This Numbers to 1000 Unit includes worksheets, lesson ideas, activities, task cards, and a test. It covers reading, representing, composing, decomposing, comparing, and ordering numbers to 1000. It also covers rounding numbers to the nearest ten and hundred, as well as place value concepts. It is based on the 2020 Ontario Curriculum and covers expectations B1.1, B1.2, B1.3 & B1.5.Please note: Expectation B1.4 (counting to 1000) can be found in my Counting to 1000 Math Unit for Grade 3.A