Unit 2's math test is about number sense, place value, and data. Students will have their Green Math Folders and their Writing About Math notebooks to use as study tools.
- Students will read large numbers aloud to the teacher.
- Students will write numbers in standard form after they read the number written out as words.
- Students will complete a Name Collection Box for a given number. For example, if I write "100" out as standard numbers, then in my Name Collection Box, I might write the following: one hundred, 10*10, 90+10, and the like. Students will add and subtract 4 digits and 4 digits, such as 1,789 +9,087.
- Students will estimate the answer before they "solve" for the answer of 1,789 +9,087.
- Students will measure lines to the nearest centimeter and half centimeter.
- Students will read a tally chart, write out the data set from that chart, and solve for range, median, and mode.
- Students will fill in a bar graph with data that has been provided.