Worksheet
Curated OER

Make It True

For Students 5th - 8th
In this operations worksheet, students solve a word problem involving the math operations in order. Students complete 1 complicated higher order thinking problem.
Lesson Plan
Curated OER

Shopping for a Party

For Teachers 2nd
Second graders produce a budget for a party.  In this money management activity, 2nd graders create a budget for an imaginary party they will have based on a $20.00 limit.  Students observe a video clip in class discussing...
Lesson Plan
Curated OER

Math Review for Grade 4 (4.1)

For Teachers 4th
For this math review for grade 4 (4.1) worksheet, 4th graders answer 25 multiple choice problems in standardized test format about all areas of 4th grade math.
Worksheet
Curated OER

Subtraction-Oral Questions

For Students 2nd - 3rd
In this subtraction worksheet, learners answer a set of 16 oral questions about subtraction. An answer key is included; a website reference for additional activities is given.
Worksheet
Curated OER

Math Test B-Grade 2

For Students 2nd
In this grade 2 math test worksheet, 2nd graders complete a 30 question multiple choice quiz covering a variety of grade 2 concepts. 
Lesson Plan
Curated OER

Order of Operations: Pages 19-24

For Teachers 9th - 10th
In this math worksheet, young scholars evaluate 15 expressions using the order of operations. Students then evaluate 4 more expressions with given numerical values for variables.
Lesson Plan
Curated OER

Learning About Roman Numerals

For Teachers 6th - 8th
Middle schoolers explore the concept of writing roman numerals as numbers. In this roman numeral lesson plan, students write roman numerals as numbers.
Worksheet
Curated OER

More Subtraction Review

For Students 4th - 5th
In this subtraction worksheet, students practice their subtraction skills by completing four different subtraction sets of problems.
Worksheet
Curated OER

Homophone Crossword Puzzle

For Students 2nd - 3rd
In this homophone worksheet, learners complete a crossword puzzle by answering 12 clues. They use the homophones that are located in a word bank at the bottom of the page.
Activity
K-5 Math Teaching Resources

K 5 Math Teaching Resources: Add and Subtract Ten on a Number Line [Pdf]

For Students 1st - 2nd Standards
Students will roll a die and follow the directions to explore adding and subtracting on a number line.
Lesson Plan
Other

Nearpod: Adding and Subtracting Within 10

For Teachers K - 1st
In the lesson on adding and subtracting within 10, students will use ten frames to add and subtract. They will also review key vocabulary terms, like sum, difference, and equal sign.
Unit Plan
Mangahigh

Mangahigh: Number: Add and Subtract Fractions

For Students 5th - 8th Standards
This site provides students practice with the concept of adding and subtracting fractions. Students can learn about the topic by completing an interactive tutorial. Students can then take a ten question timed test to practice the skill.
Unit Plan
Mangahigh

Mangahigh: Number: Add and Subtract Decimals

For Students 4th - 8th Standards
This site provides students practice with the concept of adding and subtracting decimals. Students can learn about the topic by completing an interactive tutorial. Students can then take a ten question timed test to practice the skill.
Unit Plan
Khan Academy

Khan Academy: Addition Using Groups of 10 and 100

For Students 3rd - 5th Standards
In this exercise, students practice addition using groups of 10 and 100. Students receive immediate feedback and have the opportunity to get hints, watch a video tutorial, and try questions repeatedly. CCSS.Math.Content.3.NBT.A.2...
Unit Plan
Mangahigh

Mangahigh: Algebra: Add and Subtract Algebraic Fractions

For Students 9th - 10th Standards
This site provides students practice with the concept of algebraic fractions. Students can learn about the topic by completing an interactive tutorial. Students can then take a ten question timed test to practice the skill.
Unit Plan
Khan Academy

Khan Academy: Subtract 1 or 10

For Students 1st - 3rd Standards
Practice subtracting 1 or 10 from a 2-digit number (no regrouping). Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Professional Doc
Louisiana Department of Education

Louisiana Doe: Louisiana Believes: Eureka Math Parent Guide: Number Pairs, Addition and Subtraction to 10

For Students K Standards
A guide to support parents as they work with their students in number pairs, addition and subtraction to 10.
Professional Doc
Louisiana Department of Education

Louisiana Doe: Louisiana Believes: Eureka Math Parent Guide: Sums and Differences to 20

For Students 1st Standards
A guide to support parents as they work with their students in sums and differences to 20.
Unit Plan
Mangahigh

Mangahigh: Algebra: Add and Subtract Terms With Single Variables

For Students 6th - 9th Standards
This site provides students practice with the concept of simplifying expressions. Students can learn about the topic by completing an interactive tutorial. Students can then take a ten question timed test to practice the skill.
Unit Plan
Mangahigh

Mangahigh: Algebra: Add and Subtract Terms With Multiple Variables

For Students 9th - 10th Standards
This site provides students practice with the concept of simplifying expressions. Students can learn about the topic by completing an interactive tutorial. Students can then take a ten question timed test to practice the skill.
Activity
Teaching Treasures Publications

Teaching Treasures: Year One Timed Mental Math (Page 3)

For Students Pre-K - 1st Standards
Try to solve ten addition or subtraction problems in less than five minutes using this interactive worksheet. Immediate feedback is given. A suitable tool for use as a quick assessment.
Activity
Teaching Treasures Publications

Teaching Treasures: Year One Timed Mental Math (Page 2)

For Students Pre-K - 1st Standards
Learners are challenged to solve ten addition or subtraction problems in less than five minutes using this interactive worksheet. Immediate feedback is given.
Lesson Plan
Better Lesson

Better Lesson: Subtracting With Partners of 100

For Teachers 2nd Standards
When subtracting ten from a 2 digit number, 2nd graders should be able to compute the answer as fluently and comfortably as do when they add ten to a 2 digit number.
Unit Plan
Mangahigh

Mangahigh: Number: Number Partners Up to 20

For Students K - 1st Standards
Students explore the concept of number partners by working through an online tutorial and then attempting a ten question quiz that increases in difficulty as questions are answered correctly.