Lesson Plan
Curated OER

Let's Shop

For Teachers 3rd - 5th
Upper graders add and subtract decimals, using concrete objects and story problems. Note: The Concentration Cards and Homework assignment link at the bottom of the plan doesn't work.
Worksheet
Curated OER

Vocabulary: Addition Terminology

For Students 5th - 8th
In this addition terminology activity, students complete many activities where they define and match addition terminology. Students complete 11 pages of activities.
Interactive
Curated OER

Math is Everywhere!

For Students 3rd - 5th
In this everyday math skills pretest, students answer ten multiple choice questions based on their knowledge of everyday math skills such as estimation, addition, and measurement.
Worksheet
Curated OER

Thirty Single Variable Algebraic Equation Word Problems

For Students 8th - 10th
In this algebraic equations worksheet, student solve thirty word problems from single variable algebraic equations.  Two of the thirty problems are solved as examples.
Worksheet
Curated OER

Multiply Decimal Fractions by 10 or 100

For Students 4th - 5th
For this decimal fraction multiplication worksheet, students read an explanation of rules, then solve 24 problems. Answers are included on page 2.
Worksheet
Curated OER

Crossword Puzzle: Decimals Vocabulary

For Students 6th
In this crossword puzzle:  decimals vocabulary worksheet, 6th graders fill in the puzzle using the clues and math vocabulary words.
Unit Plan
CK-12 Foundation

Ck 12: Elem Math: Adding Multiple One Digit Numbers With Pictures

For Students 2nd - 4th
[Free Registration/Login may be required to access all resource tools.] The video shows how to find the sum of 3, 1-digit numbers. A picture to model the problem is displayed in the video. Following the video is additional practice...
Unit Plan
CK-12 Foundation

Ck 12: Elem Math: Adding 3 Numbers Word Problems

For Students 3rd - 5th
[Free Registration/Login may be required to access all resource tools.] This mathematics resource begins with a video tutorial working through a word problem adding 3 whole numbers. It also includes adaptive practice questions for adding...
Unit Plan
CK-12 Foundation

Ck 12: Elem Math: Adding and Subtracting Three or More Numbers

For Students 2nd - 4th Standards
[Free Registration/Login may be required to access all resource tools.] This is a set of practice problems where students are given word problems where they have to add or subtract 3 or more 1-digit numbers.
Interactive
AAA Math

Aaa Math: Adding Three Numbers

For Students K - 1st Standards
Use this online game to practice adding three single digit numbers. The game gives running totals of your correct and incorrect answers, as well as a percent score of your correct answers.