diff --git a/corrections/chapitre_02/ex2.2-planetes.png b/corrections/chapitre_02/ex2.2-planetes.png
new file mode 100644
index 0000000000000000000000000000000000000000..623c20e773bd8766da3c0e63e2f15e077a6c8810
Binary files /dev/null and b/corrections/chapitre_02/ex2.2-planetes.png differ
diff --git a/corrections/chapitre_02/ex2.3-covoiturapp-corr.png b/corrections/chapitre_02/ex2.3-covoiturapp-corr.png
new file mode 100644
index 0000000000000000000000000000000000000000..5addaaeec7f9265374b0c7ba9c003270abae8e46
Binary files /dev/null and b/corrections/chapitre_02/ex2.3-covoiturapp-corr.png differ
diff --git a/corrections/chapitre_02/ex2.4_compagnie_aerienne.png b/corrections/chapitre_02/ex2.4_compagnie_aerienne.png
new file mode 100644
index 0000000000000000000000000000000000000000..52b75a523a9e1474a819569a53a51b3de4e2397d
Binary files /dev/null and b/corrections/chapitre_02/ex2.4_compagnie_aerienne.png differ
diff --git a/corrections/chapitre_02/ex2.6_cabinet-medical.png b/corrections/chapitre_02/ex2.6_cabinet-medical.png
new file mode 100644
index 0000000000000000000000000000000000000000..f127dd1c0b0fb93f0e6267f29be852abe96cb77c
Binary files /dev/null and b/corrections/chapitre_02/ex2.6_cabinet-medical.png differ
diff --git a/corrections/chapitre_02/ex2.7_shop_online-v1.png b/corrections/chapitre_02/ex2.7_shop_online-v1.png
new file mode 100644
index 0000000000000000000000000000000000000000..97cb0d078fdd22c7de6d0b8075ded97313c3f001
Binary files /dev/null and b/corrections/chapitre_02/ex2.7_shop_online-v1.png differ
diff --git a/corrections/chapitre_02/ex2.7_shop_online-v2.png b/corrections/chapitre_02/ex2.7_shop_online-v2.png
new file mode 100644
index 0000000000000000000000000000000000000000..55de33274ad9074ab7a9179e74ca8e40ee5780fe
Binary files /dev/null and b/corrections/chapitre_02/ex2.7_shop_online-v2.png differ
diff --git a/corrections/chapitre_02/ex2.8-billet-avion.png b/corrections/chapitre_02/ex2.8-billet-avion.png
new file mode 100644
index 0000000000000000000000000000000000000000..531695705e98b1913f59ab2d5799cbbd247e061e
Binary files /dev/null and b/corrections/chapitre_02/ex2.8-billet-avion.png differ
diff --git a/corrections/chapitre_02/ex2.9-coursera.png b/corrections/chapitre_02/ex2.9-coursera.png
new file mode 100644
index 0000000000000000000000000000000000000000..f11abe3bc7d309f222647e9d376d44dc5662e32c
Binary files /dev/null and b/corrections/chapitre_02/ex2.9-coursera.png differ