlgMap-9-2.xml    | 0
 .../{9-Linear-equations => 09-Linear-equations}/AlgMap-9-3.xml    | 0
 .../{9-Linear-equations => 09-Linear-equations}/AlgMap-9-4.xml    | 0
 .../{9-Linear-equations => 09-Linear-equations}/AlgMap-9-5.xml    | 0
 .../{9-Linear-equations => 09-Linear-equations}/AlgMap-9-6.xml    | 0
 .../gitsync_category.xml                                          | 0
 86 files changed, 0 insertions(+), 0 deletions(-)
 rename samplequestions/stacklibrary/Algebra-Refresher/{1-Combinations-of-arithmetic-operations => 01-Combinations-of-arithmetic-operations}/AlgMap-1-1.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{1-Combinations-of-arithmetic-operations => 01-Combinations-of-arithmetic-operations}/AlgMap-1-2.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{1-Combinations-of-arithmetic-operations => 01-Combinations-of-arithmetic-operations}/AlgMap-1-3.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{1-Combinations-of-arithmetic-operations => 01-Combinations-of-arithmetic-operations}/AlgMap-1-4.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{1-Combinations-of-arithmetic-operations => 01-Combinations-of-arithmetic-operations}/AlgMap-1-5.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{1-Combinations-of-arithmetic-operations => 01-Combinations-of-arithmetic-operations}/AlgMap-1-6.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{1-Combinations-of-arithmetic-operations => 01-Combinations-of-arithmetic-operations}/AlgMap-1-7.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{1-Combinations-of-arithmetic-operations => 01-Combinations-of-arithmetic-operations}/gitsync_category.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{2-Factorisation-of-whole-numbers => 02-Factorisation-of-whole-numbers}/AlgMap-2-1.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{2-Factorisation-of-whole-numbers => 02-Factorisation-of-whole-numbers}/AlgMap-2-2.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{2-Factorisation-of-whole-numbers => 02-Factorisation-of-whole-numbers}/AlgMap-2-3.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{2-Factorisation-of-whole-numbers => 02-Factorisation-of-whole-numbers}/AlgMap-2-4.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{2-Factorisation-of-whole-numbers => 02-Factorisation-of-whole-numbers}/AlgMap-2-5.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{2-Factorisation-of-whole-numbers => 02-Factorisation-of-whole-numbers}/AlgMap-2-6.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{2-Factorisation-of-whole-numbers => 02-Factorisation-of-whole-numbers}/AlgMap-2-7.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{2-Factorisation-of-whole-numbers => 02-Factorisation-of-whole-numbers}/gitsync_category.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{3-Addition-and-subtraction-of-fractions => 03-Addition-and-subtraction-of-fractions}/AlgMap-3-1.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{3-Addition-and-subtraction-of-fractions => 03-Addition-and-subtraction-of-fractions}/AlgMap-3-2.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{3-Addition-and-subtraction-of-fractions => 03-Addition-and-subtraction-of-fractions}/AlgMap-3-3.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{3-Addition-and-subtraction-of-fractions => 03-Addition-and-subtraction-of-fractions}/AlgMap-3-4.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{3-Addition-and-subtraction-of-fractions => 03-Addition-and-subtraction-of-fractions}/AlgMap-3-5.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{3-Addition-and-subtraction-of-fractions => 03-Addition-and-subtraction-of-fractions}/AlgMap-3-6.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{3-Addition-and-subtraction-of-fractions => 03-Addition-and-subtraction-of-fractions}/AlgMap-3-7.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{3-Addition-and-subtraction-of-fractions => 03-Addition-and-subtraction-of-fractions}/AlgMap-3-8.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{3-Addition-and-subtraction-of-fractions => 03-Addition-and-subtraction-of-fractions}/AlgMap-3-9.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{3-Addition-and-subtraction-of-fractions => 03-Addition-and-subtraction-of-fractions}/gitsync_category.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{4-Multiplication-and-division-of-fractions => 04-Multiplication-and-division-of-fractions}/AlgMap-4-1.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{4-Multiplication-and-division-of-fractions => 04-Multiplication-and-division-of-fractions}/AlgMap-4-13.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{4-Multiplication-and-division-of-fractions => 04-Multiplication-and-division-of-fractions}/AlgMap-4-2.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{4-Multiplication-and-division-of-fractions => 04-Multiplication-and-division-of-fractions}/AlgMap-4-3.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{4-Multiplication-and-division-of-fractions => 04-Multiplication-and-division-of-fractions}/AlgMap-4-4.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{4-Multiplication-and-division-of-fractions => 04-Multiplication-and-division-of-fractions}/AlgMap-4-5.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{4-Multiplication-and-division-of-fractions => 04-Multiplication-and-division-of-fractions}/gitsync_category.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{5-Combinations-of-arithmetic-operations-on-fractions => 05-Combinations-of-arithmetic-operations-on-fractions}/AlgMap-5-1.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{5-Combinations-of-arithmetic-operations-on-fractions => 05-Combinations-of-arithmetic-operations-on-fractions}/AlgMap-5-2.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{5-Combinations-of-arithmetic-operations-on-fractions => 05-Combinations-of-arithmetic-operations-on-fractions}/gitsync_category.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{6-Simplifying-algebraic-expressions => 06-Simplifying-algebraic-expressions}/AlgMap-6-1.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{6-Simplifying-algebraic-expressions => 06-Simplifying-algebraic-expressions}/AlgMap-6-2.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{6-Simplifying-algebraic-expressions => 06-Simplifying-algebraic-expressions}/AlgMap-6-4.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{6-Simplifying-algebraic-expressions => 06-Simplifying-algebraic-expressions}/AlgMap-6-5.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{6-Simplifying-algebraic-expressions => 06-Simplifying-algebraic-expressions}/AlgMap-6-6.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{6-Simplifying-algebraic-expressions => 06-Simplifying-algebraic-expressions}/AlgMap-6-7.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{6-Simplifying-algebraic-expressions => 06-Simplifying-algebraic-expressions}/AlgMap-6-8.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{6-Simplifying-algebraic-expressions => 06-Simplifying-algebraic-expressions}/gitsync_category.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{7-Removing-brackets => 07-Removing-brackets}/AlgMap-7-1.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{7-Removing-brackets => 07-Removing-brackets}/AlgMap-7-10.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{7-Removing-brackets => 07-Removing-brackets}/AlgMap-7-2.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{7-Removing-brackets => 07-Removing-brackets}/AlgMap-7-3.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{7-Removing-brackets => 07-Removing-brackets}/AlgMap-7-4.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{7-Removing-brackets => 07-Removing-brackets}/AlgMap-7-5.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{7-Removing-brackets => 07-Removing-brackets}/AlgMap-7-6.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{7-Removing-brackets => 07-Removing-brackets}/AlgMap-7-7.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{7-Removing-brackets => 07-Removing-brackets}/AlgMap-7-8.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{7-Removing-brackets => 07-Removing-brackets}/AlgMap-7-9.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{7-Removing-brackets => 07-Removing-brackets}/gitsync_category.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{8-Algebraic-fractions => 08-Algebraic-fractions}/AlgMap-8-1.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{8-Algebraic-fractions => 08-Algebraic-fractions}/AlgMap-8-10.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{8-Algebraic-fractions => 08-Algebraic-fractions}/AlgMap-8-11.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{8-Algebraic-fractions => 08-Algebraic-fractions}/AlgMap-8-12.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{8-Algebraic-fractions => 08-Algebraic-fractions}/AlgMap-8-13.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{8-Algebraic-fractions => 08-Algebraic-fractions}/AlgMap-8-14.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{8-Algebraic-fractions => 08-Algebraic-fractions}/AlgMap-8-15.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{8-Algebraic-fractions => 08-Algebraic-fractions}/AlgMap-8-16.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{8-Algebraic-fractions => 08-Algebraic-fractions}/AlgMap-8-17.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{8-Algebraic-fractions => 08-Algebraic-fractions}/AlgMap-8-18.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{8-Algebraic-fractions => 08-Algebraic-fractions}/AlgMap-8-19.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{8-Algebraic-fractions => 08-Algebraic-fractions}/AlgMap-8-2.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{8-Algebraic-fractions => 08-Algebraic-fractions}/AlgMap-8-20.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{8-Algebraic-fractions => 08-Algebraic-fractions}/AlgMap-8-21.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{8-Algebraic-fractions => 08-Algebraic-fractions}/AlgMap-8-22.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{8-Algebraic-fractions => 08-Algebraic-fractions}/AlgMap-8-23.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{8-Algebraic-fractions => 08-Algebraic-fractions}/AlgMap-8-3.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{8-Algebraic-fractions => 08-Algebraic-fractions}/AlgMap-8-4.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{8-Algebraic-fractions => 08-Algebraic-fractions}/AlgMap-8-5.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{8-Algebraic-fractions => 08-Algebraic-fractions}/AlgMap-8-6.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{8-Algebraic-fractions => 08-Algebraic-fractions}/AlgMap-8-7.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{8-Algebraic-fractions => 08-Algebraic-fractions}/AlgMap-8-8.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{8-Algebraic-fractions => 08-Algebraic-fractions}/AlgMap-8-9.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{8-Algebraic-fractions => 08-Algebraic-fractions}/gitsync_category.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{9-Linear-equations => 09-Linear-equations}/AlgMap-9-1.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{9-Linear-equations => 09-Linear-equations}/AlgMap-9-2.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{9-Linear-equations => 09-Linear-equations}/AlgMap-9-3.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{9-Linear-equations => 09-Linear-equations}/AlgMap-9-4.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{9-Linear-equations => 09-Linear-equations}/AlgMap-9-5.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{9-Linear-equations => 09-Linear-equations}/AlgMap-9-6.xml (100%)
 rename samplequestions/stacklibrary/Algebra-Refresher/{9-Linear-equations => 09-Linear-equations}/gitsync_category.xml (100%)

diff --git a/samplequestions/stacklibrary/Algebra-Refresher/1-Combinations-of-arithmetic-operations/AlgMap-1-1.xml b/samplequestions/stacklibrary/Algebra-Refresher/01-Combinations-of-arithmetic-operations/AlgMap-1-1.xml
similarity index 100%
rename from samplequestions/stacklibrary/Algebra-Refresher/1-Combinations-of-arithmetic-operations/AlgMap-1-1.xml
rename to samplequestions/stacklibrary/Algebra-Refresher/01-Combinations-of-arithmetic-operations/AlgMap-1-1.xml
diff --git a/samplequestions/stacklibrary/Algebra-Refresher/1-Combinations-of-arithmetic-operations/AlgMap-1-2.xml b/samplequestions/stacklibrary/Algebra-Refresher/01-Combinations-of-arithmetic-operations/AlgMap-1-2.xml
similarity index 100%
rename from samplequestions/stacklibrary/Algebra-Refresher/1-Combinations-of-arithmetic-operations/AlgMap-1-2.xml
rename to samplequestions/stacklibrary/Algebra-Refresher/01-Combinations-of-arithmetic-operations/AlgMap-1-2.xml
diff --git a/samplequestions/stacklibrary/Algebra-Refresher/1-Combinations-of-arithmetic-operations/AlgMap-1-3.xml b/samplequestions/stacklibrary/Algebra-Refresher/01-Combinations-of-arithmetic-operations/AlgMap-1-3.xml
similarity index 100%
rename from samplequestions/stacklibrary/Algebra-Refresher/1-Combinations-of-arithmetic-operations/AlgMap-1-3.xml
rename to samplequestions/stacklibrary/Algebra-Refresher/01-Combinations-of-arithmetic-operations/AlgMap-1-3.xml
diff --git a/samplequestions/stacklibrary/Algebra-Refresher/1-Combinations-of-arithmetic-operations/AlgMap-1-4.xml b/samplequestions/stacklibrary/Algebra-Refresher/01-Combinations-of-arithmetic-operations/AlgMap-1-4.xml
similarity index 100%
rename from samplequestions/stacklibrary/Algebra-Refresher/1-Combinations-of-arithmetic-operations/AlgMap-1-4.xml
rename to samplequestions/stacklibrary/Algebra-Refresher/01-Combinations-of-arithmetic-operations/AlgMap-1-4.xml
diff --git a/samplequestions/stacklibrary/Algebra-Refresher/1-Combinations-of-arithmetic-operations/AlgMap-1-5.xml b/samplequestions/stacklibrary/Algebra-Refresher/01-Combinations-of-arithmetic-operations/AlgMap-1-5.xml
similarity index 100%
rename from samplequestions/stacklibrary/Algebra-Refresher/1-Combinations-of-arithmetic-operations/AlgMap-1-5.xml
rename to samplequestions/stacklibrary/Algebra-Refresher/01-Combinations-of-arithmetic-operations/AlgMap-1-5.xml
diff --git a/samplequestions/stacklibrary/Algebra-Refresher/1-Combinations-of-arithmetic-operations/AlgMap-1-6.xml b/samplequestions/stacklibrary/Algebra-Refresher/01-Combinations-of-arithmetic-operations/AlgMap-1-6.xml
similarity index 100%
rename from samplequestions/stacklibrary/Algebra-Refresher/1-Combinations-of-arithmetic-operations/AlgMap-1-6.xml
rename to samplequestions/stacklibrary/Algebra-Refresher/01-Combinations-of-arithmetic-operations/AlgMap-1-6.xml
diff --git a/samplequestions/stacklibrary/Algebra-Refresher/1-Combinations-of-arithmetic-operations/AlgMap-1-7.xml b/samplequestions/stacklibrary/Algebra-Refresher/01-Combinations-of-arithmetic-operations/AlgMap-1-7.xml
similarity index 100%
rename from samplequestions/stacklibrary/Algebra-Refresher/1-Combinations-of-arithmetic-operations/AlgMap-1-7.xml
rename to samplequestions/stacklibrary/Algebra-Refresher/01-Combinations-of-arithmetic-operations/AlgMap-1-7.xml
diff --git a/samplequestions/stacklibrary/Algebra-Refresher/1-Combinations-of-arithmetic-operations/gitsync_category.xml b/samplequestions/stacklibrary/Algebra-Refresher/01-Combinations-of-arithmetic-operations/gitsync_category.xml
similarity index 100%
rename from samplequestions/stacklibrary/Algebra-Refresher/1-Combinations-of-arithmetic-operations/gitsync_category.xml
rename to samplequestions/stacklibrary/Algebra-Refresher/01-Combinations-of-arithmetic-operations/gitsync_category.xml
diff --git a/samplequestions/stacklibrary/Algebra-Refresher/2-Factorisation-of-whole-numbers/AlgMap-2-1.xml b/samplequestions/stacklibrary/Algebra-Refresher/02-Factorisation-of-whole-numbers/AlgMap-2-1.xml
similarity index 100%
rename from samplequestions/stacklibrary/Algebra-Refresher/2-Factorisation-of-whole-numbers/AlgMap-2-1.xml
rename to samplequestions/stacklibrary/Algebra-Refresher/02-Factorisation-of-whole-numbers/AlgMap-2-1.xml
diff --git a/samplequestions/stacklibrary/Algebra-Refresher/2-Factorisation-of-whole-numbers/AlgMap-2-2.xml b/samplequestions/stacklibrary/Algebra-Refresher/02-Factorisation-of-whole-numbers/AlgMap-2-2.xml
similarity index 100%
rename from samplequestions/stacklibrary/Algebra-Refresher/2-Factorisation-of-whole-numbers/AlgMap-2-2.xml
rename to samplequestions/stacklibrary/Algebra-Refresher/02-Factorisation-of-whole-numbers/AlgMap-2-2.xml
diff --git a/samplequestions/stacklibrary/Algebra-Refresher/2-Factorisation-of-whole-numbers/AlgMap-2-3.xml b/samplequestions/stacklibrary/Algebra-Refresher/02-Factorisation-of-whole-numbers/AlgMap-2-3.xml
similarity index 100%
rename from samplequestions/stacklibrary/Algebra-Refresher/2-Factorisation-of-whole-numbers/AlgMap-2-3.xml
rename to samplequestions/stacklibrary/Algebra-Refresher/02-Factorisation-of-whole-numbers/AlgMap-2-3.xml
diff --git a/samplequestions/stacklibrary/Algebra-Refresher/2-Factorisation-of-whole-numbers/AlgMap-2-4.xml b/samplequestions/stacklibrary/Algebra-Refresher/02-Factorisation-of-whole-numbers/AlgMap-2-4.xml
similarity index 100%
rename from samplequestions/stacklibrary/Algebra-Refresher/2-Factorisation-of-whole-numbers/AlgMap-2-4.xml
rename to samplequestions/stacklibrary/Algebra-Refresher/02-Factorisation-of-whole-numbers/AlgMap-2-4.xml
diff --git a/samplequestions/stacklibrary/Algebra-Refresher/2-Factorisation-of-whole-numbers/AlgMap-2-5.xml b/samplequestions/stacklibrary/Algebra-Refresher/02-Factorisation-of-whole-numbers/AlgMap-2-5.xml
similarity index 100%
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diff --git a/samplequestions/stacklibrary/Algebra-Refresher/9-Linear-equations/AlgMap-9-1.xml b/samplequestions/stacklibrary/Algebra-Refresher/09-Linear-equations/AlgMap-9-1.xml
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