Posted: November 7, 2020
Due Date:
Friday, November 13, 2020
Practice subtarcting on the open number line. Remember to make ten first, add how many tens you need next and then add the rest of the ones. Do them on a piece of paper. 53 -27 = 41 - 18 = 64 - 36 = 55 - 29 =. Make sure you record the answer and show yur work.