Worksheet
Curated OER

Adding Decimal Thousandths (B)

For Students 3rd - 5th
For this adding decimal thousandths worksheet, students sharpen their math skills as they solve 32 problems that require them to add decimal numbers to the hundredths.
Worksheet
Curated OER

Adding Decimal Hundredths (I)

For Students 3rd - 5th
In this adding decimal thousandths worksheet, students sharpen their math skills as they solve 32 problems that require them to add decimal numbers to the hundredths.
Lesson Plan
PBS

The Yo-Yo Problem

For Teachers 9th - 12th
What do yo-yos and pennies have to do with linear equations? Learn about writing and solving linear equations while considering the Yo-Yo Problem and Penny Pattern Exploration from the High School Math Project. Learners utilize algebra...
Lesson Plan
Baylor College

Your Energy Needs (BMR)

For Teachers 3rd - 12th Standards
How many Calories one needs on a daily basis is dependent on a number of factors including gender, height, and activity level. In the third of seven lessons about energy and food, young nutritionists calculate the number of Calories...
Lesson Plan
1
1
Teach Engineering

Bone Density Math and Logarithm Introduction

For Students 9th - 12th Standards
What do logarithms have to do with bone density? Scholars learn that the equation for bone density includes logarithms. The majority of the third lesson of seven is devoted to logarithms and their properties.
Worksheet
Yummy Math

Which is the Best Deal on Candy?

For Students 6th - 8th Standards
Buying enough candy for trick-or-treaters without spending a lot of money can be the ultimate Halloween trick. Middle schoolers solve two holiday-themed word problems to determine which brand of candy is the better deal, based on cost...
Assessment
1
1
Balanced Assessment

Chance of Rain

For Students 9th - 12th Standards
Will it rain during the weekend? Pupils become meteorologists for a day as they use the assessment to determine the chance of rain for Saturday and Sunday. Class members interpret the weather statements as they pertain to probabilities...
Interactive
CK-12 Foundation

Vector Subtraction

For Students 11th - Higher Ed Standards
Move vectors to determine their difference. Pupils use an interactive to visualize the opposite of a vector. They use the concept of adding vectors to subtract vectors by adding the opposite and, finally, view the differences of the...
Worksheet
Curated OER

Substitution Formula

For Students 8th - 9th
For this substitution formula worksheet, students solve 9 various types of problems related to applying the substitution formula. First, they use a number line to add or subtract negative integers. Then, students substitute numbers for...
Worksheet
Curated OER

Add Decimal Tenths (A)

For Students 3rd - 4th
For this math worksheet, students solve 32 subtraction problems. For each problem, students add whole numbers with decimals from the tenths place.
Worksheet
Curated OER

Addition of Integers

For Students 9th
For this Algebra I worksheet, 9th graders perform integer addition. The one page worksheet contains eight questions. Answers are not included.
Lesson Plan
Curated OER

Math on a Roll

For Teachers Pre-K - 8th
Students practice various math skills using a polyhedral die. For this dice game lesson, students practice multiplication, addition, place value, and money using games. Standard dice may be used instead of a polyhedral die with...
Lesson Plan
Curated OER

Mental Math

For Teachers 1st - 3rd
Students participate in an online computation game. In this computation activity, students practice simple computations and use an internet site to review addition and subtraction facts.
Lesson Plan
Curated OER

Online video games plus curriculum-based math equals an engaging educational tool.

For Teachers 7th
Seventh graders use online math games to practice understanding the skill of estimation and order of operations. In this lesson, 7th graders use the internet to play online games to strengthen their understanding of these skills. 
Lesson Plan
Curated OER

Three-Digit Addition and Subtraction With Regrouping

For Teachers 2nd
Second graders access prior knowledge of addition and subtraction using two-digit numbers and calculate easily with them. In this three-digit addition lesson, 2nd graders learn to add and subtract three-digit numbers with and without...
Lesson Plan
Curated OER

Interest Calculation and Spreadsheets

For Teachers 5th - 12th
Students, while in the computer lab working on a spreadsheet program, calculate interest and accumulated value of a savings plan. They follow specific directives on how to create their spreadsheets. At the end of the lesson they print...
Lesson Plan
Curated OER

One-Digit Addition and Subtraction (A)

For Teachers 2nd - 4th
In this one-digit addition and subtraction worksheet, students problem solve and calculate the answers to forty-nine addition and subtraction equations.
Worksheet
Curated OER

One-Digit Addition: No Regrouping (H)

For Students 3rd - 5th
In this one-digit addition worksheet, students problem solve and calculate the answers to eighty addition equations with no regrouping.
Interactive
Curated OER

Adding Integers II

For Students 5th - 6th
In this adding integers worksheet, students solve 10 problems, adding integers. Students may click on hint or check answer buttons. Page has links to additional resources.
Worksheet
Curated OER

Math Bingo: Addition of Two Digit Integers

For Students 8th
In this addition bingo worksheet, 8th graders play bingo by calculating the sums of two digit positive and negative numbers.
Organizer
Curated OER

Counting and Calculating

For Students 1st - 2nd
In this math worksheet, students follow the basic activities that are shown in the planning guide written for the teacher. The plan is written in the form of a unit.
Worksheet
1
1
Curated OER

Inverse Relationships Addition/Subtraction (A)

For Students 1st - 4th
In this inverse relationships worksheet, students problem solve and calculate the answers to sixteen mathematical equations involving addition and subtraction.
Lesson Plan
Curated OER

Beginning Addition Word Problems

For Teachers K - 2nd
In this finding the sums of word problems worksheet, students add the one-digit word numbers and numerals and use the pictures to assist them. Students solve four problems.
Lesson Plan
Curated OER

Addition And Subtraction of Decimals

For Teachers 4th - 5th
Learners participate in a lesson of adding and subtracting decimals. They should review place values with decimals before beginning the lesson. The lesson plan also includes sample problems for the teacher to use in direct instruction....