2nd Grade Place Value Worksheets

2.NBT.1

“Understand that the three digits of a three-digit number represent amounts of hundreds, tens, and ones; e.g., 706 equals 7 hundreds, O tens, and 6 ones. Understand the following as special cases: a. 100 can be thought of as a bundle of ten tens ― called a "hundred." b. The numbers 100, 200, 300, 400, 500, 600, 700, 800, 900 refer to one, two, three, four, five, six, seven, eight, or nine hundreds (and O tens and O ones).”

2.NBT.2

“Count within 1000; skip-count by 5s, 10s, and 100s.”

2.NBT.3

“Read and write numbers to 1000 using base-ten numerals, number names, and expanded form.”

2.NBT.4

“Compare two three-digit numbers based on meanings of the hundreds, tens, and ones digits, using >, =, and < symbols to record the results of comparisons.”

2.NBT.8

“Mentally add 10 or 100 to a given number 100-900, and mentally subtract 10 or 100 from a given number 100-900.”

2.NBT.7

“Add and subtract within 1000, using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationship between addition and subtraction; relate the strategy to a written method. Understand that in adding or subtracting three-digit numbers, one adds or subtracts hundreds and hundreds, tens and tens, ones and ones; and sometimes it is necessary to compose or decompose tens or hundreds.”