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Worksheet
Curated OER

Adding 6's (A)

For Students 1st - 2nd
In this addition worksheet, students enhance their addition skills by adding the number 6 to a number. Students add to solve the 50 problems.
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Worksheet
Curated OER

Adding 7's (A)

For Students 1st - 2nd
In this addition worksheet, students enhance their addition skills by adding the number 7 to a number. Students add to solve the 50 problems.
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Worksheet
Curated OER

Adding 8's (A)

For Students 1st - 2nd
In this addition worksheet, students enhance their addition skills by adding the number 8 to a number. Students add to solve the 50 problems.
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Worksheet
Curated OER

Adding 8's (B)

For Students 1st - 2nd
In this addition worksheet, students enhance their addition skills by adding the number 8 to a number. Students add to solve the 50 problems.
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Worksheet
Curated OER

Simple Addition Using Tenths Version 2

For Students 3rd - 4th
In this addition instructional activity, students find the sums of 40 problems by adding numbers that include two digit whole numbers and numbers in the tenths place. They regroup as need in these vertical problems.
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Lesson Plan
Curated OER

One-Digit Addition and Subtraction No Regrouping (A)

For Teachers 1st - 2nd
For this math worksheet, students solve 81 problems in which one-digit numbers are added and subtracted. Problems are in a vertical format with addition and subtraction mixed in each row.
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Lesson Plan
Curated OER

Three-Digit Plus Three-Digit Addition (A)

For Teachers 2nd - 3rd
In this math worksheet, students solve 100 problems in which 3 digit numbers are added with regrouping. The problems are in vertical format.
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Worksheet
Curated OER

Decimal Addition Level 3 Adding Tenths to Tenths

For Students 4th - 5th
In this math instructional activity, students add tenths to tenths in 12 problems which are spaced to give students room to show their work. Example: 4.8 + 2.4. Examples are written vertically.
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Worksheet
Curated OER

Add Double-Digit Numbers-Vertical

For Students 2nd - 3rd
In this addition of 2-digit numbers activity, students complete a set of 20 problems, adding three 2-digit numbers together. Answers are included on page 2.
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Worksheet
Curated OER

Addition with 7

For Students 1st
In this addition worksheet set, 1st graders find the sums to 320 problems in which they add 7 to numbers between 1 and 10. They complete the problems which are in the vertical format.
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Lesson Plan
Curated OER

Two-Digit Plus One-Digit Addition (A)

For Teachers 1st - 2nd
In this math worksheet, students solve 100 problems in which 2 digits are added to one digit numbers. Example: 44 + 9. Problems are written in a vertical format and are closely spaced.
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Worksheet
Curated OER

Adding 1's

For Students 1st - 2nd
In this adding one worksheet, students solve 20 problems in which the number 1 is added to a single digit number. Numbers are both in horizontal and vertical format.
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Worksheet
Curated OER

Adding Multiple Digits Practice Sheet

For Students 3rd - 4th
In this addition skills worksheet, students convert horizontally listed multiple digit addition problems into vertical format. They then solve the 21 problems vertically.
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Worksheet
Curated OER

Single Digit Addition Facts

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

Spaceship Math Addition A

For Students 1st - 2nd
In this addition activity, learners solve 40 problems in which single digit numbers are added. These are basic addition facts in vertical format.
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Worksheet
Curated OER

Basic Addition Facts

For Students 1st - 2nd
In this math worksheet, learners solve 48 problems in which single digit numbers are added. Problems are in a vertical format.
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Worksheet
Curated OER

Adding and Subtracting Integers

For Students 5th - 7th Standards
In this integers worksheet, students use the integer number line to solve the problems as they add and subtract positive and negative numbers. They find the answers to 10 questions.
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Worksheet
Curated OER

Adding Integers Using an Integer Line

For Students 5th - 6th Standards
In this integers worksheet, students use integer lines to add the positive and negative numbers. They can show the answers online.
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Worksheet
Curated OER

Decimals Worksheet 8: Addition

For Students 3rd - 4th
For this decimals worksheet, learners solve 18 problems in which mixed decimal numbers to the tenths place are added. Problems are in a vertical format with the decimals lined up.
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Activity
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Resources for Educators

Math & Science Connection

For Teachers Pre-K - 3rd Standards
Whether you're using a collection of Dr. Seuss books to teach basic math skills like counting, adding, and subtracting, or exploring the different states of matter by melting a crayon with a hairdryer, a series of 11 fun activities...
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Lesson Plan
EngageNY

The Geometric Effect of Some Complex Arithmetic 1

For Teachers 11th - 12th Standards
Translating complex numbers is as simple as adding 1, 2, 3. In the ninth lesson in a 32-part series, the class takes a deeper look at the geometric effect of adding and subtracting complex numbers. The resource leads pupils into what it...
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Lesson Plan
EngageNY

Directed Line Segments and Vectors

For Teachers 11th - 12th Standards
Investigate the components of vectors and vector addition through geometric representations. Pupils learn the parallelogram rule for adding vectors and demonstrate their understanding graphically. They utilize the correct notation and...
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Lesson Plan
Curated OER

Adding Tenths

For Teachers 3rd
Third graders pictorially represent tenths place with decimal bars and add decimals in the tenths place; students use decimal bars to represent tenths and solve simple addition problems with the tenths place.
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Worksheet
Curated OER

Combining Like Terms

For Students 8th - 9th
In this instructional activity, algebra learners solve and complete 20 different equations that include combining like terms. First, they identify and define like terms and how they can be combined in solving an equation. Then, students...