Lesson Plan
Curated OER

Signed Numbers and Order of Operations Ii

For Teachers 8th
In this signed numbers worksheet, 8th graders simplify integer problems through addition, multiplication, division, or subtraction. The majority of the 26 problems contain a minimum of 3 integers, and some more. Four problems contain...
Worksheet
Curated OER

Adding and Subtracting Mixed Fractions (F)

For Students 4th - 6th
In this adding and subtracting like mixed numbers activity, students solve 10 problems that require them to add and subtract like mixed numbers.
Worksheet
Curated OER

Adding and Subtracting Integers

For Students 6th - 7th
Sixth and seventh graders solve 10 different problems that include various integers. First, they determine whether each equation in the first five problems is true or false. Then, pupils solve the last five problems by adding or...
Organizer
Curated OER

Working Backwards as a Problem-Solving Strategy

For Students 3rd
In this problem solving strategy instructional activity, 3rd graders roll a dice three times and record the number in the hundreds, tens and ones place on the chart, then solve an addition and subtraction problem with that number.
Worksheet
Curated OER

Addition/Subtraction Mixed - Single Digit

For Students K - 1st
In this single digit addition and subtraction practice activity, students solve 8 problems that require them to add and subtract 1 digit numbers.
Worksheet
Curated OER

Using Addition To Subtract

For Students 2nd
In this addition and subtraction activity, 2nd graders solve 9 subtraction problems and find the missing digit in 9 addition problems.
Worksheet
Curated OER

Solving Simple Equations (B)

For Students 3rd - 4th
In this equations learning exercise, students solve 21 problems in which simple equations are solved using addition or subtraction. Students find the value of the variable in each equation.
Interactive
Curated OER

Solving Simple Equations

For Students 7th - 9th
In this simple equations worksheet, students solve 21 one-step equations by using addition or subtraction.
Worksheet
Curated OER

Solving Simple Equations (G)

For Students 3rd - 4th
In this equations worksheet, students solve 21 problems in which simple equations are solved using addition or subtraction. Students find the value of the variable in each equation.
Worksheet
Curated OER

Solving Simple Equations (C)

For Students 3rd - 4th
In this equations worksheet, students solve 21 problems in which simple equations are solved using addition or subtraction. Students find the value of the variable in each equation.
Worksheet
Curated OER

Solving Simple Equations (D)

For Students 3rd - 4th
In this equations instructional activity, students solve 21 problems in which simple equations are solved using addition or subtraction. Students find the value of the variable in each equation.
Worksheet
Curated OER

Add and Subtract Decimal Tenths (C)

For Students 4th - 7th
In this decimal addition and subtraction practice worksheet, students sharpen their math skills as they solve 32 problems that require them to add and subtract decimal tenths.
Worksheet
Curated OER

Adding and Subtracting Mixed Numbers (1)

For Students 4th - 8th
In this adding and subtracting mixed numbers worksheet, students problem solve and calculate the answers to ten addition and subtraction equations.
Worksheet
Curated OER

Solving Simple Equations (A)

For Students 3rd - 4th
In this math worksheet, students solve 40 simple equations involving basic addition and subtraction. Students find the value of the variable in each problem. Example: d + 25 = 28 (d=3).
Worksheet
Curated OER

Addition and Subtraction: 3 Numbers Combination

For Students 3rd - 4th
In this multiple operations math worksheet, students solve 17 problems in which three 2 digit numbers are added and subtracted. Problems are in a horizontal format.
Worksheet
Curated OER

Addition & Subtraction Word Problems

For Students 5th - 8th
In this addition and subtraction word problems worksheet, students examine, analyze and develop a variety of word problems solving skills involving both addition and subtraction.
Lesson Plan
Curated OER

A Borrower And A Lender Be

For Teachers 2nd
Second graders practice addition and subtraction in this fun, technology-based Mathematics lesson for the second grade classroom. The lesson includes resource links, video clips, interactive websites, and a section for pre-lesson...
Lesson Plan
Curated OER

Solving Equations Mixed Review

For Teachers 7th - 12th
Students solve linear equations with two steps. In this algebra instructional activity, students isolate the variable and solve for the unknown using division, multiplication, addition and subtraction.
Printables
Curriculum Corner

Order of Operations Task Cards (2)

For Students 4th - 7th Standards
Young mathematicians use their PEMDAS knowledge to solve 20 different task cards. They evaluate expressions to find the answer of multiplication, division, addition, subtraction, and exponential problems. Then, they record their answers...
Worksheet
Curated OER

Math Mountain Families Challenge

For Students 1st - 2nd
This worksheet requires finding the missing number in the equation using addition and subtraction. Students solve four problems. A key is provided.
Interactive
Scholastic

Study Jams! Add & Subtract Measurements

For Students 4th - 6th
How much leopard print fabric will Zoe need to upholster a sofa for her jam studio? This problem is the example used to teach how to add and subtract measurement-related values.
Worksheet
Curated OER

One-Digit Addition and Subtraction [C]

For Students 1st - 2nd
In this division with no remainder worksheet, students solve a total of 25 problems. All problems have 2 digit divisors and 4 digit dividends.
Worksheet
1
1
Curated OER

Inverse Relationships (1)

For Students 1st - 4th
In this inverse relationships worksheet, learners problem solve thirty inverse mathematical equations involving addition and subtraction.
Lesson Plan
Curated OER

Estimation 2: Sum and Difference

For Teachers 6th - 7th
In this estimation worksheet, students mentally solve eight multiple choice problems involving addition and subtraction. They arrive at their answers through the process of using compatible numbers or rounding. Students read story...