Second Grade Number and Operations in Base Ten Tasks

Understand place value. (2.NBT.1 - 2.NBT.4)


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, 0 tens, and 6 ones. Understand the following as special cases:

  • 100 can be thought of as a bundle of ten tens — called a “hundred.”

  • 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 0 tens and 0 ones).

Additional

Standards Assessed

Task

Blackline Master







2.NBT.8


2.NBT.8











2.NBT.2. Count within 1000; skip-count by 5s, 10s, and 100s.



Additional

Standards Assessed

Task

Student Form

2.NBT.2, 2.NBT.8


2.NBT.2, 2.NBT.8




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.

Additional

Standards Assessed

Task

Student Form

2.NBT.1, 2.NBT.8


2.NBT.1, 2.NBT.8





2.NBT.1, 2.NBT.4


2.NBT.1, 2.NBT.4