Unit Plan
CK-12 Foundation

Ck 12: Elem Math: Subtracting Word Problems Numbers Up to 20

For Students 2nd - 4th Standards
[Free Registration/Login may be required to access all resource tools.] The video shows a subtraction word problem with numbers less than 20 and describes how to solve the problem. The video is followed by a series of practice questions...
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 Decimals Word Problems

For Students 3rd - 5th
[Free Registration/Login may be required to access all resource tools.] The resource starts with a quick video modeling the process of adding decimals in word problems. In addition to the video are practice problems with real-world...
Unit Plan
CK-12 Foundation

Ck 12: Elem Math: Determining Amount of Overflow Word Problems

For Students 3rd - 5th
[Free Registration/Login may be required to access all resource tools.] Students watch a video overview on how to find the amount of overflow in a capacity problem.
Website
Other

Problems in the Points Contest of Ko Mal

For Students 9th - 10th
Learn about the annual KoMal competition in mathematics, physics, and information technology, and challenge your ability to solve problems involving advanced algebra, logic, and other related topics through the tests provided at this site.
Website
Other

Math stories.com

For Students 9th - 10th Standards
MathStories.com provides tons of resources, entitled "House of Math Word Problems for Children." The site includes problems, state standards, and more.
Activity
Other

Emsl: The River Crossing Problem

For Students 9th - 10th
The lesson plan for an interesting word problem concerning swimming and rowing across a river, being swept downstream by the current, and walking back up the other side. Basic arithmetic skills are all that are needed to approach the...
Interactive
Fundación Cientec

Cientec: Juegos Cooperativos

For Students 3rd - 8th
A small collection of 20 or so math brain teasers and word problems, in Spanish. Challenging for younger students -- they use math skills up to multiplication.
Interactive
Quia

Quia: Telling Time With Word Problems

For Students K - 1st Standards
The assessment examines how to solve word problems using time skills. For each question answered correctly learners earn more money.
eBook
Quia

Quia: Analogies (Set 1)

For Students 3rd - 5th
This resource provides 12 multi-operation story problems for students to solve.
Unit Plan
Scholastic

Scholastic: Study Jams! Math: Problem Solving: Missing Extra Information

For Students 5th - 8th Standards
This site provides great practice on the concept of solving equations by eliminating extra information. Students can first learn about the topic by watching a step by step instruction video that also points out areas of concern. Finally,...
Unit Plan
Scholastic

Scholastic: Study Jams! Math: Equations From Word Problems

For Students 5th - 8th Standards
This site provides great practice on the concept of solving equations from word problems. Students can first learn about the topic by watching a step by step instruction video that also points out areas of concern. Finally, students can...
Activity
K-5 Math Teaching Resources

K 5 Math Teaching Resources: Take From: Change Unknown Problems [Pdf]

For Students 2nd - 3rd Standards
An activity for the students to solve simple word problems.
Activity
K-5 Math Teaching Resources

K 5 Math Teaching Resources: Take From: Start Unknown Problems [Pdf]

For Students 2nd - 3rd Standards
An activity for the students to solve simple word problems.
Activity
K-5 Math Teaching Resources

K 5 Math Teaching Resources: Division as Unkown Factor [Pdf]

For Students 3rd - 4th
Students are to read a word problem, write a division equation, and explain their reasoning.
Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: 2.nbt How Many Days Until Summer Vacation?

For Teachers 2nd
This lesson plan has students solving a real world word problem using addition or subtraction.
Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: 1.oa Peyton's Books

For Teachers 1st
This lesson plans explores adding and subtracting word problems. This is a complete instructional activity including attached items.
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 Link Cube Addition

For Teachers 1st
This complete lesson plan has students answer word problems using addition and 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 School Supplies

For Teachers 1st
This is a complete lesson that has students solving word problems using addition and subtraction within 20.
Unit Plan
Other

Online Math Learning: Volume of Prisms

For Students 3rd - 5th Standards
Online Math Learning: Volume of Prisms is a learning module that focuses on different skills such as finding the volume of a rectangular and a triangular prism
Unknown Type
Khan Academy

Khan Academy: Add and Subtract Within 100 Word Problems 2

For Students 1st - 3rd Standards
Practice solving word problems with addition and subtraction. These questions are comparison problems including difference unknown, smaller value unknown, and bigger value unknown. Numbers used are 100 or less. Students receive immediate...
Activity
Other

Algebra.com: Homework Solvers

For Students 9th - 10th
This site offers both instruction and homework help in several algebraic topics, including topics within Pre-Algebra, Algebra I, and Algebra II.