Worksheet
Curated OER

Thanksgiving Addition Mystery Message 2

For Students 1st - 2nd
In this Thanksgiving-themed worksheet, students solve 17 problems that require them to add 1-digit numbers to 1-digit numbers. Students use their answers and the code box to reveal a mystery message.
Worksheet
Math Worksheets Land

Add and Subtract within 1000 - Independent Practice Worksheet

For Students 1st - 3rd Standards
Give your mathematicians some practice with three-digit numbers as they complete these addition and subtraction problems. There are six vertically-formatted equations to start, then learners add to and subtract from eight numbers...
Lesson Plan
Curated OER

Multiplication Mania

For Teachers 3rd - 5th
Pupils multiply by one-digit whole numbers.
Lesson Plan
Curated OER

Number Operations

For Teachers 3rd - 4th
Inject fun into your math review! Pupils review basic math operations with decimals as well as addition and subtraction with simple fractions. In this number operations lesson, students work in groups to create a game for the math skill...
Lesson Plan
Curated OER

Multiplication and Areas

For Teachers 3rd - 5th
Upper graders solve problems involving measurement of squares and rectangles to practice multiplication skills, finding area, and calculating prices and percentages. A performance assessment is included.
Activity
Curated OER

Unifix Cubes

For Teachers K - 2nd
Unifix cubes are wonderful tools that can be used to model a variety of mathematical concepts. Children will compose number two through eight by placing Unifix cubes on their paper and then coloring in the cubes they used. 
Interactive
Arcademics

Swimming Otters

For Students 3rd - 6th Standards
Otters swim through numerical gates carrying multiplication equations with a missing factor. By choosing the gate with the correct missing factor, players make the otter swim faster in the online game.
Lesson Plan
Illustrative Mathematics

Running Around a Track II

For Teachers 9th - 11th Standards
On your mark, get set, GO! The class sprints toward the conclusions in a race analysis activity. The staggered start of the 400-m foot race is taken apart in detail, and then learners step back and develop some overall race strategy...
Worksheet
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Curated OER

Inverse Relationships (4)

For Students 2nd - 3rd
In this addition and subtraction fact families activity, students fill in the blanks with the inverse relationships. Students solve 60 problems.
Worksheet
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1
Curated OER

Inverse Relationships (10)

For Students 2nd - 3rd
In this addition and subtraction fact families worksheet, students identify the missing numbers in the inverse relationships. Students solve 60 problems.
Worksheet
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1
Curated OER

Inverse Relationships (6)

For Students 2nd - 3rd
In this addition and subtraction fact families worksheet, students fill in the blanks for each missing factor to complete the inverse relationships. Students solve 60 problems.
Interactive
Arcademics

Spider Match

For Students 6th Standards
Create a web of integers. Individuals play an online game as spiders. Pupils find two integers with a sum to a target number displayed in the center of a web. The player with the most combinations at the end of the time wins.
Lesson Plan
Curated OER

the Whale Game

For Teachers Pre-K - 6th
Students listen to whale stories and answer addition and subtraction problems in the stories.  In this addition and subtraction lesson, students receive 20 goldfish.  Based on the story they eat the goldfish. Students write...
Worksheet
Curated OER

Addition Flashcards

For Students 1st
In this math worksheet, 1st graders create basic operation of addition flashcards. They use them in and out of class for review of basic math facts.
PPT
Curated OER

Mrs. Wood's First Grade Math Doubles Facts

For Teachers 1st
A basic yet effective presentation on adding doubles (two of the same digit), awaits your young mathematicians. Each slide presents a simple problem and uses pictures that go along with each value. For example, the slide that has 6 + 6 =...
Worksheet
Curated OER

Blank Addition Facts Table

For Students 1st - 2nd
In this addition facts table worksheet, students fill in a blank table, adding number in rows to numbers in columns. An answer key and reference website for additional resources are given.
Lesson Plan
Curated OER

Addition and Subtraction Facts to 20

For Teachers 2nd - 3rd
Students act out computation problems. In this addition and subtraction lesson, students act out an addition story and write an addition sentence for it. Students continue this activity and answer the provided questions.
Worksheet
Curated OER

Circle Drill

For Students 3rd - 4th
In this math facts worksheet, students read about using the circle drill chart to practice addition facts, multiplication facts, and subtraction facts. Student use the blank chart to practice the skill.
Worksheet
Curated OER

Circle Drill Speed Chart

For Students 1st - 4th
In this math facts worksheet, students read about using the circle drill speed chart to practice addition facts, division facts, multiplication facts, and subtraction facts. Student use the blank charts to practice the skill.
Lesson Plan
Curated OER

Three-Digit Addition and Subtraction With Regrouping

For Teachers 2nd
Second graders access prior knowledge of addition and subtraction using two-digit numbers and calculate easily with them. In this three-digit addition lesson, 2nd graders learn to add and subtract three-digit numbers with and without...
Lesson Plan
Curated OER

Inverse Relationship Between Addition and subtraction

For Teachers 1st
First graders review number facts to illustrate the relationship between addition and subtraction. In this inverse relationship lesson plan, 1st graders write an addition sentence and then invert the numbers to show the subtraction fact.
Worksheet
Curated OER

Addition and Subtraction Facts- Eleven Worksheets

For Students 1st - 2nd
In this addition and subtraction worksheet, students solve 220 problems. Each page has two columns of ten basic addition or subtraction facts. These are basic drills with no examples or instructions.
Worksheet
Curated OER

Single Digit Addition Facts

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

Fact Equivalents - Addition

For Students 1st - 2nd
For this addition and subtraction facts practice worksheet, students solve 15 problems that require them to solve an addition sentences in order to write subtraction sentences that are equivalents.

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