Worksheet
Curated OER

All Operations Word Problems Two Version 2

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 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

Choose the Operation: Problem Solving

For Students 2nd - 3rd
In this mathematical operations worksheet, students use the problem solving strategy of understand, plan, solve, and look back to compare the number of birds seen in the Nature Clubs bird watching walk. Students find the correct...
Worksheet
Curated OER

Which Operation To Use?

For Students 2nd
In this basic addition and subtraction worksheet, 2nd graders will determine the correct operation to use. Students will study 8 problems and the given answer, deciding if the correct sign to use will represent addition or subtraction.
Lesson Plan
Curated OER

Transportation Math

For Teachers 4th - 5th
Students use mathematical operations to examine truck drivers and the math they use everyday. In this transportation math instructional activity, students read word problems that relate to transportation and the math needed to solve the...
Lesson Plan
Curated OER

Finding Addition Patterns

For Teachers Pre-K - 2nd
Students practice finding the sums of two-one digit numbers. In this addition lesson plan, students also record facts onto an addition chart.
Worksheet
Curated OER

Order of Operations

For Students 9th
In this Algebra I worksheet, 9th graders use the order of operations to evaluate numerical expressions containing parenthesis and brackets.  The one page interactive worksheet contains instruction, worked examples and ten practice...
Lesson Plan
Curated OER

Operations for Problem-Solving

For Teachers 7th - 9th
Learners examine a problem and develop the best method to arrive at the solution. In this math lesson, students apply basic math skills by coming up with the correct steps to solve a word problem. ...
Worksheet
Curated OER

Order of Operations

For Students 9th - Higher Ed
In this order of operations learning exercise, students simplify and evaluate 10 different types of problems by applying the order of operations in each. They simplify basic equations whether multiplication, division, addition, or...
Worksheet
Curated OER

Triple Digit Addition

For Students 2nd - 4th
In this addition practice worksheet, students sharpen their math skills as they solve 20 problems that require them to add 3 digit numbers to 3 digit numbers.
Worksheet
Curated OER

Math Online Exercises

For Students 4th - 6th
In this online math problems instructional activity, students complete and check on line a variety of math problems including twenty-four addition and subtraction problems, three word problems and filling in seventy-nine boxes involving...
Worksheet
Curated OER

Naming Numbers

For Students 1st
In this addition and subtraction fact families worksheet, 1st graders write five fact family answers for each of six numbers. In a sample problem, students are instructed to find names for 8. The sample answers are 4+4 and 11-3.
Lesson Plan
Eisenhower Regioanl Consortium for Mathematics and Science Education

Lesson 10: Integer Addition and Subtraction (for the TI-73 only)

For Teachers 6th - 8th Standards
Using a number line on the floor made from masking tape and manipulatives, learners observe a demonstration of the addition and subtraction processes. After completing several worksheets, they solve three-term problems using calculators...
Lesson Plan
Curated OER

Arithmetic: Fractions and Percentages

For Teachers 4th - 8th
Young mathematicians review the basic operations needed for addition and subtraction of fractions. They review the rules for addition and subtraction of fractions with the same denominator, how to change them if the denominators are...
Worksheet
Curated OER

10 More or 10 Less?

For Students K - 2nd Standards
Take a rocket to the stars with using a math worksheet. Here, four sets of alien saucers, moons, rockets, and stars prompt young learners to match numbers with one more or ten more. Color the pictures for extra fun when students are...
Lesson Plan
Curated OER

Investigation-Reasoning and Proof

For Teachers 3rd
Third graders determine the outcome of each of the following situations and justify their findings: even number + even number = ?, even number + odd number = ?, odd number + odd number = ?, and odd number + even number = ?.
Worksheet
Curated OER

Fact Families

For Students 1st - 2nd
With a few extra numbers, these fact families would be complete! After looking at an example, scholars write in the sums and differences for six equations as part of three different fact families. This is really for beginners to this...
Interactive
CK-12 Foundation

Operations with Vectors: GPS Device

For Students 10th - 12th Standards
Determine the distance between two hikers using vectors. Pupils use an interactive to develop the formula to find the distance between two points knowing their relationship to a third point. Learners use the formula to calculate the...
Worksheet
Curated OER

Sports Count and Add

For Students 1st - 2nd
Learning to write equations is a good way to build foundational math skills. Learners solve 6 fill in the blank problems where they count sports related pictures, then write a math sentence or equation to describe each picture. Equations...
Worksheet
Curated OER

Arithmetic: Revision

For Students 4th - 5th
For this mathematical operations worksheet, learners complete addition, subtraction, multiplication, and division equations. Students also complete word problems using mathematical operations.
Lesson Plan
Curated OER

Casting Out Nines

For Teachers 4th - 6th
Students identify division problems with no remainders. In this division lesson, students learn to decipher division problems using addition and subtraction to determine if the problem will contain a remainder.
Worksheet
Curated OER

Relate Addition and Subtraction: Practice

For Students 4th - 5th
In this addition and subtraction worksheet, students find the missing numbers for the addition and subtraction equations. Students then complete the fact families for the addition and subtraction equations. Students finish with two test...
Worksheet
Curated OER

Addition up to 5

For Students 1st - 2nd
In these addition worksheets, students complete several addition problems using the blocks in the first 8 problems. Students then complete 8 more sets of addition problems that use visual aids and tables for help.
Lesson Plan
Curated OER

Basic Mathematical Operations Using Math Tiles

For Teachers 1st - 4th
Practice addition, subtraction, multiplication, and division using tiles as manipulatives. In this math operations lesson, young learners choose the appropriate sized tiles, arrange them according to directions given by the teacher, and...