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Worksheet
Curated OER

Add These Across

For Students Pre-K - 1st
In this early childhood addition review instructional activity, students practice their math skills as they add the 5 groupings of items they see across the page.
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Worksheet
Curated OER

How Many Caps?

For Students K - 1st
In this addition practice activity, learners use pictures counters to help them solve 4 problems. Students also respond to a math drawing question.
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Worksheet
Curated OER

Add Whole Numbers

For Students 3rd - 4th
In this addition practice worksheet, students practice their math skills as they solve 21 addition problems that require them to add 3 digit numbers, 4 digit numbers, and money. Students also answer 2 test prep questions.
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Worksheet
Curated OER

Math Facts Part 1: Multiplication Groups of 2

For Students 3rd - 4th
In this multiplication facts worksheet students learn and review the 2's facts. There are 36 problems and the repeated addition related facts are included.
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Worksheet
Curated OER

How to Add Exercise

For Students K - 1st
For this how to add worksheet, students examine 9 addition statements with counters. Students then write the numerical number sentences for each of them.
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Lesson Plan
Curated OER

Make a Match

For Teachers 2nd
Second graders examine the relationship between addition and subtraction. For this number sense lesson, 2nd graders practice their computation skills and use various strategies (including manipulatives and calculators)  to add and subtract.
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Lesson Plan
Curated OER

Spill the Beans

For Teachers 1st - 4th
Students explore the meaning of a fact family. In this Math lesson plan, students work in small groups to create their own fact family based on color of beans.  The beans are colored and represent a given value. Students discover the...
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Lesson Plan
Curated OER

Number Lines and Bead Strings

For Teachers 2nd - 3rd
Students solve addition and subtraction problems using strings of beads and number lines. They mentally perform addition and subtraction problems, and write and solve story problems involving whole numbers.
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Worksheet
Curated OER

Mentally Add Two 2-Digit Numbers pg. 1

For Students 4th - 6th
Mental math addition is the focus of this worksheet. Learners apply a strategy outlined in the worksheet to find the sums. In this worksheet, students find the answers for twenty problems. Answers appear at the end.
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Lesson Plan
Curated OER

Multiplication Books

For Teachers 2nd - 4th
Elementary schoolers create their very own multiplication book, which should help them to memorize their multiplication facts. Each pupil creates an addition and a multiplication sentence, such as: "Tommy goes to the store and bought...
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Lesson Plan
Curated OER

Multiplication

For Teachers 3rd - 5th
Students practice their multiplication facts by reinforcement and repetition. Students write facts in their math journals, and use labeled soccer ball and deck of cards to practice multiplying by "number of the day." Play continues until...
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Lesson Plan
Curated OER

Problem Solvers

For Teachers 5th - 6th
Fifth and sixth graders compare decimals to the place-value structure in the base-ten number system. They represent fractions as parts of unit wholes, as parts of a set, as locations on a number line, and as divisions of whole numbers....
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Lesson Plan
Curated OER

Number and Number Relations

For Teachers 3rd - 5th
Upper graders multiply numbers by tens and hundreds, and multiply two and three digit numbers by one digit numbers. They participate in a teacher-led lecture and complete examples with the class, complete a worksheet, and discuss the...
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Worksheet
Curated OER

Multiplying Larger Numbers by Ones

For Students 4th - 5th Standards
Those are some big numbers! Scholars multiply three and four-digit numbers by one-digit numbers in these equations. There are 28 total, and they do need to regroup for many of them. The one-digit numbers are all either 7, 8, or 9; use...
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Lesson Plan
Curated OER

Relationship Between Addition and Subtraction

For Teachers 2nd - 3rd
Students are taught how to add and subtract and use number sense to solve basic math problems. In this addition and subtraction lesson, students are being taught using theories from different philosophers in education. They are given a...
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Lesson Plan
Curated OER

Math Lesson Plan : Finger Counting

For Teachers 1st - 2nd
Create a class of mathematics master. They practice addition to ten until they have mastered the skill. They use their hands to add numbers and eventually find the missing addend to make a sum of 10. They also subtract a single digit...
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Interactive
Curated OER

Adding 1- and 2-Digit Numbers (Regrouping)

For Students 1st
This online worksheet provides 30 practice problems in which learners add single- and double-digit numbers. The sums require regrouping, so even though the interactivity is catchy, no accommodation is made for the fact that learners...
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Worksheet
Curated OER

Counting on Cup

For Students K - 1st
A basic approach to counting on, this math game has beginners partner up and use number cards and dice as they practice beginning addition. One partner chooses a number card and counts that many objects into a cup. The second partner...
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Lesson Plan
Curated OER

Fact Families to 18

For Teachers 3rd - 4th
For this fact families to eighteen worksheet, students problem solve six word problems associated with fact families to eighteen.
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Worksheet
Curated OER

Relate Counting to Addition and Subtraction

For Students 1st - 2nd
Find 10 simple word problems that require addition and subtraction skills. Although these offer clear math procedure, the grammar isn't perfect. The highest number your learners encounter here is 40, and each question has room for...
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Interactive
Curated OER

My Test Book: Addition and Subtraction

For Students 4th - 6th
In this online interactive math skills learning exercise, students solve 10 multiple choice math problems that require them to add and subtract using whole numbers and decimals. Students may submit their answers to be scored.
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Worksheet
Curated OER

All Operations Word Problems One Version 3

For Students 4th - 5th
In this word problems activity, students read the word problems and solve using mixed operations. Students solve 5 problems.
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Worksheet
Curated OER

All Operations Word Problems One Version 4

For Students 4th - 5th
For this word problems worksheet, students read the word problems and solve using mixed operations. Students solve 5 problems.
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Worksheet
Curated OER

All Operations Word Problems Two Version 3

For Students 4th - 5th
In this word problems learning exercise, students read the word problems and solve using mixed operations. Students solve 5 problems.