Home » Worksheets » Basic Facts » Grade 2 Number and Operations in Base Ten Free Bundle

# Grade 2 Number and Operations in Base Ten Free Bundle

## Download Grade 2 Number and Operations in Base Ten Free Bundle

Click the button below to get instant access to this FREE bundle of worksheets and quiz items for use in the classroom or at home.

Not ready to purchase a subscription yet? Click here to download a FREE sample of this worksheet pack.

This bundle is FREE for premium and basic subscribers. Upgrade anytime to access the entire activities with answer keys!

Not ready to purchase a subscription yet? Click here to download a FREE sample of this worksheet pack.

## What’s inside?

• FREE topics on Grade 2 Number and Operations in Base Ten domain
• FREE Activities
• FREE 10-item quiz
• FREE List of related topics
• FREE access to calculators, interactive flashcards, and MORE!

This fantastic bundle includes FREE worksheets and quiz items about Number and Operations in Base Ten. These ready-to-use Common Core-aligned, Grade 2 Math worksheets, are perfectly paired with premium End-of-Year test booklets.

## Common Core Standards (2.NBT)

Understand place value.

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:
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 0 tens and 0 ones).
2. Count within 1000; skip-count by 5s, 10s, and 100s.
3. Read and write numbers to 1000 using base-ten numerals, number names, and expanded form.
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.

Use place value understanding and properties of operations to add and subtract.

1. Fluently add and subtract within 100 using strategies based on place value, properties of operations, and/or the relationship between addition and subtraction.
2. Add up to four two-digit numbers using strategies based on place value and properties of operations.
3. 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.
1. Mentally add 10 or 100 to a given number 100–900, and mentally subtract 10 or 100 from a given number 100–900.
2. Explain why addition and subtraction strategies work, using place value and the properties of operations.

## Resource Examples

Click any of the example images below to view a larger version.