Using Adding Decimals Worksheet - Equations, students add two decimals (up to hundredths) to find the sum, then order sums from least to greatest.

Using Converting Decimals Worksheet, students convert decimals and fractions to show the relationship between the two numbers.

In this Round to the Nearest Hundred Worksheet, students round multi-digit numbers to the nearest hundred.

Using Place Value Expanded Form Worksheet, students write each number in expanded form to build number sense skills.

Using Ones, Tens, Hundreds, Thousands Place Value Flash Cards , students identify an underlined digit's value to build number recognition and place value skills.

Using Converting Place Value Forms Worksheet, students write each number in standard form based on the number of hundreds, tens, and ones to build number sense skills.

Using Four Digit Place Value Conversions Worksheet, students write each number in standard form based a digit's value to build number sense skills.

This 4.NBT.2 Fourth Grade Common Core Lesson includes 4.NBT.2 Worksheets, 4.NBT.2 Activities, 4.NBT.2 Assessment, and 4.NBT.2 Poster.

Using Finding Place Value Worksheet, students write each number in standard form based on the number of hundreds, tens, and ones to build number sense skills.

In this Rounding to Hundred Millions Worksheet, students round multi-digit numbers to the nearest hundred million.

In this Round it Up or Down Ice Cream Activity, students use place value understanding to round whole numbers to the nearest 10 or 100.

In this Scooping Up Hundreds Rounding Activity, students use place value understanding to round whole numbers to the nearest 100.

Using this Hundreds Place Value Worksheet, students build their knowledge of the hundreds place value and the base ten system.

In this Round to the Nearest Ten Worksheet, students round multi-digit numbers to the nearest ten.

Using thisTens Place Value Worksheet, students build their knowledge of the tens place value and the base ten system.

UsingAdd Thousandths Decimal Worksheet, students add decimals up to the thousandths place.

In this Rounding to Tens Worksheet, students round multi-digit numbers to the nearest ten.

Using Place Value Standard Expanded Worksheet, students write each number in expanded form to build number sense skills.

Using this Rounding to Hundred Billions Worksheet, students round multi-digit numbers to the nearest hundred billion.

Using Place Value Thousands Worksheet, students circle digits in the thousands place value to build their number sense skills.