Worksheet
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Two-Digit Subtraction, No Regrouping /Borrowing / Trading

For Students 1st - 3rd
In this subtraction practice activity, students use their math skills to solve 20 problems that require them to add 2 digit numbers without regrouping, borrowing, or trading.
Interactive
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Two-Digit Subtraction, No Regrouping /Borrowing / Trading 2

For Students 2nd - 3rd
In this subtraction practice worksheet, learners use their math skills to solve 20 problems that require them to add 2 digit numbers without regrouping, borrowing, or trading.
Worksheet
Curated OER

Addition Practice Single Digits

For Students K - 1st
In this addition worksheet, students complete a set of 8 problems, adding one-digit numbers together. A website reference for additional activities is given.
Worksheet
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Mystery Numbers

For Students 3rd - 4th
In this mystery number worksheet, students begin with a 3 digit number and using the code key, find the sum or difference in each shape as a spiral puzzle is solved.
Lesson Plan
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Napier's Rods

For Teachers 4th - 6th
Young mathematicians explore the concept of multiplication using Napier's Rods. They use Popsicle sticks to create a 3D model of Napier's Rods. Pupils multiply multiple digit numbers using Napier's Rods.
Worksheet
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Add and Subtract within 20

For Students 1st - 3rd
These true equations are missing numbers. Scholars examine a set of possible answers to fill in each of the nine equations. Consider covering up the answer options, as it may be more helpful to have learners simply figure these out...
Worksheet
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Count by 5s, 10s, and 100s

For Students 1st - 2nd
These number sequences are missing digits! Each of the six has one missing number and scholars must figure out what it is. Here's the pattern, though: all of these sequences involve counting by 5s, 10s, and 100s. Learners add one of...
Worksheet
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Fun Math: Adding 1-Digit Numbers #4

For Students 1st - 2nd
In this addition worksheet, students solve a total of 15 problems, adding 1-digit numbers. Problems are accompanied by pictures.
PPT
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Multiplication PowerPoint

For Teachers 3rd - 4th Standards
Providing a step-by-step explanation of two-digit multiplication, a list of vocabulary words associated with this concept, and great examples, this resource would be a terrific classroom addition. Besides the set of of simple...
Worksheet
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Addition Exercises

For Students 2nd - 3rd
In this addition learning exercise, students add three-digit vertical numbers without regrouping. Students solve sixteen problems.
Worksheet
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Fun Math Worksheet: Multiple Digit Addition

For Students 3rd - 5th
In this multiple digit addition practice learning exercise, students sharpen their math skills as they solve 15 problems that require them to add 4 or 5-digit numbers to 5-digit numbers.
Worksheet
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Fun Math Worksheet: Multiple Digit Addition 2

For Students 3rd - 5th
In this multiple digit addition practice worksheet, students sharpen their math skills as they solve 15 problems that require them to add 4 or 5-digit numbers to 5-digit numbers.
Worksheet
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Fun Math Worksheet: Multiple Digit Addition 3

For Students 3rd - 5th
In this multiple digit addition practice learning exercise, students sharpen their math skills as they solve 15 problems that require them to add 4 or 5-digit numbers to 5-digit numbers.
Worksheet
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Fun Math Worksheet: Multiple Digit Addition 4

For Students 3rd - 5th
In this multiple digit addition practice worksheet, students sharpen their math skills as they solve 15 problems that require them to add 5-digit numbers to 5-digit numbers.
Worksheet
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Fun Math Worksheet: Multiple Digit Addition 5

For Students 3rd - 5th
In this multiple digit addition practice worksheet, learners sharpen their math skills as they solve 15 problems that require them to add 4 or 5-digit numbers to 5-digit numbers.
Worksheet
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Fun Math Worksheet: Multiple Digit Addition 6

For Students 3rd - 5th
For this multiple digit addition practice worksheet, students sharpen their math skills as they solve 15 problems that require them to add 4 or 5-digit numbers to 5-digit numbers.
Worksheet
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Fun Math Worksheet: Multiple Digit Addition 2

For Students 3rd - 5th
In this multiple digit addition practice worksheet, learners sharpen their math skills as they solve 15 problems that require them to add 4 or 5-digit numbers to 5-digit numbers.
Worksheet
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Fun Math Worksheet: 2-Digit Addition 4

For Students 2nd - 3rd
In this addition practice learning exercise, students solve 15 problems that require them to add 1 or 2-digit numbers to 2-digit numbers.
Worksheet
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Fun Math Worksheet: Multiple Digit Addition 4

For Students 2nd - 4th
In this addition practice instructional activity, learners use their problem solving skills to solve 15 problems that require them to add multiple digit numbers to multiple digit numbers.
Worksheet
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Fun Math Worksheet: 1-Digit Addition 4

For Students K - 2nd
In this addition practice worksheet, students solve 15 problems that require them to add 1 or 2-digit numbers to 1-digit numbers.
Worksheet
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Fun Math Worksheet: 1-Digit Addition 4

For Students K - 2nd
In this addition practice worksheet, students solve 15 problems that require them to add 1 or 2-digit numbers to 1-digit numbers.
Worksheet
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Fun Math Worksheet: 1-Digit Addition 4

For Students K - 2nd
In this addition practice worksheet, students solve 15 problems that require them to add 1 or 2-digit numbers to 1-digit numbers.
Worksheet
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Fun Math Worksheet: Addition Facts 4

For Students K - 2nd
In this addition practice worksheet, students solve 15 problems that require them to add 1-digit numbers to 1-digit numbers.
Worksheet
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2-Digit Addition #4

For Students 2nd - 3rd
In this addition worksheet, students complete 18 horizontal addition problems, adding one 2-digit number to another. A reference web site is given for additional activities.