Worksheet
Curated OER

Math Vocabulary Decoding Activity

For Students 5th - 6th
In this math vocabulary worksheet, students use a letter key code to match match vocabulary words to their definitions. A reference web site it given for additional activities.
Worksheet
Curated OER

Math Vocabulary Maze

For Students 4th - 6th
In this math maze worksheet, students navigate their way through a maze using clues and spelling out math vocabulary words. A reference web site is included for additional activities. 
Worksheet
Curated OER

Math Vocabulary Letter Shapes

For Students 4th - 6th
In this math vocabulary worksheet, students match the math vocabulary definitions to the letter shapes. Students write in 8 words in the letter shapes.
Worksheet
Curated OER

Math Vocabulary Multiple Choice Words Worksheet

For Students 3rd - 6th
In this math vocabulary worksheet, students complete multiple choice problems where they match the correct math vocabulary word to its definition. Students complete 15 questions.
Worksheet
Curated OER

Math Vocabulary Spelling Worksheet

For Students 3rd - 6th
In this math vocabulary instructional activity, students read the math vocabulary definitions and write in the missing letters to the vocabulary words. Students complete 15 words.
Worksheet
Curated OER

Math Vocabulary Spiral Puzzle

For Students 3rd - 5th
For this math vocabulary worksheet, students solve the clues for math vocabulary words to fill in the blanks in a crossword. Students complete 8 problems.
Lesson Plan
Curated OER

Building Sets of 13 and 14

For Teachers Pre-K - 1st
Compose and decompose sets of 13 and 14 and compare sets of each with your little learners. They use objects to construct sets of 13 and 14, record their answers, and compare sets in several different ways.
Lesson Plan
Curated OER

How Has Math Evolved?

For Teachers 8th
Eighth graders pick a topic or person to research related to the history of mathematics. They brainstorm and create a concept map, using the multimedia software inspiration, about what they are researching and want to examine. They then...
Worksheet
Curated OER

Math Vocabulary Review

For Students 5th - 6th
In this math vocabulary activity, learners read a set of 15 math related definitions and write the words being defined. A reference web site is included for additional activities. 
Worksheet
Curated OER

Math Vocabulary Fill-In Puzzle

For Students 4th - 6th
In this math vocabulary puzzle, students use a set of definition clues given to solve a crossword puzzle. A reference web site is given for additional activities.
Lesson Plan
Curated OER

The Language of Mathematics

For Teachers 4th - 6th
Learners integrate the language, concepts and skills of math into the daily routine and classroom environment. They think mathematically by participating in short, daily, individual, small group, whole group and transitional activities...
Unit Plan
Khan Academy

Khan Academy: Rational Numbers on the Number Line

For Students 5th - 7th Standards
Practice placing positive and negative fractions and decimals on the number line. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Unit Plan
Khan Academy

Khan Academy: Negative Decimals on the Number Line

For Students 5th - 7th Standards
Practice placing positive and negative decimal numbers on the number line. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Lesson Plan
OER Commons

Oer Commons: Understanding Fractions & Decimals

For Teachers 7th Standards
Seventh graders use number lines to solve addition and subtraction problems involving positive and negative fractions and decimals.
Unit Plan
CK-12 Foundation

Ck 12: Positive and Negative Fraction and Decimal Comparison Grade 6

For Students 6th - 7th
[Free Registration/Login may be required to access all resource tools.] Compare and order positive and negative fractions and decimals.
Interactive
PBS

Pbs Learning Media: Logical Leaps: Rational Numbers on the Number Line

For Students 6th - 8th
In this interactive, use logic to solve riddles involving a wallaby jumping contest.
Lesson Plan
Utah Education Network

Uen: Ordering and Computing With Negative Fractions and Decimals

For Teachers 9th - 10th Standards
This lesson plan allows students to practice comparing and ordering rational numbers on a number line as well as computing with fractions and decimals. It provides an assessment plan and attachments for the lesson's activities.
Lesson Plan
Alabama Learning Exchange

Alex: How Low Can You Go?

For Teachers 6th - 8th
In this lesson, students will identify and locate numberspostive and negative numbers, including decimals and fractions on a number line. This lesson plan was created by exemplary Alabama Math Teachers through the AMSTI project.
Whiteboard
ClassFlow

Class Flow: Fraction Decimal Equivalent

For Teachers 4th - 6th
[Free Registration/Login Required] The teacher will use this lesson plan to identify and represent on a number line decimals, fractions, mixed numbers, positive and negative integers.