2.NBT.A.2
Count within 1000; skip-count by 5s, 10s, and 100s.
Summative Assessment Task
Students determine which girl sings all of her songs first.
Instructional Tasks/Formative Assessments
Students determine how long it will take Mr. Linton to read a book of 900 pages.
Students determine the number of tables that need to be washed to earn a box of markers.
Students continue a pattern to see how many pages will be read on the ninth day.
Students determine how long it will take to finish reading a chapter book of 143 pages.
