Worksheet
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Addition Exercises 7

For Students K - 1st
In this early childhood addition practice worksheet, students use problem solving skills to solve 8 problems that require them to add 1 digit numbers.
Interactive
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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.
Worksheet
Curated OER

Addition Pictures

For Students 1st - 2nd
In this addition learning exercise, students add pictures together that represent one digit numbers to find the sum. Students complete 4 problems.
Worksheet
Curated OER

Addition Exercises

For Students Pre-K - 1st
In this early childhood addition practice instructional activity, learners use the pictured counters to solve 8 problems that require them to add 1 digit numbers.
Worksheet
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Addition Exercises 2

For Students K - 1st
In this early childhood addition practice worksheet, students use the pictured counters to solve 8 problems that require them to add 1 digit numbers.
Worksheet
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Addition Practice

For Students 1st - 2nd
In this addition practice worksheet, students use their math skills to solve 21 problems that require them to add 1 digit numbers with 3 addends.
Worksheet
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Addition Practice 2

For Students 1st - 2nd
In this addition practice worksheet, students use their math skills to solve 22 problems that require them to add 1 digit numbers with 3 addends.
Worksheet
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Addition: Monetary Amounts

For Students 1st - 2nd
In this adding monetary amounts practice activity, students solve 16 problems that require them to add with 1 and 2 digit numbers.
Lesson Plan
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Making a Battery and Energy Transformation

For Teachers 7th
Seventh graders determine what makes a battery work. In this battery lesson, 7th graders brainstorm ideas about how they think batteries provide energy. They perform an experiment in which they work as a team to assemble a battery. They...
Interactive
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My Test Book: Addition and Subtraction

For Students 2nd - 3rd
In this online interactive math skills worksheet, students solve 10 multiple choice math problems regarding addition and subtraction of 2-digit numbers. Students may view the correct answers.
Worksheet
Curated OER

Learn Symbols + and =

For Students K - 1st
For this addition and equals worksheet, students complete the one digit math problems and then read the number sentences using the "addition" and "equals" signs correctly. Students complete 10 problems.
Worksheet
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How to Calculate Your Age by Chocolate

For Students 7th - 12th
In this math puzzle worksheet, students follow detailed directions to find their age. They begin with the number of times per week they eat chocolate. Their final answer tells how much chocolate they want or eat as well as their age.
Worksheet
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Guess a Birthday

For Students 4th - 12th
In this birthday learning exercise, students perform given algorithms.  Upon performing all problems correctly, the student's final answer will be his/her birthday.  This one-page learning exercise contains 8 problems. 
Worksheet
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Checking Subtraction with Addition and Writing Number Sentences

For Students 3rd - 4th
In this math worksheet, learners complete 12 subtraction problems which they check with addition. They solve 6 short mixed word problems and write a number sentence for each while solving it.
Organizer
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Circle Drills: Teens

For Students 2nd
In this math learning exercise, 2nd graders complete 4 circle drills in which they add single digits to ten in order to find sums which are numbers in the teens.
Worksheet
Curated OER

Addition

For Students K - 1st
In this addition review learning exercise, students practice their problem solving skills as they use counters to solve 4 addition problems that require them to add 1 digit numbers together.
Worksheet
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Addition 11

For Students K - 1st
In this addition review learning exercise, learners practice their problem solving skills as they use counters to solve 4 addition problems that require them to add 1 digit numbers together.
Worksheet
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Addition 14

For Students K - 1st
In this addition review worksheet, students practice their problem solving skills as they use counters to solve 4 addition problems that require them to add 1 digit numbers together.
Worksheet
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More Addition Using Hundredths

For Students 3rd - 5th
In this decimal addition practice worksheet, learners sharpen their math skills as they solve 40 problems that require them to add decimal numbers that have 3, 4, and 5 digits.
Worksheet
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Simple Addition

For Students K - 1st
In this easy addition worksheet, students complete a set of 4 problems with corresponding picture problems. Teacher notes and a website reference are included.
Lesson Plan
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Exploring Regrouping

For Teachers 2nd - 3rd
In this math worksheet, young scholars regroup tens as ones. The worksheet shows groups of ten dots that students circle and then regroup as ten ones dots. They apply the regrouping method by regrouping two numbers.
Worksheet
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Adding 6's (B)

For Students 1st - 2nd
In this addition activity, students enhance their addition skills by adding the number 6 to a number. Students add to solve the 50 problems.
Lesson Plan
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The Magic of Algebra: Original Lesson Plan

For Teachers 11th - 12th
Students participate in a teacher led math "trick." The teacher "reads the mind of the students. The answer to the problem is always 4, and by following the directions, the teacher can guess that students are thinking of Denmark, and...
Worksheet
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Primes and Triples

For Students 12th - Higher Ed
In this primes worksheet, students list three triples that are generated by formulas. They explain how to generate these formulas and discuss the Pythagorean Triples. This one-page worksheet contains one multi-step problem.