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Worksheet
Curated OER

Crossword by Addition 2

For Students 1st - 2nd
For this addition review worksheet, students use their problem solving skills to solve 10 addition problems in order to identify the words to complete the crossword puzzle.
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Interactive
Curated OER

Simple Past-Positive Sentences #2

For Students 4th - 6th
In this simple past tense worksheet, students use words and phrases given to form positive sentences in the given tense. Answers may be submitted online for review. ESL appropriate but not exclusive.
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Lesson Plan
Curated OER

Mathematical Properties for Addition

For Teachers 5th - 6th
In this math worksheet, students read about and learn the properties of addition. Students study the commutative, associative, identity and inverse properties. There are no problems on this page for students to solve.
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Lesson Plan
Curated OER

Adding and Subtracting Money

For Teachers 2nd - 3rd
In this math worksheet, students solve problems involving money. The first problem has four questions that guide the student through the problem solving process. The final four problems are computation problems involving money, but are...
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Worksheet
Curated OER

Addition: Visual Math - Level 1 - Exercise 7 - Option 2

For Students 1st - 2nd
In this addition worksheet, students add one digit numbers to the number 6. Students complete 10 problems and write the sum when they get the answer.
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Worksheet
Curated OER

Addition: visual math - level 1- exercise 6 - option 1

For Students 1st - 2nd
In this addition worksheet, students add numbers 0 through 9 to the number 5. Students complete 10 addition problems and write the sum.
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Lesson Plan
Curated OER

Adding More Than Two Numbers

For Teachers 4th - 5th
In this adding more than two numbers worksheet, students, working with a partner, calculate the answers to eleven addition equations.
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Worksheet
Curated OER

Mental Math Strategies

For Students 4th - 5th
In this mental math instructional activity, students read an information box that explains how to use breaking apart or compensation to solve addition or subtraction problems. Students add or subtract using mental math in 8 examples.
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Lesson Plan
Curated OER

Addition - Counting On

For Teachers 2nd
Second graders solve addition problems without using a calculator. In this addition lesson, 2nd graders solve addition problems by "counting on." Students are taught this specific strategy and given the opportunity to practice.
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Lesson Plan
Curated OER

Modeling Addition: Commutative Property and Zero Property

For Teachers 1st
First graders practice modeling addition. In this hands-on addition lesson plan, 1st graders are introduced to the Commutative Property of Addition and the Zero Property of Addition through modeling and the use of manipulatives. This...
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Lesson Plan
Curated OER

Modeling Basic Operations

For Teachers 8th
Eighth graders engage in a lesson that investigates basic mathematical operations using a number line. They use props for hands on activities of visualizing the solution to a particular problem.
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Worksheet
Curated OER

Addition and Subtraction Vocabulary Problems

For Students 2nd - 3rd
In this addition and subtraction worksheet, students use the number sentences and clues to determine the numbers for each problem.
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Lesson Plan
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Bean Addition

For Teachers 1st
A hands-on activity created students use beans as manipulatives to solve addition number sentences. Requires the book, Mission Addition by Loreen Leedy.
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Worksheet
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Domino Doubles

For Students 1st - 2nd
For this addition worksheet, students add the dots on each domino and then write up the sum. Students then complete the addition number sentence. Students complete 7addition problems.
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Lesson Plan
Curated OER

Additive Inverses

For Teachers 6th - 8th
Students investigate properties of additive inverses.  In this properties of additive inverses instructional activity, students discuss the what it means for two numbers to be opposites.  Students discuss representing opposite numbers...
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Worksheet
Curated OER

Addition and Subtraction Vocabulary Cards

For Students 1st - 2nd
In this math vocabulary instructional activity, students learn 20 words or phrases that pertain to addition or subtraction. The words are in large font on vocabulary cards; there are no definitions here.
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Worksheet
Curated OER

Minnesota's Pyramid Addition Adventure

For Students 2nd - 3rd
In this addition game worksheet, students help Minnesota Muskrat solving the addition pyramid problems by adding the adjacent pairs of numbers and write the sums in the blocks above them. Students solve the second set of pyramids by...
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Lesson Plan
Curated OER

Averages: Computing Mean, Mode and Median

For Teachers 7th
Seventh graders use daily temperature models to find the mean, mode and median.
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Worksheet
Curated OER

Planning A Journey

For Students 6th - 8th
In this social studies worksheet, students plan a trip while looking online in order to set up accommodations and daily destinations while traveling.
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Worksheet
Curated OER

Counting On

For Students 1st - 2nd
In this math worksheet, students practice addition of one digit numbers and adding on addition. Students start with one set, then add more. Example: Gus Plus has 5 cubes. He collects 8 more. He now has----. There are 18 problems on this...
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Worksheet
Curated OER

Addition Exercises

For Students 1st
In this addition worksheet, 1st graders use the colored circles to help them add the single digit addition problems. Students solve nine addition problems.
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Worksheet
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Finding Averages

For Students 4th
In this averages and mean worksheet, 4th graders find the average and/or mean of 5 groups of numbers and place their answers on the lines provided.
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Worksheet
Curated OER

Six numbers Trick

For Students 9th - 11th
In this Algebra I/Algebra II worksheet, learners analyze the algebra behind a number trick involving consecutive numbers.  The one page worksheet contains one problem with an explanation of the algebra behind the problem. 
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Lesson Plan
Curated OER

Divisibility Rules

For Teachers 6th
Sixth graders strengthen their knowledge of the divisibility rules. Students access that mental math can be faster than the calculator for certain types of problems. Students can make generalizations and discover patterns in finding the...