Interactive
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Practice Writing Three-Digit Numbers

For Students 1st - 4th
This online interactive activity defines what two-digit and three-digit number are and the place values found in each. A practice activity helps build proficiency with this skill by having learners fill in the 21 blanks with the...
Worksheet
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Add 3-Digit Numbers: 3 Addends

For Students 3rd - 5th
In this addition practice worksheet, students solve 15 problems that require them to add 3-digit numbers to 3-digit numbers. Each problem has 3 addends.
Worksheet
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Addition of 3-Digit Numbers

For Students 3rd - 4th
In this addition activity, students complete a set of 12 problems, adding one 3-digit number to another. A reference web site is given for additional activities.
Worksheet
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Adding 3-Digit Numbers

For Students 2nd - 4th
For this addition practice worksheet, students solve 15 problems that require them to add 3-digit numbers to 3-digit numbers.
Worksheet
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Compare Three Digit Numbers

For Students 3rd - 4th
In this comparing numbers learning exercise, students place <, >, or = in between two, three digit numbers to compare them. They fill in the circles in 15 pairs of numbers.
Worksheet
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Three Digit Addition

For Students 1st - 2nd
In this addition worksheet, students record the sums to 25 three digit addition problems. They add 2 three digit numbers together in each problem.
Worksheet
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Adding 2-Digit Numbers, part 4

For Students K - 2nd Standards
Practice adding it up! A very straightforward worksheet includes 36 addition problems, all with two-digit addends. Great for a timed math drill or a comprehensive review activity.
Worksheet
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Three Digit Borrowing Across Zero Set 2, #1

For Students 3rd - 4th
For this addition practice worksheet, students solve 40 problems that require them to subtract 3-digit numbers from 3-digit numbers.
Worksheet
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Three Digit Multipliers

For Students 5th - 8th
In this multiplication instructional activity, students multiply 3 digit numbers together. Students complete 6 three digit number multiplication problems.
Worksheet
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Three Digit Subtraction Worksheet 1

For Students 3rd - 6th
In this three digit subtraction learning exercise, learners calculate the answers to thirty mathematical subtraction equations.
Worksheet
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Compare Three-Digit Numbers

For Students 4th - 5th
In this comparing numbers worksheet, students use the table for 'How Many Miles to Chicago' from the cities of Atlanta, Buffalo, Boston, Lexington, and Baltimore. Students use the table to compare 3-digit numbers and solve the six word...
Lesson Plan
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3-Digit Addition With Regrouping

For Teachers 2nd - 3rd
In this addition worksheet, students complete a total of 20 problems, adding 3 digit numbers to another number. Answers are included on page 2.
Lesson Plan
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Three-digit Addition

For Teachers 2nd - 3rd
In this math worksheet, learners solve 13 three-digit addition problems. Students may also color in the border, which includes bees and a hive.
Lesson Plan
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Three-digit Addition

For Teachers 2nd - 3rd
In this math worksheet, students solve 17 three-digit addition problems. Students may also color in a border, which includes an illustration of a snake.
Worksheet
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Horizontal 3 digit place value addition

For Students 3rd - 4th
In this horizontal addition activity, students add 1 through 3 digit numbers together horizontally. Students complete 16 addition problems.
Worksheet
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Money Subtraction (J)

For Students 3rd - 4th
In this money subtraction instructional activity, students subtract three digit numbers that represent dollars and cents. Students complete 20 problems where they have to subtract three digit numbers representing money. All of the money...
Worksheet
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Money Subtraction (I)

For Students 3rd - 4th
In this money subtraction worksheet, students subtract three digit numbers that represent dollars and cents. Students complete 20 problems where they have to subtract amounts of money where all the amounts are in increments of 25 cents.
Worksheet
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Complete the Number Sentences

For Students 3rd - 4th
In this addition learning exercise, students use three digit addition and solve for missing addends. Students master 15 problems filling in the missing numerals for each.
Worksheet
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Add and Subtract within 1000

For Students 1st - 2nd
Here are some practice problems with adding and subtracting three-digit numbers. Scholars complete three addition problems and three subtraction problems. None of these involve carrying over or regrouping. There are only two numbers to...
Worksheet
Math Worksheets Land

Add and Subtract within 1000 - Independent Practice Worksheet

For Students 1st - 3rd Standards
Give your mathematicians some practice with three-digit numbers as they complete these addition and subtraction problems. There are six vertically-formatted equations to start, then learners add to and subtract from eight numbers...
Lesson Plan
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Three Digit Plus Three Digit Addition

For Teachers 4th - 5th
In this three digit addition worksheet, students solve a total of 49 problems, adding one 3 digit number to another. Answers are included on page 2.
Worksheet
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Tic Tac Toe Math Addition 8

For Students 2nd - 4th
In this tic-tac-toe math game learning exercise, students practice their three digit addition skills as they play two rounds of the math game with a partner.
Worksheet
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Round Two-Digit and Three-Digit Numbers Practice 2.3

For Students 2nd - 3rd
In this rounding worksheet, students solve 27 problems in which two or three digit numbers are rounded to the underlined place.
Worksheet
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Math in English Skills IV Exercise Book: Multi-Digit Addition, Subtraction, Multiplication and Division

For Students 1st - 6th
No one can deny the relationship between addition, subtraction, multiplication, and division. However, it's not always easy for learners to see the connection between basic operations. Help your class by providing them with an entire...