Thankfully, Joalenn and I had a practice class prior to our two teachers observing us. We were struggling to get the Always Present ... always present. Some integers are positive and some are negative. Ha ha. Through trial and error we decided to put the two kinds of integers together with 'AND'. Once the teachers observed us, we had a discussion concerning adding a decimal point zero to a whole number and how some improper fractions can be reduced to whole numbers. Did that mean we needed put DECIMALS and IMPROPER FRACTIONS in the Sometimes Present column?My teacher handled that discussion very well with her students. She wrote EXTENDED DECIMALS and REPEATING DECIMALS in the Never Present column and clarifying it in the Examples and Non-examples.When we reviewed the checklist, we realized we had neglected to use the overall concept of REAL NUMBERS in the definition. We inadvertently used WHOLE NUMBERS instead keeping consistent with the textbook definition. We will remember that in the future. Once again, the teacher learns a lesson! :)Here is my teacher's evidence: https://drive.google.com/open?id=0B6CBTNvD27m4NmVuR3gySzRrdUU
