Curated OER
Addition and Subtraction 1
In this addition worksheet, students add groups of two and three whole numbers and tenths and hundredths decimals. Students problem solve to write ten sums.
Curated OER
Addition and Subtraction Word Problems Step-by-Step Lesson
A teacher resource, this scripted lesson details how to explain to learners the steps involved in determining the total number or the remaining number of objects in a category. The referenced pupil worksheet is not included.
Math Worksheets Land
Add and Subtract to 100
Give your scholars some basic practice with addition and subtraction problems. Because the answers are explained at the bottom, consider projecting this and covering up the bottom, revealing only after class responses have been shared....
Curated OER
Add and Subtract to 100
These addition and subtraction problems probably aren't written the way your scholars are used to seeing them, especially since they have double-digit addends and subtrahends. This set of eight horizontal equations gives...
Curated OER
Three Digit Addition and Subtraction (I)
In this addition and subtraction learning exercise, 2nd graders find the sums and differences in 49 three digit addition and subtraction problems. They complete the problems in which both numbers have three digits.
Curated OER
Two-Digit Addition and Subtraction (C)
In this addition and subtraction practice activity, students sharpen their math skills as they solve 49 problems that require them to add and subtract 4-digit numbers.
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Three-Digit Addition and Subtraction (O)
In this addition and subtraction practice worksheet, students sharpen their math skills as they solve 49 problems that require them to add and subtract 3-digit numbers.
Curated OER
Three-Digit Addition and Subtraction (S)
In this addition and subtraction practice worksheet, students sharpen their math skills as they solve 49 problems that require them to add and subtract 3-digit numbers.
Curated OER
Three-Digit Addition and Subtraction (R)
In this addition and subtraction practice worksheet, students sharpen their math skills as they solve 49 problems that require them to add and subtract 3-digit numbers.
![Two-Digit Addition and Subtraction No Regrouping [D] Worksheet](http://lessonplanet.com/content/resources/thumbnails/217929/large/nziymzcxlmpwzw.jpg?1414307651 "Two-Digit Addition and Subtraction No Regrouping [D] Worksheet")
Curated OER
Two-Digit Addition and Subtraction No Regrouping [D]
In this addition and subtraction worksheet, students complete a total of 36 problems using 2 digit numbers, no regrouping required. Answers included on page 2.
![Two-Digit Addition and Subtraction No Regrouping [E] Worksheet](http://lessonplanet.com/content/resources/thumbnails/217931/large/nziymzczlmpwzw.jpg?1414307925 "Two-Digit Addition and Subtraction No Regrouping [E] Worksheet")
Curated OER
Two-Digit Addition and Subtraction No Regrouping [E]
In this addition and subtraction learning exercise, students complete a total of 36 problems that use 2-digit numbers; no regrouping is required.
![Two-Digit Addition and Subtraction No Regrouping [H] Worksheet](http://lessonplanet.com/content/resources/thumbnails/217932/large/nziymzc0lmpwzw.jpg?1414307652 "Two-Digit Addition and Subtraction No Regrouping [H] Worksheet")
Curated OER
Two-Digit Addition and Subtraction No Regrouping [H]
In this addition and subtraction activity, students complete a total of 36 problems that use 2-digit numbers; no regrouping is required.
![Two-Digit Addition and Subtraction No Regrouping [I] Worksheet](http://lessonplanet.com/content/resources/thumbnails/217933/large/nziymzc1lmpwzw.jpg?1414307652 "Two-Digit Addition and Subtraction No Regrouping [I] Worksheet")
Curated OER
Two-Digit Addition and Subtraction No Regrouping [I]
In this addition and subtraction worksheet, students complete a total of 36 problems that use 2-digit numbers; no regrouping is required.
![Two-Digit Addition and Subtraction No Regrouping [F] Worksheet](http://lessonplanet.com/content/resources/thumbnails/217934/large/nziymzc2lmpwzw.jpg?1414307926 "Two-Digit Addition and Subtraction No Regrouping [F] Worksheet")
Curated OER
Two-Digit Addition and Subtraction No Regrouping [F]
In this addition and subtraction worksheet, students complete a total of 36 problems that use 2-digit numbers; no regrouping is required.
Curated OER
Two-Digit Addition and Subtraction No Regrouping
In this addition and subtraction activity, students complete a total of 36 problems that use 2-digit numbers; no regrouping is required.
![Two-Digit Addition and Subtraction No Regrouping [M] Worksheet](http://lessonplanet.com/content/resources/thumbnails/218024/large/nziyntgylmpwzw.jpg?1414307718 "Two-Digit Addition and Subtraction No Regrouping [M] Worksheet")
Curated OER
Two-Digit Addition and Subtraction No Regrouping [M]
In this addition and subtraction worksheet, students complete a total of 36 problems, no regrouping is required. Answers are included in page 2.
![Two-Digit Addition and Subtraction No Regrouping [K] Worksheet](http://lessonplanet.com/content/resources/thumbnails/218025/large/nziyntgzlmpwzw.jpg?1414307720 "Two-Digit Addition and Subtraction No Regrouping [K] Worksheet")
Curated OER
Two-Digit Addition and Subtraction No Regrouping [K]
In this addition and subtraction worksheet, students complete a total of 36 problems, no regrouping is required. Answers are included in page 2.
![Two-Digit Addition and Subtraction No Regrouping [J] Worksheet](http://lessonplanet.com/content/resources/thumbnails/218026/large/nziyntg0lmpwzw.jpg?1414307721 "Two-Digit Addition and Subtraction No Regrouping [J] Worksheet")
Curated OER
Two-Digit Addition and Subtraction No Regrouping [J]
In this addition and subtraction worksheet, students complete a total of 36 problems, no regrouping is required. Answers are included in page 2.
![Two-Digit Addition and Subtraction No Regrouping [L] Worksheet](http://lessonplanet.com/content/resources/thumbnails/218027/large/nziyntg1lmpwzw.jpg?1414307994 "Two-Digit Addition and Subtraction No Regrouping [L] Worksheet")
Curated OER
Two-Digit Addition and Subtraction No Regrouping [L]
In this addition and subtraction worksheet, students complete a total of 36 problems, no regrouping is required. Answers are included in page 2.
![Two-Digit Addition and Subtraction No Regrouping [N] Worksheet](http://lessonplanet.com/content/resources/thumbnails/218031/large/nziyntg5lmpwzw.jpg?1414307722 "Two-Digit Addition and Subtraction No Regrouping [N] Worksheet")
Curated OER
Two-Digit Addition and Subtraction No Regrouping [N]
In this addition and subtraction worksheet, students complete a total of 36 problems. All problems add or subtract 2-digit numbers and no regrouping is required.
![Two-Digit Addition and Subtraction No Regrouping [O] Worksheet](http://lessonplanet.com/content/resources/thumbnails/218032/large/nziyntkwlmpwzw.jpg?1414307722 "Two-Digit Addition and Subtraction No Regrouping [O] Worksheet")
Curated OER
Two-Digit Addition and Subtraction No Regrouping [O]
In this addition and subtraction worksheet, students complete a total of 36 problems. All problems add or subtract 2-digit numbers and no regrouping is required.
Curated OER
Addition and Subtraction with Counters 3
In this addition and subtraction practice worksheet, students use the counting blocks to help them solve 8 problems that require them to fill in the missing numbers.
Curated OER
Addition and Subtraction with Counters 2
In this addition and subtraction practice worksheet, students use the counting blocks to help them solve 12 problems that require them to add and subtract with 1 and 2 digit numbers.
Curated OER
Solve Addition and Subtraction Equations
In this solving addition and subtractions equations practice instructional activity, learners sharpen their problem solving skills as they solve 6 story problems.