diff --git a/build/curriculum/english/animation-assets/sounds/ES_A1_basic_personal_details_numbers_mixed.mp3 b/build/curriculum/english/animation-assets/sounds/ES_A1_basic_personal_details_numbers_mixed.mp3 new file mode 100644 index 0000000..0deb05a Binary files /dev/null and b/build/curriculum/english/animation-assets/sounds/ES_A1_basic_personal_details_numbers_mixed.mp3 differ diff --git a/build/curriculum/english/animation-assets/sounds/ES_A1_spanish_fundamentals_numbers_mixed.mp3 b/build/curriculum/english/animation-assets/sounds/ES_A1_spanish_fundamentals_numbers_mixed.mp3 new file mode 100644 index 0000000..3170fd8 Binary files /dev/null and b/build/curriculum/english/animation-assets/sounds/ES_A1_spanish_fundamentals_numbers_mixed.mp3 differ