Worksheet
Curated OER

Fraction Test: Mixed Operations

For Students 4th - 5th
In this fractions instructional activity, students practice their fractions skills by completing problems. Students complete twenty-five fractions problems. Students add, subtract, multiply, and compare fractions in this instructional...
Lesson Plan
Curated OER

Addition and Subtraction Pick n Mix 2

For Teachers 4th
Fourth graders practice a wide range of strategies for solving addition and subtraction problems containing decimal fractions. They add and subtract fractions, decimals and integers while generalizing the properties of operations with...
Worksheet
Curated OER

Four Digit Subtraction, No Borrowing 2

For Students 2nd - 4th
In this subtraction worksheet, students sharpen their math skills as they solve 40 problems that require them to subtract 2, 3 or 4-digit numbers from 4-digit numbers.
Lesson Plan
Curated OER

Solving Problems Involving Subtraction

For Teachers 4th - 6th Standards
Here is an excellent lesson plan on solving subtraction word problems using fractions and mixed numbers. Learners complete three activities that will help them to explore and better-understand the world of mixed numbers. Fraction bars...
Assessment
Noyce Foundation

Mixing Paints

For Teachers 6th - 7th Standards
Let's paint the town equal parts yellow and violet, or simply brown. Pupils calculate the amount of blue and red paint needed to make six quarts of brown paint. Individuals then explain how they determined the percentage of the brown...
Worksheet
McGraw Hill

Adding and Subtracting Mixed Numbers

For Students 4th - 8th
Adding and subtracting mixed numbers will be a breeze with this guided activity packet. Learners work through examples outlining each step including rewriting mixed numbers as improper fractions, adding numerators, and rewriting the sum...
Worksheet
Curated OER

Topic 9.4 - Adding and Subtracting Rational Expressions

For Students 8th - 10th
This learning exercise contains a good selection of problems of adding and subtracting rational expressions. There are eight problems. None of the problems have common denominators.  A few are mixed expressions and some require...
Lesson Plan
2
2
Curated OER

Mixing Fertilizer

For Teachers 9th - 12th Standards
Your young landscapers do concentration calculations in this problem dealing with mixing fertilizer. Learners use and analyze rational expressions within this context.
Lesson Plan
Curated OER

Arithmetic: Fractions

For Teachers 5th - 8th
Mathematics aces, after a warm-up activity with some easy calculations, practice solving rules of signs and powers of 10 equations. Multiplying and dividing decimals is also covered within this lesson in depth. A variety of examples and...
Worksheet
Curated OER

Mixed Four Digit Borrowing Across Zero

For Students 4th - 5th
In this subtraction worksheet, students solve 40 problems in which four digit numbers are subtracted. Some of the problems require subtracting across zeros.
Worksheet
Curated OER

Subtract Mixed Numbers

For Students 4th - 6th
In this subtracting mixed numbers practice worksheet, students sharpen their problem solving skills as they solve 6 story problems.
Worksheet
Curated OER

Simple Mixed Addition and Subtraction Version 1

For Students 1st - 2nd
In this addition and subtraction worksheet, learners solve 40 problems in which single digits are added or subtracted. These are basic facts.
Worksheet
Curated OER

Two Minute Mixed Addition and Subtraction

For Students 1st - 2nd
In this addition and subtraction facts activity, students solve 80 problems that require them to add and subtract using 1-digit and 2-digit numbers.
Worksheet
Curated OER

Addition and Subtraction Word Problems

For Students 3rd - 4th
In this word problem learning exercise, students solve 7 addition, 7 subtraction and 6 mixed word problems. Links to addition resources are given and examples are completed for students.
Worksheet
Curated OER

Leveled Problem Solving Adding and Subtracting Fractions

For Students 4th - 7th
In this adding and subtracting fractions practice worksheet, students sharpen their problem solving skills as they solve 6 story problems.
Worksheet
Curated OER

Tricky Averages and Challenging Word Problems

For Students 4th - 6th
In these two challenging problem solving worksheets, learners calculate the mean, median, and mode and apply the results to find which average is best and then solve challenging multiple answers story problems. Students solve 16...
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.
Activity
5280 Math

Integer Interpreter

For Teachers 8th - 9th Standards
Can you add variables if you don't know their value? Using an empty number line, scholars first locate the position of the difference, sum, product, and quotient of two unknown integers. Later problems mix operations as well as add...
Lesson Plan
Virginia Department of Education

Modeling Division of Fractions

For Teachers 4th - 6th Standards
Provide a meaningful context for learning about the division of fractions with this upper-elementary math lesson. Presented with a simple, real-world problem, young mathematicians work in small groups to develop visual models...
Worksheet
Curated OER

Mixed Addition and Subtraction Word Problems One- Version 4

For Students 2nd - 3rd
In this addition and subtraction activity, students read the word problems and use addition or subtraction to solve the problems. Students complete 5 problems.
Worksheet
Curated OER

All Operations Word Problems One Version 3

For Students 4th - 5th
In this word problems worksheet, students read the word problems and solve using mixed operations. Students solve 5 problems.
Worksheet
Curated OER

All Operations Word Problems One Version 4

For Students 4th - 5th
In this word problems worksheet, students read the word problems and solve using mixed operations. Students solve 5 problems.
Worksheet
Curated OER

All Operations Word Problems Two Version 3

For Students 4th - 5th
For this word problems worksheet, students read the word problems and solve using mixed operations. Students solve 5 problems.
Worksheet
Curated OER

Mixed Addition and Subtraction

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