"The Messenger of Allah ﷺ used to recite the Umm Al-Quran and two surahs in the first two rak'ahs of Zuhr and 'Asr, and in the last two with Umm Al-Quran, and he would make us hear a verse sometimes, and he used to make the first rak'ah lengthy." (Using translation from Nasāʾī 977)  

كَانَ رَسُولُ اللهِ ﷺ «يَقْرَأُ فِي الظُّهْرِ وَالْعَصْرِ فِي الرَّكْعَتَيْنِ الْأُولَيَيْنِ بِأُمِّ الْقُرْآنِ وَسُورَتَيْنِ وَفِي الْأُخْرَيَيْنِ بِأُمِّ الْقُرْآنِ وَكَانَ يُسْمِعُنَا الْآيَةَ أَحْيَانًا وَكَانَ يُطِيلُ أَوَّلَ رَكْعَةٍ مِنَ الظُّهْرِ»