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Worksheet
Curated OER

Subtraction Crossnumber

For Students 3rd - 6th
In this number sense worksheet, students complete 16 subtraction problems containing three digit numbers and insert the answers in a crossnumber puzzle.
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Worksheet
Curated OER

Addition and Subtraction Vocabulary Cards

For Students 1st - 2nd
In this math vocabulary learning exercise, 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

Addition: Getting To Ten Then Adding The Rest

For Students 2nd - 3rd
In this addition worksheet, students first write the 2 numbers in an addition problem that add up to 10, then write the answer by adding 1 additional number to 10.
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Lesson Plan
Curated OER

Addition And Subtraction Of Whole Numbers

For Teachers 6th - 9th
In this addition and subtraction of whole numbers worksheet, students problem solve and calculate the answers to thirty mathematical equations.
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Worksheet
Curated OER

Add or Subtract

For Students 1st - 2nd
In this addition and subtraction worksheet, students add or subtract the single, two, and three digit problems. Students use the provided space to solve the problems. Students solve 28 problems.
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Interactive
Curated OER

Addition of Fractions: Pre-test

For Students 6th
In this fraction worksheet, 6th graders take a pre-test about what they may already know pertaining to addition with fractions.   Students respond to 8 multiple choice questions and self check answers with this online interactive...
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Worksheet
Curated OER

Subtraction - Numbers to 12

For Students 1st Standards
For this subtraction worksheet, 1st graders solve for the differences in 30 vertical problems in which they use numbers up to 12.
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Worksheet
Curated OER

Addition and Subtraction, Multiplication and Division

For Students 4th - 5th
Students must use their mathematical reasoning skills in order to make four math statements true by filling in the boxes with the correct digits. Addition, subtraction, multiplication, and division problems appear.
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Worksheet
Curated OER

Subtraction Using Blocks

For Students 2nd - 4th
In this subtraction worksheet, students look at sets of blocks and their accompanying numerical place values and then solve subtraction problems. Worksheet is labeled as a sample from a subscription site.
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Worksheet
Math in English

Number Patterns

For Students 3rd - 5th Standards
Build the pattern recognition skills of young mathematicians with this simple skills practice worksheet. Given nine different sequences of two-digit numbers, children must identify the pattern and determine the next three numbers in...
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Lesson Plan
Curated OER

Adding & Subtracting (Combining) Integers

For Teachers 5th - 7th Standards
Maintain a positive atmosphere in your math class with this fun lesson on adding and subtracting integers. After first explaining the rules for combining positive and negative numbers, this resource uses a comic strip to guide students...
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Worksheet
Curated OER

Adding and Subtracting Fractions (B)

For Students 3rd - 5th
In this adding and subtracting fractions activity, students find the sums and differences of fractions with common denominators. Students solve 10 problems.
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Worksheet
Curated OER

Adding and Subtracting Mixed Fractions (B)

For Students 5th - 6th
Here is an adding and subtracting mixed numbers worksheet in which learners find the sums and differences of mixed numbers with uncommon denominators. They solve 10 problems.
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Worksheet
Curated OER

Addition and Subtraction: numbers to 20

For Students 2nd - 4th
Does your school encourage learning math facts or fast facts? If it does you can definitely use this resource. There are 20 lists, each list contains 10 problems, and each problem set focuses on adding and subtracting specific numbers,...
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Worksheet
Curated OER

Match up

For Students 4th - 6th
In this subtraction activity, learners solve 3 digit subtraction problems and then match them up with their related addition equations. Students complete and match 6 problems and answer 1 question.
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Worksheet
Curated OER

Differences Are Keys For Coloring

For Students K - 2nd
In this math worksheet, students solve subtraction problems and match the differences to color words to complete a picture. Students solve twenty problems to color the picture.
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Worksheet
Curated OER

The Case of the Missing Numbers

For Students 1st - 3rd
In this finding the unknown numbers instructional activity, students 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.
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Worksheet
Curated OER

Mental Maths

For Teachers 2nd - 4th
In this counting worksheet, students complete 22 fill in the blank problems where they are given a starting number and count by 1's, 2's, and 10's. Next. students answer 12 fill in the blank addition or subtraction problems where they...
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Worksheet
1
1
Curated OER

Inverse Relationships (5)

For Students 2nd - 3rd
In this addition and subtraction fact family worksheet, students use the numbers given to fill in the missing numbers in each pair of fact families. Students solve 60 problems.
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Worksheet
Curated OER

Fun Math 13

For Students 2nd - 3rd
In this finding the difference instructional activity, students subtract two-digit and three-digit numbers from three-digit numbers with and without regrouping on a instructional activity with a clip art next to each problem. Students...
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Worksheet
Curated OER

Fill in the Gaps

For Students 3rd - 6th
In this mathematical worksheet, students fill in ninety blanks with whole numbers that when calculated come out to the answers given in each calculation.
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Worksheet
Curated OER

A Frightening Mix of Math (D)

For Students 2nd - 3rd
In this Halloween math worksheet, students solve 36 problems in which two or three digit numbers are added or subtracted. There will be borrowing and carrying on this Halloween themed page that has monster graphics.
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Worksheet
Curated OER

Addition and Subtraction

For Students 2nd - 3rd
In this finding the sums and differences of horizontal problems worksheet, students add and subtract one-digit and two-digit numbers using mental math. Students solve 242 problems.
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Worksheet
Curated OER

Fun Math Worksheet

For Students 4th - 6th
In this subtraction worksheet, students subtract five digit numbers from each other. Students complete 15 subtraction problems.

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