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Lesson Plan
Curated OER

Addition of Four Numbers (49 Problems)

For Teachers 4th - 5th
Pupils solve 49 problems in which four numbers are added with carrying. These are 2, 3, or 4 digit numbers in column addition.
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Worksheet
Curated OER

Addition With three Addends

For Students 1st - 2nd
Your class can use this worksheet to practice addition with three addends. Each of the 20 problems requires them to add 3 single digit number together to find a sum.
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Worksheet
Curated OER

Add Up to Four Two-Digit Numbers

For Students 2nd
The class practices adding two, three, and four two-digit numbers. They add the number sentences on the left, then draw a line to the correct answer on the right. 
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Writing
Curated OER

Adding with Different Numbers of Digits

For Students 3rd - 5th
Expand addition concepts by challenging your pupils with these multi-digit addends. They add up numbers with up to seven digits, regrouping where needed. The first six are written vertically and the next two are horizontal. Make...
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Lesson Plan
Curated OER

Butterfly Addition: Color by Numbers

For Teachers K - 1st
Children learning to add numbers up to 11 develop the strategy of using the larger number as the first addend and counting on from there to find a sum. They define addition and review the meaning of the plus (+) symbol. To practice, they...
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Worksheet
Curated OER

Adding Decimal Numbers

For Students 2nd - 3rd
In this addition computation worksheet, students practice adding two decimal numbers together. The decimals go up to the tenths place. There are eight problems to complete.
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Worksheet
Raytheon

Adding and Subtracting Fractions

For Students 4th - 6th
In this adding and subtracting fractions learning exercise, students add and subtract fractions including mixed numbers and negatives. Students complete 62 problems.
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Worksheet
Curated OER

Add Three 2-Digit Numbers

For Students 1st - 2nd
In this adding practice activity, students sharpen their problem solving skills as they solve 6 story problems that require them to add three 2-digit numbers.
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Lesson Plan
Curated OER

Add and Subtract

For Teachers 1st - 2nd
Like the cubs in A Fair Bear to Share, your 2nd grade class will practice adding and subtracting double-digit numbers by grouping, regrouping, and sorting a collection of objects. This requires many resources, but it is well worth the...
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Worksheet
Curated OER

Adding Doubles Facts

For Students 2nd - 3rd
In this addition worksheet, students add one and two digit numbers that are doubles facts. Students complete 40 addition problems.
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Worksheet
Curated OER

Adding Doubles Two Digit Numbers

For Students 2nd - 3rd
In this addition learning exercise, students add doubles facts that are all two digit numbers. Students complete 40 addition problems.
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Worksheet
Curated OER

Addition

For Students 1st - 2nd
Each of these addition equations involves two addends that are multiples of 10. Although there isn't any regrouping necessary, some of the sums are three-digit. The first 16 of these 28 equations are vertically oriented and the second 12...
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Worksheet
Curated OER

Binary Math - Adding

For Students 7th - 9th
In this binary math worksheet, students find the sum of binary numbers.  They convert numbers from base two to base ten.  This one-page worksheet contains 10 multi-step problems.
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Interactive
2
2
Scholastic

Study Jams! Add & Subtract with Common Denominators

For Students 3rd - 6th Standards
RJ and Zoey are at camp and need to get back to the mess hall for lunch, but they don't know how far they have to walk. Help them figure out the distance while teaching young mathematicians how to add and subtract fractions with this...
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Worksheet
Curated OER

Adding 1

For Students 1st
In this addition activity, 1st graders enhance their addition skills by solving the 35 addition problems. Students practice adding 1 to the given numbers in the problems.
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Worksheet
Curated OER

Adding 1

For Students 1st
In this addition activity, 1st graders enhance their addition skills by solving the 35 addition problems. Students add 1 to the given numbers in each problem.
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Worksheet
Curated OER

Adding and Subtracting Integers

For Students 6th - 7th
Sixth and seventh graders solve 10 different problems that include various integers. First, they determine whether each equation in the first five problems is true or false. Then, pupils solve the last five problems by adding or...
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Lesson Plan
Curated OER

One Digit Addition: Adding 5 and 6

For Teachers 1st - 3rd
In this one digit addition worksheet, students add one digit numbers to numbers 5 and 6. Students complete 18 problems and match them to their answers.
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Worksheet
Curated OER

Adding and Subtracting Whole Hundreds

For Students 2nd - 3rd
Kids count by 100 to determine a number in the thousands. They fill in the missing number by counting on  100 starting at the number 5000. They then add 100 to numbers like 2800 and 2600. There are 12 problems to solve.
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Worksheet
Curated OER

Adding 0-1 Practice #1

For Students K - 2nd
In this addition facts practice worksheet, students use their math skills to solve 35 problems that require them to add the numbers 0 and 1 to 1 digit numbers.
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Worksheet
Curated OER

Adding 0-2 Practice #1

For Students K - 2nd
In this addition facts practice activity, students use their math skills to solve 35 problems that require them to add the numbers 0, 1, and 2 to 1 digit numbers.
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Lesson Plan
Curated OER

Positive and Negative Numbers

For Teachers 6th - 9th
Pupils use blocks and markers to illustrate the processes of adding, subtracting, multiplying and dividing integers. In this mathematics lesson, learners use Algebra blocks to demonstrate multiplying polynomials.
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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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Worksheet
Curated OER

Unit 5: Order Whole Numbers in the 100s and 1,000s

For Students 2nd - 4th
There are three quick number ordering activities here for your mathematicians. First, they analyze data on the number of three types of pies sold. Scholars choose from four ordered lists the one showing fewest to most sold. Then, they...

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