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Worksheet
Curated OER

Count How Many

For Students K - 1st Standards
How many now? Math beginners will benefit from this introduction to addition which doesn't even include addition symbols. They read number sentences in word form; however the numbers are in numeric form (for example, "1 and 2 more...
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Worksheet
Curated OER

And 5 More Makes...

For Students K - 1st Standards
By drawing five more objects to existing sets, scholars begin to understand the concept of addition. They count pails and draw five more, totaling them and recording the sums. There are three of these followed by four more similar...
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Worksheet
Curated OER

Add and Subtract Within 20

For Students K - 2nd
Break down addition and subtraction into short sentences using this brief worksheet. Each question prompts scholars to make a number by doing three math operations. For the first, they make 10 by adding three, adding five, and...
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Worksheet
Curated OER

Color By Number

For Students 1st - 2nd
Math pages that involve coloring are fun and can help children differentiate patterns or specific information. They compute single-digit addition problems that result in  sums from 10 to 15. Odd numbers are colored red and even numbers...
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Worksheet
Curated OER

Vocabulary: Addition Terminology

For Students 5th - 8th
In this addition terminology worksheet, students complete many activities where they define and match addition terminology. Students complete 11 pages of activities.
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Worksheet
Curated OER

Single Digit Addition

For Students 1st - 2nd
In these three finding the sums worksheets, learners add one-digit plus one-digit numbers to problem solve. Students solve 30 problems.
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Worksheet
Curated OER

Integers - Graphical Representation

For Students 7th
In this integers of graphical representation worksheet, 7th graders solve 23 various types of problems that include graphing on a number line and writing an integer to represent each statement given. Then they write an equation using...
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Worksheet
Curated OER

Addition and Subtraction 1

For Students 4th - 5th
In this addition instructional activity, learners add groups of two and three whole numbers and tenths and hundredths decimals. Students problem solve to write ten sums.
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Lesson Plan
Curated OER

The New Texas Two-Step

For Teachers 6th
Sixth graders work with mathematical expressions by interpreting, analyzing and problem solving with them. In this two step algebraic problem solving lesson, 6th graders use algebra tiles to solve equations.
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Worksheet
Curated OER

Sums: adding same number

For Students 1st - 2nd
In this doubles addition worksheet, students add the sums of doubles addition problems with numbers up to 9. Students complete 10 problems.
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Lesson Plan
Curated OER

Circle the Wagons a Number is Missing

For Teachers 2nd
Second graders have an opportunity to work in pairs as they search for the missing addend to complete a mathematical sentence. They identify and demonstrate the ability to change the order of the addends and still produce the same sum....
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Worksheet
Curated OER

Estimate Sums and Differences

For Students 6th
In this sums and differences worksheet, 6th graders solve 20 different problems that including the estimation of numbers in each one. They estimate the sum or difference found in each problem and write it in the space provided. Then,...
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Worksheet
Curated OER

Addition Trail Puzzles

For Students 3rd
In this addition puzzle worksheet, 3rd graders find the trail of numbers in each puzzle. They start with the number in the start position, and work their way by adding horizontally and vertically through the puzzle to reach the end sum.
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Worksheet
Curated OER

Finding the missing vales and the sums for Geometric Series

For Students 10th - 12th
In this geometric sums worksheet, students find the indicated sum of eight geometric series, the missing values of ten series, and solves for twelve addition problems related to geometric series.
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Interactive
Curated OER

My Test Book: Addition and Subtraction

For Students 2nd - 3rd
In this online interactive math skills worksheet, students solve 10 multiple choice math problems that require them to add and subtract using 2-digit numbers. Students may submit their answers to be scored.
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Worksheet
Curated OER

Crossword by Addition 2

For Students 1st - 2nd
For this addition review worksheet, students use their problem solving skills to solve 10 addition problems in order to identify the words to complete the crossword puzzle.
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Worksheet
Curated OER

Addition: visual math - level 1- exercise 6 - option 1

For Students 1st - 2nd
In this addition worksheet, students add numbers 0 through 9 to the number 5. Students complete 10 addition problems and write the sum.
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Worksheet
Curated OER

Addition Exercises

For Students K - 2nd
In this adding one worksheet, students add numbers in a two-column graph to find the sums by adding one to the numerals one to nine in sequence and observe the answer patterns. Students find eight sums.
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Worksheet
Curated OER

Addition Exercises: number 1

For Students K - 2nd
In this addition worksheet, students add the numbers 2 - 9 to the number 1. Students complete 8 problems total on this worksheet.
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Worksheet
Curated OER

Addition Riddles

For Students 1st - 2nd
In this addition riddles worksheet, learners 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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Worksheet
Curated OER

Sort to Solve

For Students 2nd - 3rd
In this addition instructional activity, students sort 25 addition facts into 3 categories: doubles, doubles plus 1 or doubles plus 2. Students find each sum.
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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 instructional activity, 2nd graders use craft sticks to solve two-digit regrouping problems. Students solve problems on the chalkboard.
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Worksheet
Curated OER

What Number Am I?

For Students 3rd - 5th
In this numbers worksheet, students solve number clues to figure out 3 digit numbers. Students complete 10 problems trying to figure out the numbers.
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Worksheet
Curated OER

Decide When to Regroup - Reteach

For Students 3rd
In this addition worksheet, 3rd graders decide when to regroup in addition problems after reviewing the steps. They use a workmat and place value blocks as they complete 4 problems. They identify how many tens and ones there are and...