Unit 2: Developing Base Ten Number Sense
Many of the skills and concepts in this unit are readdressed from Unit 1. Even though they are revisited, it is important to note that they are not necessarily presented in the same way as in Unit 1.
Students will:
~ rote count forward to 120
~ represent a quantity using numerals
~ locate 0-100 on a number line
~ use the strategies of counting on and counting back to understand number relationships
~ explore with the 99 chart to see patterns between numbers
~ read, write and represent a number of objects with a written numeral
~ build an understanding of how the numbers in the counting sequence are related
~ work with categorical data by organizing, representing and interpreting data using charts and tables
~ pose questions with 3 possible responses and then work with the data that they collect
~ begin working with dimes and understand a dime is worth ten cents
~ explore counting by tens with dimes.
~ rote count forward to 120
~ represent a quantity using numerals
~ locate 0-100 on a number line
~ use the strategies of counting on and counting back to understand number relationships
~ explore with the 99 chart to see patterns between numbers
~ read, write and represent a number of objects with a written numeral
~ build an understanding of how the numbers in the counting sequence are related
~ work with categorical data by organizing, representing and interpreting data using charts and tables
~ pose questions with 3 possible responses and then work with the data that they collect
~ begin working with dimes and understand a dime is worth ten cents
~ explore counting by tens with dimes.