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Lesson Plan
Curated OER

One Digit Addition and Subtraction (T)

For Teachers 1st - 2nd
In this addition and subtraction worksheet, students enhance their addition and subtraction skills by solving the 1 digit problems. Students solve 49 problems.
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Worksheet
Curated OER

Adding a Single Digit

For Students 3rd - 4th
In this addition worksheet, students mentally add 20 single digit numbers to 20 three digit numbers as fast as they can without working them out on paper. Students then add 5 additional single digit numbers to 5 three digit numbers and...
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Worksheet
Curated OER

One Digit Addition and Subtraction (Q)

For Students 1st - 2nd
In this addition and subtraction worksheet, students enhance their math skills by solving the 49 one digit addition and subtracting problems.
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Worksheet
Curated OER

One Digit Addition and Subtraction (P)

For Students 1st - 2nd
In this addition and subtraction worksheet, students enhance their math skills by solving the 49 one digit addition and subtracting problems.
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Worksheet
Curated OER

One Digit Addition and Subtraction (L)

For Students 1st - 2nd
In this addition and subtraction worksheet, students enhance their math skills by solving the 49 one digit addition and subtracting problems.
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Worksheet
Curated OER

One Digit Addition and Subtraction (J)

For Students 1st - 2nd
In this addition and subtraction worksheet, students improve their addition skills by solving the one digit addition and subtraction problems. Students solve 49 problems.
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Worksheet
Curated OER

One Digit Addition and Subtraction (R)

For Students 1st - 2nd
In this addition and subtraction worksheet, students improve their math skills by solving the one digit addition and subtraction problems. Students solve 49 problems.
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Worksheet
Curated OER

One-Digit Addition and Subtraction (S)

For Students 1st - 2nd
In this addition and subtraction worksheet, students improve their math skills by solving the one digit addition and subtraction problems. Students solve 49 problems.
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Worksheet
Curated OER

Addition Drill

For Students 1st - 3rd
A basic problem-solving worksheet has scholars completing 10 addition problems. The problems each involve two addends, and have single, double, and triple-digit numbers. Once they have found the sum, they locate the number from the list...
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Lesson Plan
Curated OER

Two-Digit Addition With Regrouping

For Teachers 2nd
Second graders practice two-digit addition with regrouping. In this addition lesson, 2nd graders use craft sticks to solve two-digit regrouping problems. Students solve problems on the chalkboard.
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App
One Billion

Math, Age 3-5

For Students Pre-K - 1st Standards
Jump start children's math education with this fun basic skills resource. Offering dozens of different touch-and-swipe activities with colorful graphics, this program is perfect for all young learners.
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Worksheet
Curated OER

One-Digit Addition and Subtraction (E)

For Students 1st - 2nd
For this addition and subtraction practice worksheet, students sharpen their math skills as they solve 49 problems that require them to add and subtract 1-digit numbers.
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Worksheet
Curated OER

One-Digit Addition and Subtraction (M)

For Students K - 2nd
In this addition and subtraction mixed operations worksheet, students solve 49 problems that require them to add and subtract using single digit numbers.
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Worksheet
Curated OER

One-Digit Addition and Subtraction (N)

For Students K - 2nd
In this addition and subtraction mixed operations worksheet, students solve 49 problems that require them to add and subtract using single digit numbers.
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Worksheet
Curated OER

One-Digit Addition and Subtraction (O)

For Students K - 2nd
For this addition and subtraction mixed operations worksheet, students solve 49 problems that require them to add and subtract using single digit numbers.
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Worksheet
Curated OER

One-Digit Addition and Subtraction (D)

For Students 1st - 2nd
In this addition and subtraction practice worksheet, students sharpen their math skills as they solve 49 problems that require them to add and subtract 1-digit numbers.
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Worksheet
Curated OER

Addition

For Students 4th
In this problem solving worksheet, 4th graders practice adding single and multi-digit numbers together. Students solve 6 addition problems.
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Worksheet
Curated OER

Single Digit Addition #5

For Students 1st - 2nd
In this single digit addition activity, students complete a set of 18 problems, adding 2-single digit numbers together. A reference web site is given for additional activities.
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Lesson Plan
Curated OER

One-Digit Addition and Subtraction (A)

For Teachers 2nd - 4th
In this one-digit addition and subtraction worksheet, students problem solve and calculate the answers to forty-nine addition and subtraction equations.
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Worksheet
Curated OER

Single Digit Addition

For Students 1st - 2nd
In this addition worksheet, students solve 20 problems in which single digits are added. These are basic addition facts in a vertical format.
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Worksheet
Curated OER

One-Digit Addition and Subtraction (H)

For Students 1st - 2nd
In this identifying the sums and differences worksheet, students add and subtract one-digit numbers. Students solve 49 problems.
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Worksheet
Curated OER

One-Digit Addition and Subtraction (K)

For Students 1st - 2nd
In this identifying the sums and differences worksheet, students add and subtract one-digit numbers. Students solve 49 problems.
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Interactive
Curated OER

Adding 1- and 2-Digit Numbers (Regrouping)

For Students 1st
This online worksheet provides 30 practice problems in which learners add single- and double-digit numbers. The sums require regrouping, so even though the interactivity is catchy, no accommodation is made for the fact that learners...
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Lesson Plan
Curated OER

One-Digit Addition and Subtraction (B)

For Teachers 1st - 3rd
In this addition and subtraction worksheet, students find the sums and differences of one-digit numbers. Students solve 49 problems.