The eight modules in this volume focus on the skills and concepts needed to count, read, write, compare, and understand numbers to 5, 10, 20, 120, and 1,000. More specifically, the collection of resources offered in this volume can be used to provide intervention for students who are struggling with one or more of the following: Counting forward and backward by 1s to 5, 10, 20, 100, 120, or 1,000 starting from any number within the range Counting up to 20 objects with one-to-one correspondence Reading and writing numerals to 5, 10, 20, 120, or 1,000 Comparing quantities to 10, 100, or 1,000; using >, =, and < symbols to record comparisons Structuring 5 and 10 Composing and decomposing numbers from 11 to 19 into 10 ones and some more Skip-counting by 10s and 100s within 1,000 Understanding the place value structure of 2- or 3-digit numbers Mentally finding 10 more or 10 less than any 2-digit number without having to count Mentally adding or subtracting 10 or 100 to or from a given number 100–900. For professional preview only.

Professional