Unit Plan
Khan Academy

Khan Academy: Challenging Add and Subtract Word Problems (Within 100)

For Students 1st - 3rd Standards
Practice solving more challenging addition and subtraction word problems with "more" and "fewer". Multi-step problems are also included. Numbers used are 100 or less. Students receive immediate feedback and have the opportunity to try...
Lesson Plan
Better Lesson

Better Lesson: Solving Subtraction Number Stories Writing the Answer Lesson Plan

For Teachers K Standards
Students will be able to solve subtraction word problems using objects and write a numeral for the solution.
Unit Plan
Khan Academy

Khan Academy: Multi Step Estimation Word Problems

For Students 3rd - 5th Standards
Use estimation to solve multi-step word problems involving addition, subtraction, multiplication, and division. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Unit Plan
Khan Academy

Khan Academy: Add and Subtract Fractions: Word Problems 1

For Students 3rd - 5th
Practice solving word problems by adding and subtracting fractions with like denominators. Gaby ate 2 slices of pie and Daniel ate 2. If there were 10 slices of pie all together, what fraction did they eat? Students receive immediate...
Unknown Type
Math Aids

Math Aids: Word Problems Worksheets

For Teachers 3rd - 5th
Great resource to practice and strengthen math skills pertaining to word problems. Math worksheets are printable, may be customized, and include answer keys.
Unknown Type
Project Britain

Primary Homework Help: Year 5 Word Problems B

For Students 3rd - 8th
Learners use problem-solving and arithmetic skills to answer ten word problems. Students can check their answers when they are finished.
Unit Plan
CK-12 Foundation

Ck 12: Elem Math: Adding or Subtracting Lengths in One Step

For Students 2nd - 4th Standards
[Free Registration/Login may be required to access all resource tools.] The video describes how to add and subtract measurements of length from a given word problem. The video is followed by practice problems covering the topics in the...
Unknown Type
Khan Academy

Khan Academy: Solve Problems With Bar Graphs 2

For Students 1st - 3rd Standards
Use bar graphs to solve addition and subtraction word problems. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a tutorial video, or receive hints.
Activity
NumberNut

Number Nut: Let Math Begin With Addition

For Students Pre-K - 1st Standards
This introductory addition lesson, explores the relationship between adding and number patterns using a number pyramid designed by mathematician Carl Gauss. A short lesson with interesting facts and links to related games for practicing...
Unknown Type
Math Slice

Math Slice: Number Slice Special Test

For Students 3rd - 5th Standards
A succinct test on number concepts including problem solving, basic operations, and computation. Assessment is scored online and student score is compared with other student test scores. Great for use as a quick assessment.
Unit Plan
Saddleback College

Algebra2go: Translating From Word Statements Problem Sets

For Students 3rd - 8th
This resource consists of 3 problem sets. Each set contains 6 question. Select a problem set, then select a question. You answer each question by translating the word statement into mathematical expression and fill in the blank with the...
Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: 1.oa Sharing Markers

For Teachers 1st
In this lesson plan students are to answer word problems using addition or subtraction within 20.
Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: 1.oa the Pet Snake

For Teachers 1st
This complete lesson plan has students solve word problems using addition and subtraction within 20.
Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: 1.oa \$20 Dot Map

For Teachers 1st
In this lesson plan, 1st graders are given a graphic of a map and are to use addition and subtraction to solve the word problem.
Interactive
ABCya

Ab Cya: Turkey Touchdown

For Students 1st - 6th
What's more Thanksgiving than turkey and football? What about turkeys playing football? Turkey Touchdown is a great way for kids to celebrate the holiday and practice their math facts. Kids will choose a level of difficulty, and then...
Unit Plan
CK-12 Foundation

Ck 12: Elem Math: Adding and Subtracting to Determine the Longest

For Students 2nd - 4th Standards
[Free Registration/Login may be required to access all resource tools.] The video [0:34] describes how to add and subtract measurements of length from a given word problem. The video is followed by practice problems covering the topics...
Activity
Homeschool Math

Homeschool Math: Adding and Subtracting Decimals With Two Decimal Digits

For Students 4th - 5th
This is a complete lesson with instruction, word problems, and exercises about adding and subtracting decimals with two decimal digits (hundredths).
Interactive
AAA Math

Aaa Math: Adding Two Digit Numbers

For Students K - 1st Standards
This lesson has an explanation for adding two-digit numbers using paper and pencil. There is also a game to practice your skills. The game gives you a percent score of your correct answers, as well as running totals of your correct and...
Unknown Type
Math Aids

Math Aids: Function Table Worksheets

For Students 3rd - 7th
Great resource to practice and strengthen math skills pertaining to function tables. Math worksheets are printable, may be customized, and include answer keys.