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Vocabulary: Addition Terminology
In this addition terminology activity, students complete many activities where they define and match addition terminology. Students complete 11 pages of activities.
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Three-Digit Addition
In this finding the sums learning exercise, learners add three-digits plus three-digits with and without regrouping. Students solve 12 problems.
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Addition
In this addition instructional activity, students solve 20, 3-digit addition math problems mentally. Students put their answers down on paper, but do not work out the problems on paper.
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Know By Heart Addition Facts To 20
In this addition worksheet, learners solve the 56 addition problems. They are each in groups of 8 and students record how many seconds it took to get each group done. The problems all involve adding 2 single digit numbers together. The...
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Addition Squares
For this addition worksheet, 1st graders add together all the numbers going across and down 8 cubes. Students add any missing numbers in order for each addition math problem to be the same sum going across and down.
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Rapid Addition and Subtraction
In this addition and subtraction activity, students solve as many of the 40 addition and subtraction math problems as fast as they can with as much accuracy as they can.
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Understand Subtraction and Its Relationship to Addition
Understanding the relationship between addition and subtraction is the focus of this math activity. Students answer "true" or "false" to 14 statements regarding addition and subtraction. Answers appear at the end.
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Using Addition and Subtraction to Solve Problems II
In this addition and subtraction problem solving worksheet, 3rd graders use addition and subtraction skills to answer ten multiple choice word problems.
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Two Digit Addition
In this math instructional activity, 3rd graders focus on two digit addition. Students complete twenty-five problems with no regrouping.
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Study Buddies: Subtracting Three-Digit Numbers
In this math worksheet, students will work with a coach to solve a story problem in which they must subtract three-digit numbers. Students will follow a step-by-step process and notes are provided for the coach.
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Relating Addition and Subtraction
For this number sentence worksheet, 3rd graders write a related addition or subtraction sentence for 13 math problems. Students answer 2 word problems and 2 multiple choice answer math problems relating to number sentences.
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Independent Practice 1: Missing Addition or Subtraction Sign
In this addition and subtraction worksheet, students supply a plus (+) or a minus (-) sign in the square to make the number sentence true for twenty problems.
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Addition Riddles
In this addition riddles worksheet, students read three clues and analyze the numbers in a 4 square grid. Students cross out numbers that do not fit the clues and determine the answer. There are 4 riddles on each page.
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Properties of Addition and Subtraction
In this using properties to solve word problems, learners find the sums and differences of two-digit numbers using the zero property and the order property of addition to problem solve. Students solve six problems.
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Addition Facts Practice
In this basic addition activity, 3rd graders solve 15 basic addition facts. The facts include adding with numbers one through ten. There are diagrams of animals between each addition fact.
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Addition - Up to 20 Sheet 1
For this addition worksheet, students practice their addition with one- and two-digit numbers. Students complete the worksheet by solving twenty-five addition problems.
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Addition with Sums to 20
In this addition practice worksheet, students solve 12 problems that require them to add 1-digit numbers to 1 or 2 digit numbers.
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Super Hard Addition Worksheet 32
In this addition worksheet, students solve the 3 digit and 4 digit addition equations. Students complete 15 problems and improve their addition skills.
Math Salamanders Ltd.
Column Addition - 3 Digits Sheet 5
In this addition activity, students add two and three-digit numbers together and convert them from horizontal to vertical problems. Students complete 12 addition problems with regrouping.
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Addition with Sums to 10
In this addition facts practice worksheet, students solve 12 problems that require them to add 1-digit numbers to 1-digit numbers.
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Addition Facts Practice
In this basic addition facts worksheet, 2nd graders solve 15 addition problems. The addition facts include numbers one through ten.
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Addition Practice
In this addition practice worksheet, 3rd graders solve 15 basic addition facts. Each problem includes single digit addition. Between each math fact is a picture of a dinosaur to keep the attention of younger students.
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Adding Three Digit Numbers With Carrying
In this addition worksheet, students solve 20 problems in which three digit numbers are added. There will be carrying in each problem.
Math Salamanders Ltd.
Column Addition - 2 Digits Sheet 6
In this column addition worksheet, students put two-digit addition problems from horizontal to vertical and then solve. Students complete 12 addition problems.
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