Worksheet
Math Salamanders Ltd.

Column Subtraction - Money 3-digits Sheet 1

For Students 3rd - 5th Standards
Elementary schoolers subtract 3-digit numbers representing money from each other. They complete 20 subtraction problems with decimals and regrouping.
Lesson Plan
Curated OER

Book Title: You Can’t Buy a Dinosaur with a Dime

For Teachers 3rd - 4th
Learners explore the concepts of multiple digit addition and subtraction. For this addition and subtraction lesson, students read the book You Can’t Buy a Dinosaur with a Dime and then discuss methods for solving a particular math...
Worksheet
Curated OER

Addition & Subtraction

For Students 2nd - 3rd
In this addition and subtraction worksheet, students solve 4 different types of problems that include adding and subtracting numbers. First, they write addition or subtraction about each picture. Then, students write the correct...
Worksheet
Curated OER

Addition & Subtraction 2

For Students 2nd - 3rd
In this addition and subtraction worksheet, students solve 4 different types of problems that include adding and subtracting numbers. First, they practice solving a number of addition and subtraction problems. Then, students complete the...
Worksheet
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1
Curated OER

Inverse Relationships Add/Sub (D)

For Students 3rd
In this inverse relationships worksheet, 3rd graders use the addition and subtraction sentences to find the missing number that solve the addition and subtraction inverse relationships.
Worksheet
Fuel the Brain

Addition & Subtraction

For Students 2nd - 5th
Do your young learners know how to recognize a number if it is spelled out instead of being shown as numerals? They will solve two-digit and three-digit addition problems by recognizing the word and transferring that number into numerals.
Worksheet
1
1
Curated OER

Inverse Relationships Add/Sub (D)

For Students 2nd - 3rd
In this inverse relationships worksheet, students use the given numbers to solve the addition and subtraction sentences to solve the 16 inverse relationship problems.
Worksheet
Curated OER

Addition and Subtraction

For Students 5th - 8th
For this addition and subtraction worksheet, students complete addition and subtraction problems that contain negatives, brackets, and more. Students complete 10 problems.
Lesson Plan
Curated OER

Solving Equations with Addition and Subtraction

For Teachers 9th - 10th
Young scholars solve equations using addition and subtraction. In this algebra lesson plan, students write word problems as equations and simplify the equations. They solve for the unknown using addition and subtraction.
Worksheet
Curated OER

Decimal Addition and Subtraction for Grade 3

For Students 3rd
In this decimal addition and subtraction for grade 3 instructional activity, 3rd graders answer 10 multiple choice questions, not interactively,  with the answers available online.
Worksheet
Curated OER

Addition and Subtraction Word Problems

For Students 2nd
In this problem solving instructional activity, 2nd graders use addition and subtraction to solve 2 word problems about fish. They show their work and answer in the word space next to the problem.
Interactive
Curated OER

Using Addition and Subtraction to Solve Problems II: Post Test

For Students 3rd - 4th
In this addition and subtraction learning exercise, students answer a set of 10 multiple choice questions, clicking on a link to print page or view correct answers.
Lesson Plan
Curated OER

Addition and Subtraction Facts To 20

For Teachers 1st
First graders use manipulatives, flash cards, number sentences and story problems to practice their addition and subtraction facts to twenty.
Worksheet
Curated OER

Adding or Subtraction Algebraic Fractions

For Students 9th - 11th
In this Algebra I/Algebra II worksheet, students add and subtract algebraic fractions and reduce the answer to lowest terms.  The two page worksheet contains a combination of eleven multiple choice and free response questions. ...
Worksheet
Curated OER

Mixed Addition and Subtraction

For Students 2nd
In this subtraction and addition worksheet, 2nd graders use both operation with double digit numbers. Students rewrite 7 horizontal problems in the vertical position and solve for answers.
Lesson Plan
Curated OER

Addition and Subtraction of Polynomials

For Teachers 9th - 10th
In this polynomial worksheet, learners add and subtract polynomials by identifying and collecting like terms. Twenty problems are provided on this two-page worksheet.
Worksheet
Curated OER

Double Deckers- Addition and Subtraction Practice

For Students 1st - 2nd
In this addition and subtraction worksheet, students complete number sentences using the given digits. They write an addition problem on top of a subtraction problem by filling in the blanks that are shown in pictures of double decker...
Worksheet
Curated OER

Addition and Subtraction 1

For Students 3rd
In this addition learning exercise, 3rd graders solve 10 addition math problems involving 2, 3 and 4 digit numbers. Students write their sums on the learning exercise.
Worksheet
Curated OER

Decimal addition and subtraction

For Students 4th - 6th
In this decimals worksheet, learners complete addition and subtraction problems with numbers containing decimals. Students complete 10 problems.
Worksheet
Curated OER

Halloween Addition and Subtraction

For Students K - 1st
For this addition and subtraction worksheet, students add and subtract Halloween pictures that represent one digit numbers. Students complete 4 problems.
Worksheet
Curated OER

Addition and Subtraction of Integers #1

For Students 8th - 9th
In this addition and subtraction of integers #1 activity, learners solve 120 two digit problems with positive and negative numbers;  there are 2 different sheets on a page, each with 60 problems.
Lesson Plan
Curated OER

Two-Step Problems and Money Concepts

For Teachers 3rd - 6th
Elementary schoolers solve two-step equations and practice money concepts. They solve multi-step addition and subtraction contextual problems and apply money concepts to real life situations. Pupils use pictures and counters to help them...
Lesson Plan
Curated OER

M & M Addition

For Teachers K - 1st
Eat your math manipulatives, are you serious? Yup, Learners listen to the story The M & M's Addition book, add single digit numbers to reach sums up to six, and demonstrate addition and subtraction number combinations using several...
Worksheet
Curated OER

Add and Subtract within 100

For Students 1st - 2nd
Practice problem solving with 10 word problems. Learners are encouraged to draw to solve each of these simple addition and subtraction word problems. Note: There are typos and some of the problems are awkwardly worded.

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