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Number & Operations in Base Ten Worksheets

These Number & Operations in Base Ten Worksheets are great for any classroom. Engage your students with these Number & Operations in Base Ten Worksheets. Members receive unlimited access to 49,000+ cross-curricular educational resources, including interactive activities, clipart, and abctools custom worksheet generators. These Number & Operations in Base Ten Worksheets are great for teachers, homeschoolers and parents.

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Worksheet: Math - Rounding 2

Round to hundreds and to thousands. Common Core: 4.NBT.A.3
Place Value Chart, practice 2

To thousands, with three decimal places.
Math Game: Place Value (hundreds)

Place value chart game (hundreds).
Math Game: Advanced Place Value (set 1)

"I have - Who has?" Practice the numbers 1-999 with this place value game. Includes hundreds place and numbers up to 999.
Worksheet: Apple Tree Value 4 (upper elem)

"There are ten apples on every tree. There could be apples on the ground under each tree. Complete the table to show the total number of apples per tree." This lesson helps students with visualizing and understanding place value. (12 to 342 trees)
Worksheet: Medieval "Greater Than/Less Than" (elem)

Practice inequalities with a medieval theme.
Morning Math: Rounding 2

255 + 613. Rounding to 100 Common Core: 4.NBT.A.3
Math Game: "I have...Who has" Place Value Ten Thousand (elem)

Thirty questions for a game illustrating place value to ten thousands. Children read the number they have and ask who has another number. May use with abcteach's Place Value Ten Thousand Tally Chart and Game Pieces.
Math: Place Value Points Game

A game for 2-4 players. Lay cards on a mat in ones, tens, hundreds and thousands places. Compare rows of cards and award a point to the player with the highest number in each row. Includes play mat, cards, score cards, instructions, center sign, and a worksheet for an alternate 2-player activity. CC: Math: 1.NBT.B.3, 2.NBT.A.4, 3.NBT.A.1, 4.NBT.A.2
Worksheet: Estimation Station Sums to 10 (upper elem)

Worksheet practicing rounding numbers to the nearest 10 and estimating the sums. Common Core: 4.NBT.A.3
Worksheet: Estimation Station Differences (upper elem)

Worksheet practicing rounding numbers to the nearest 10 and estimating the differences. Common Core: 4.NBT.A.3
Worksheet: Estimation Station Sums to 100 (upper elem)

Worksheet practicing rounding numbers to the nearest 100 and estimating the sums. Common Core: 4.NBT.A.3
Crossword: Place Value

Use this crossword to review place values.
Rules and Practice: Rounding to Whole Numbers (elem)

This mini-unit features plenty of practice for rounding to whole numbers. Common Core: 4.NBT.A.3
Place Value Chart

To ten thousands, with three decimal places.
Place Value Chart, 1

To thousands, with three decimal places.
Place Value Chart, 2

To thousands, with three decimal places. One example.
Math Game: Place Values (thousands)

Chart and pieces for place value game.
Math Game: Place Value (with decimals)

Place value chart game with decimals.
Word Search: Place Value

From "billions" to "value". Review place value vocabulary with this word search. Answer sheet included.
Place Value: What's My Number?

Determine the value of a six-digit number by following clues. Good for place value and math vocabulary practice.
Math Game: Place Value (set 1)

Who has 2 tens and 5 ones? Develop listening skills, practice numbers 1-99, and practice tens and ones place values with this all-class game.
Math Game: Advanced Place Value (set 2)

"I have - Who has?" Practice the numbers 1-999 with this place value game. (Includes hundreds place and numbers up to 999).
Math: Place Value to Millions

[member-created using abctools]
Worksheet: Apple Tree Value 3 (upper elem)

"There are ten apples on every tree. There could be apples on the ground under each tree. Complete the table to show the total number of apples per tree." This lesson helps students with visualizing and understanding place value. (2 to 47 trees)
Worksheet: Apple Tree Value 5 (upper elem)

"There are ten apples on every tree. There could be apples on the ground under each tree. Complete the table to show the total number of apples per tree." This lesson helps students with visualizing and understanding place value. (from 1 to 75 trees)
Morning Math: Rounding 3

1,527 + 1,031. Rounding to 1000 Common Core: 4.NBT.A.3
Morning Math: Rounding 4

9,683 + 5,044. Rounding to 10,000. Common Core: 4.NBT.A.3
Math Cards: Counting with Golden Bead Place Value (elementary)

Using golden bead Montessori place value to solve problems.
Mini Office: Math; Place Values (b/w) (elem)

A two page mini-office illustrating place value.
Mini-Office: Math: Place Value (color) (elem)

A two page mini-office illustrating place value.
Math Game: Place Value Ten-Thousands Chart (elem)

A place value to ten-thousands chart with game pieces. May be used with abcteach's game questions for place value, "I have...Who has..."
Math: Place Value Ten-Thousands (elem)

An activity sheet to help students understand place value to the ten thousands.
Place Value Fill-In Charts (upper el-middle)

Students fill in the charts by placing numbers in the correct place. Three pages.

Worksheet: Math - Rounding 2

Place Value Chart, practice 2

Math Game: Place Value (hundreds)

Math Game: Advanced Place Value (set 1)

Worksheet: Apple Tree Value 4 (upper elem)

Worksheet: Medieval "Greater Than/Less Than" (elem)

Morning Math: Rounding 2

Math Game: "I have...Who has" Place Value Ten Thousand (elem)

Math: Place Value Points Game

Worksheet: Estimation Station Sums to 10 (upper elem)

Worksheet: Estimation Station Differences (upper elem)

Worksheet: Estimation Station Sums to 100 (upper elem)

Crossword: Place Value

Rules and Practice: Rounding to Whole Numbers (elem)

Place Value Chart

Place Value Chart, 1

Place Value Chart, 2

Math Game: Place Values (thousands)

Math Game: Place Value (with decimals)

Word Search: Place Value

Place Value: What's My Number?

Math Game: Place Value (set 1)

Math Game: Advanced Place Value (set 2)

Math: Place Value to Millions

Worksheet: Apple Tree Value 3 (upper elem)

Worksheet: Apple Tree Value 5 (upper elem)

Morning Math: Rounding 3

Morning Math: Rounding 4

Math Cards: Counting with Golden Bead Place Value (elementary)

Mini Office: Math; Place Values (b/w) (elem)

Mini-Office: Math: Place Value (color) (elem)

Math Game: Place Value Ten-Thousands Chart (elem)

Math: Place Value Ten-Thousands (elem)

Place Value Fill-In Charts (upper el-middle)

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