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Lesson Plan
Curated OER

Making a Ten

For Teachers 1st - 3rd Standards
An addition table supports third graders as they learn strategies to improve their math fluency. When finding sums greater than ten, learners are taught how to first make a ten and then add on the rest. A similar method is also...
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Lesson Plan
Curated OER

Addition Facts to Ten

For Teachers K - 1st
In this math worksheet, students learn to solve sums below 10. Students also learn the words "plus" and "sum" by solving 20 addition problems with words.
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Worksheet
Curated OER

Facts of Five

For Students K - 1st
This is a great math station partner game! Using the provided ten-frame cards, learners practice creating addition problems with a sum of 5. Each card has a number between 0 and 5, and pairs shuffle and lay out five of them. They take...
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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

Adding Coins to $1.00 Worksheet #5

For Students 1st - 2nd
In this counting money worksheet, students solve ten problems in which groups of quarters, dimes and nickels are counted. Students add the coins and put the cents sign in. All sums are below one dollar.
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Worksheet
Curated OER

Addition Properties

For Students 1st - 2nd Standards
Addition becomes much simpler once scholars understand its properties. They examine the commutative property through five equation pairs. For each, the addends have been switched and scholars must fill one in. The next six problems give...
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Activity
Illustrative Mathematics

Making a Ten (Grade 1)

For Students 1st Standards
How many ways can first graders make a 10? Using an addition chart, learners color in the 10s on the table. They notice and explain the meaning of the pattern, and how to get to another sum of 10.
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Worksheet
Curated OER

Missing Addend With Sums of Ten

For Students 2nd - 3rd
For this addition worksheet, students find the missing addends which add up to ten. Students complete 32 problems filling in the missing digit for each.
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Worksheet
Curated OER

Sums to Ten

For Students 1st - 2nd
In these addition worksheets, students add the 1 digit numbers that have sums to 10. Students solve 100 single digit addition problems.
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Worksheet
Curated OER

Beginning to Add Decimals Mentally

For Students 1st - 3rd
In this addition worksheet, learners solve ten math problems in which they add a single digit number and a decimal number. Students solve these problems in their head and write the answers in the boxes. The answers are available on the...
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Worksheet
Curated OER

Estimating Sums of Money

For Students 4th - 6th
By rounding, scholars find that adding money amounts becomes a breeze! They round two and three-digit numbers (with decimals) in these addition problems to get approximate sums. For each, mathematicians write the new addition equation...
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Worksheet
Curated OER

Column Addition, 4-Digit Numbers

For Teachers 4th - 5th Standards
Just follow the columns! Young mathematicians complete 16 addition problems with five addends each. They examine two examples before doing these, and the example problems demonstrate carrying one and two into the next column. Encourage...
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Worksheet
Curated OER

Adding and Subtracting from 10

For Students 1st - 2nd
Here is a nicely designed worksheet on adding and taking away from ten. Learners complete the simple problems with the help of a number line that appears at the top of the page. Some of the equations have a missing addend, but do have...
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Worksheet
Curated OER

Decimal Addition

For Students 4th - 6th
Practice adding decimals by completing 26 practice problems. Scholars examine two examples before trying these on their own. They add two and three-digit numbers with decimals, regrouping when needed. Not all numbers have decimals, but...
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Worksheet
Curated OER

Odd Or Even Sums

For Students 2nd - 3rd
Build strong number sense through pattern recognition. Learners investigate whether the sum of each problem will be odd or even if they add certain combinations of numbers together. They complete 12 problems, adding odd+odd, odd+even, or...
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Worksheet
K-5 Math Teaching Resources

Adding Mixed Numbers (Unlike Denominators)

For Students 3rd - 6th Standards
Mix things things up in your elementary math class with a series of problem-solving exercises. Presented with a series of mixed number word problems, young mathematicians are asked to solve them by using either visual fraction models or...
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Worksheet
Curated OER

What's a Vampire's Favorite Sport - Addition

For Students K - 2nd
In this addition learning exercise, students will solve 41 addition problems with sums less than ten. Students will then match a letter associated with each number and use this to make a word and solve riddles with a Halloween theme.
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Worksheet
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Curated OER

Valentine's Day Chocolates Mystery- Sums to 198 (D)

For Students 2nd - 3rd
You can find love anywhere, even in a math learning exercise! Second graders solve 27 problems in which they add 2 digit numbers to 2 digit numbers with and without carrying. When they are finished, they use their answers to solve a riddle.
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Worksheet
Curated OER

Add Decimal Ten Thousandths (F)

For Students 5th
For this decimal addition worksheet, 5th graders add the decimal equations with decimals that range to the ten thousandths place. Students solve 32 problems.
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Worksheet
Curated OER

Add Decimal Ten Thousandths (E)

For Students 5th - 6th
In this decimal addition instructional activity, students add the decimal equations with decimals that range to the ten thousandths place. Students solve 32 problems.
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Worksheet
Curated OER

Add Decimal Ten Thousandths (D)

For Students 5th - 6th
In this decimal addition worksheet, students add the decimal equations with decimals that range to the ten thousandths place. Students solve 32 problems.
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Worksheet
Curated OER

Add Decimal Ten Thousandths (C)

For Students 5th - 6th
In this decimal addition instructional activity, learners add the decimal equations with decimals that range to the ten thousandths place. Students solve 32 problems.
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Worksheet
Curated OER

Add Decimal Ten Thousandths (B)

For Students 5th - 6th
In this decimal addition activity, students add the decimal equations with decimals that range to the ten thousandths place. Students solve 32 problems.
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Worksheet
Curated OER

Add Decimal Ten Thousandths (G)

For Students 5th - 6th
In this decimal addition worksheet, students add the decimal equations with decimals that range to the ten thousandths place. Students solve 32 problems.