Lesson Plan
Curated OER

Adding in Any Order

For Teachers 1st
In this mathematics worksheet, 1st graders use a circle and write how many for each problem. Then they take a specific number of circles, add a few more and count. Students identify what was the same in the addition sentences.
Worksheet
Curated OER

Using Addition to Subtract

For Students 5th - 6th
In this addition and subtraction worksheet, learners practice the skill of adding and then challenge themselves by a back-to-back subtraction equation that relates to their first addition problem.
Lesson Plan
Curated OER

The Process Of Addition

For Teachers K
Students use manipulatives to explore the notation of addition and gain experience with independent practice. They demonstrate their knowledge by performing the operation on the board with magnets, on their own felt work mat then on...
Lesson Plan
Curated OER

Decorate-a-Cookie

For Teachers K - 5th
Students use cookies and candy to practice finding the sum of three single-digit numbers.
Worksheet
Curated OER

The Number Toolbox-Vocabulary Test

For Students 5th - 7th
In this numbers vocabulary worksheet, learners complete a 10 question test, matching "number" vocabulary terms with their correct definition. Answers are provided on page 2.
Worksheet
1
1
Curated OER

Inverse Relationships Add/Sub (D)

For Students 3rd
In this inverse relationships instructional activity, 3rd graders use the addition and subtraction sentences to find the missing number that solve the addition and subtraction inverse relationships.
Lesson Plan
Curated OER

Language Arts: Who Am I?

For Teachers 12th
Twelfth graders write self-identity essays of three to five paragraphs in length. They include topic sentences, transition words, and concluding paragraphs in their essays, They read their essays to classmates.
Interactive
Curated OER

Fill in the Blank: Place Value 3

For Students 1st - 3rd
In this online interactive place value activity, students examine an addition sentence and fill in the blanks to appropriately finish it. Students may submit their answers to be scored.
Worksheet
1
1
Curated OER

Inverse Relationships (D)

For Students 2nd - 3rd
In this inverse relationships activity, students use the given numbers in each addition or subtraction sentence to solve the 30 problems.
Worksheet
Curated OER

Adjective Worksheets

For Students 3rd - 5th
In this adjectives worksheet, learners pick out nouns that adjectives modify, circle nouns, underline adjectives, write sentences, and more. Students complete 6 activities.
Worksheet
Curated OER

Add or Subtract

For Students 1st - 2nd
In this problem solving worksheet, students solve 3 story problems in which a situation is described that will require addition or subtraction. Students write the correct number sentence, then solve.
Lesson Plan
Curated OER

Two of Everything

For Teachers 3rd - 5th
Students listen to story Two of Everything, illustrate coins they would put into the Magic Pot using paper and pencil, and solve Magic Pot riddles by viewing slide show and predicting coin totals. Students then create table listing...
Worksheet
Curated OER

The Case of the Missing Numbers

For Students 1st - 3rd
In this finding the unknown numbers worksheet, learners help Detective Digit solve addition and subtraction problems, match the answers with letters, and find the name of the number thief. Students solve and match 16 problems.
Worksheet
Curated OER

Give and Take

For Students K - 1st
In this adding and subtracting fact families worksheet, students find facts from pictures, solve, and write number sentences. Students solve six problems.
Worksheet
Curated OER

Choose a Path

For Students 2nd - 4th
In this addition worksheet, students utilize data from a map to answer 6 fill in the blank questions where they provide the missing addends to addition problems.
Lesson Plan
Curated OER

Monkey Subtraction

For Teachers K
Students listen to the book Five Little Monkeys Sitting In a Tree, identify written numbers 0-9 and the symbol for subtraction; students subtract two single digit numbers using manipulatives, and recite the corresponding number sentence.
Worksheet
Curated OER

True or False?

For Students 3rd - 4th
In this addition and subtraction activity, students read, study and determine if 14 addition and subtraction problems or number sentences are true or false.
Lesson Plan
Curated OER

Addition and Subtraction Using Fractional Notation

For Teachers 4th - 5th
In this math worksheet, students practice using addition and subtraction in the number sentences that focus upon fraction notation.
Lesson Plan
Curated OER

Addition and Subtraction Using Decimal Notation

For Teachers 3rd - 5th
In this math worksheet, students practice using the operations of addition and subtraction for he number sentences that have decimals.
Worksheet
Waterloo Mathematics

Grade 7 Patterning and Algebra: Algebraic Expressions

For Students 6th - 8th Standards
Classmates solve 18 different problems that are mostly word problems that apply algebraic expressions. They draw different combinations of masses on a scale that would balance. They also simplify expressions and solve for x in a number...
Worksheet
LearnEnglishFeelGood.com

Prepositions After Adjectives

For Students 3rd - 6th Standards
Practice reading context clues with a set of ten sentences within a grammar worksheet. As they examine each sentence, readers choose which preposition would be most appropriate after the adjective shown.
Worksheet
Teach-nology

Author’s Purpose

For Students 3rd - 5th Standards
What is the author's purpose when writing a narrative story? Kids read a short narrative passage before answering three questions about author's purpose.
Lesson Plan
Curated OER

Ladybug Addition

For Teachers K
Students engage in an interesting lesson on addition that encourages class participation through role-play and concrete hands-on activity. They utilize the fact that ladybugs have dots on their bodies to create a fun, hands-on lesson in...
Worksheet
Curated OER

Target 20 Balloons

For Students 1st - 2nd
In this addition practice worksheet, students use the numbers 1-20 to write 3 addition sentences. Each of the addition sentences should have a sum of 20 and students may only use each of the numbers 1-20 one time on the worksheet.