DLI 2nd Grade Guide

Canyons School District

Instructional Supports Department

2ndGrade Numbers and Operations Base Ten (NBT) Progressions

Standard

Reporting Term 1

Reporting Term 2

● Understand that the three digits of a three-digit number represent amounts of hundreds, tens, and ones; e.g., 706 equals 7 hundreds, 0 tens, and 6 ones ● Understand the following as special cases: o The numbers 100, 200, 300,

● Maintain mastery of Term 1 skills and standards

Understand place value to the hundreds place

400, 500, 600, 700, 800, 900 refer to one, two, three, four, fve, six, seven, eight, or nine hundreds (and 0 tens and 0 ones).

2.NBT.1

● Count within 100; skip-count by 5’s, 10s, and 100s. ● Read and write numbers to 100 using base-ten numerals, number names, and expanded form.

● Count within 1000; skip-count by 5s, 10s, and 100s. ● Read and write numbers to 1000 using base-ten numerals, number names, and expanded form. numbers based on meanings of the hundreds, tens, and ones digits, using >, =, and < symbols to record the results of companions. ● Add and within 1000, using concrete models or drawings and strategies based on place value, properties of ● Compare two three-digit

Count, read and write numbers to 1000

2.NBT.2&3

● N/A

Compare 3-digit numbers using symbols

2.NBT.4

● Add within 100, using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationship between addition and subtraction;

Understand addition to 1000 using models

operations, and/or the relationship between

2.NBT.7