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Lesson Plan
Curated OER

Addition squares

For Teachers 4th - 6th
In this addition squares worksheet, students add the lines of the square to equal the sum at the end of the square. Students complete 5 squares.
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Worksheet
Curated OER

Magic Math Morning Work

For Students 1st - 2nd
For this fact families worksheet, students solve 10 problems in which single digits are added with sums to ten. Students then check each problem using subtraction.
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Lesson Plan
Curated OER

Mrs. Bauguss' Classroom Addition and Subtraction Game

For Teachers K - 2nd
Students explore the concepts of addition and subtraction by playing a game. In this addition and subtraction game lesson, students build skills in working with multi-digit numbers. Students make estimation of sums and differences and...
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Worksheet
Curated OER

Weighty Sums and Differences

For Students 3rd
In this numbers with weight instructional activity, 3rd graders add and subtract different weights to 8 barbells in order to make the weight balanced on both ends of each barbell.
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Worksheet
Helping with Math

Addition - Sums to 12

For Students K - 2nd Standards
Addition practice worksheets are good to have on hand to add to homework packets. On this one, 30 single-digit vertical problems are arranged into six rows of five problems each. Add this to your library of tools for reinforcing addition...
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Lesson Plan
Curated OER

The Sum of All Thrills

For Teachers 7th - 8th
Young scholars make a bungee cord. In this potential and kinetic energy instructional activity, students work in groups to create a bungee cord for an egg. Young scholars evaluate and test their cord. After performing the experiment...
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Worksheet
Curated OER

Sum Puzzles

For Students 3rd
In this number puzzles learning exercise, 3rd graders fill in and solve 3 shaped puzzles by following the directions on each one precisely. Students deal with numbers from 1 to 13.
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Lesson Plan
Curated OER

Sum of Angles on a Triangle

For Teachers 4th - 5th
Use this lesson for a basic review of angles. While the activities discussed are outlined, there are no materials provided to make implementation possible. When using this resource, it is necessary to create worksheets and other...
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Worksheet
Curated OER

Addition Worksheet

For Students 1st - 2nd
In this single digit addition worksheet students will solve 20 addition problems in column form. The addends of the problems are one to nine and the sums are less than twenty.
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Worksheet
Curated OER

Addition and Subtraction Worksheet

For Students 2nd - 4th
In addition and subtraction worksheet, students find the sum of difference of 30 fill in the blank problems involving numbers between 0 and 20.
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Worksheet
Curated OER

Facts That Add to 4

For Students K - 1st
For this addition worksheet, students write addition sentences that equal 4. Students use the 5 spaces surrounding the number four in the center of the graphic organizer and create equations with 4 as the sum.
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Worksheet
Curated OER

Facts That Add to 5

For Students K - 1st
In this addition worksheet, students write addition sentences that equal 5. Students use the 5 spaces surrounding the number four in the center of the graphic organizer and create equations with 5 as the sum.
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Worksheet
Curated OER

Facts That Add to 6

For Students K - 1st
In this addition worksheet, students write addition sentences that equal 6. Students use the 5 spaces surrounding the number four in the center of the graphic organizer and create equations with ;6 as the sum.
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Lesson Plan
Curated OER

Investigation-Reasoning and Proof

For Teachers 3rd
Third graders determine the outcome of each of the following situations and justify their findings: even number + even number = ?, even number + odd number = ?, odd number + odd number = ?, and odd number + even number = ?.
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Worksheet
Curated OER

Domino Sums

For Students 1st - 2nd
For this math worksheet, students explore adding using dominoes. Students examine the drawings of 5 dominoes and following the example, add the top number to the bottom number.
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Lesson Plan
Utah Education Network (UEN)

Add a Quack, Quack Here

For Teachers K Standards
The teacher will read-aloud the book Quack and Count and call upon studens to demonstrate various sums of seven. They brainstorm a list of ideas of things that can be combined or added together. They are given unifix cubes to demonstrate...
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Lesson Plan
Curated OER

Human Coordinate Plane: An Array of Desks

For Teachers 4th - 8th
Use a kinesthetic activity to elucidate ordered pairs and coordinate planes. Arrange desks in a square array and distribute to learners cards with ordered pairs based on the locations of their seats. By having various groups of...
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Worksheet
Curated OER

Integers - Objects Model

For Students 6th - 7th
Sixth and seventh graders solve 19 various types of problems related to integers as objects models. They write an integer that corresponds to each letter on a number line and then, arrange the integers from least to greatest. Pupils also...
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Worksheet
Curated OER

Count On Challenge

For Students K - 2nd
Use a counting worksheet to teach learners how to add-on. They write equations and count on to find the sums. There are 5 problems to solve.
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Worksheet
Nemours KidsHealth

School Lunch: With Great Lunch Comes Great Responsibility

For Students 9th - 12th
In this nutrition instructional activity, students create a comic strip about meals, nutrition, food groups, and the messages celebrities send about weight and nutrition. Students sum up their message with one sentence after drawing...
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Worksheet
Curated OER

Fun Math Worksheet 44

For Students 4th - 5th
In this solving sums worksheet, learners observe problems and clip art and add five-digits plus five-digits with regroupings. Students solve 15 problems.
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Worksheet
Curated OER

Fun Math Worksheet 45

For Students 4th - 5th
In this finding the sums learning exercise, students observe fun clip art and add five-digits plus five-digits numbers with regroupings. Students solve 15 problems.
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Worksheet
Curated OER

Fun Math Worksheet 43

For Students 4th - 5th
In this finding the sums worksheet, students observe fun clip art and add five-digits plus five-digits numbers with regroupings. Students solve 15 problems.
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Worksheet
Curated OER

Adding Multiple Digits Practice Sheets A and B

For Students 3rd - 4th
In these two finding the sums worksheets, students add two-digit and three-digit numbers with regrouping and four-digit and five-digit numbers with regrouping. Students solve 39 problems.