This resource is from Tools4NCTeachers.  In this lesson, students will be figuring out the addends that add up to the correct sums.  They will also be creating and solving equations with more than two addends.Extension and differentiation ideas are provided.

This resource is from Tools4NCTeachers.The goals of this lesson are to a) use objects or drawings to find the number that makes 10 when added to a known number, and b) record answers using drawings or expressions.Remix this lesson to share addtional problems, extension ideas, or student work samples.

This resource is part of Tools4NCTeachers.

In this lesson students use the open number line and various strategies to solve addition story problems.

This resource is from Tools4NCTeachers.This lesson calls for students to use a ten frame to represent ten ones. Students will demonstrate and verbalize that ten objects is the same as “ten”. They will model teen numbers as ten ones and some extra ones, and demonstrate an understanding that one manipulative goes in each square of the ten frame (builds on one to one understanding).Remix this lesson to share extension ideas or student work-samples.

This resource is from Tools4NCTeachers.  In this lesson, students will create a survey question, collect data, create a bar graph, write and answer questions about the collected data.  This lesson may take two days to complete.  Printable, samples of student work, sample anchor charts, and extension ideas are included within this lesson.

This resource is from Tools4NCTeachers. In this lesson, students will compose a teen number into ten ones and some extra ones.  They will work to identify and record how many ones are on the ten frame, off the ten frame, and the total. Remix this lesson to include extension ideas or student work samples.

This resource is from Tools4NCTeachers.In this lesson, students will explore a variety of strategies to find the missing number needed to make ten.  They will represent their work using objects, drawings, and numbers.  This lesson uses the Launch, Explore, Discuss lesson format.Remix this lesson to share your ideas for extending this lesson or upload student work-samples.

This resource is part of Tools4NCTeachers.

In this lesson students apply place value understanding to play a game and explore problem situations involving two-digit numbers. They work in place value centers playing games and solving problems.

This resource is from Tools4NCTeachers.Students will identify and record mystery numbers with partners.  They will organize quantities of objects into ten ones and some extra ones, developing an understanding of how ten ones and some extra ones can be combined to make a total.  Further, students will tell how two quantities are the same and different (example: One group of seventeen ones verses a group of ten ones in a ten frame and seven ones on the outside of the frame.) 

This resource is from Tools4NCTeachers.This lesson calls for students to verbalize that ten objects is the same as a set of ten. They will compose teen numbers as ten ones and some extra ones, and combine the amounts on and off the ten frame to make a total.Remix this lesson to add accompanying math centers, extension ideas, or samples or student-work.

This resource is from Tools4NCTeachers. In this lesson, students will fluently add within five.  Students will first engage in a real-world task using pictures of children.  Then, they will sort expressions into two groups: “The sum is 5” and “The sum is not 5”. *Fluency is defined as solving problems accurately, efficiently, and flexibly.Remix this lesson to include addtional tasks, samples of student work, or extension ideas.

This resource is from Tools4NCTeachers. In this lesson, students explore partitioning shapes into halves and fourths.  The lesson could be taught consecutively in one math block or extended over multiple days depending on students’ understanding of the concept of halves and fourths.

This resource is from Tools4NCTeachers.In this lesson, students will develop strategies to fluently add and subtract within 5. Further, students will apply their understanding of how smaller sets make bigger sets to solve a take apart problem.Remix this lesson to include extension ideas and accompanying math centers

This resource is from Tools4NCTeachers.This lesson calls for students to organize a group of objects into ten ones and some extra ones. They will develop an understanding of how ten ones and some extra ones can be combined to make a total. Students will count on from ten to determine how many there are all together in a group.  

This resource is part of Tools4NCTeachers.

In this lesson students use place value strategies to solve story problems related to addition, subtraction, and place value.

This resource is part of Tools4NCTeachers.

In this lesson students use place value strategies to solve story problems related to addition, subtraction, and place value.

This resource is part of Tools4NCTeachers.

In this lesson students use the open number line and various strategies to solve story problems.

This resource is from Tools4NCTeachers.  This lesson will involve interviewing classmates about where they would like to spend their summer vacation.  Their choices will be the beach, mountains, time with a relative, or camping.  They will create a picture graph to represent the data collected.This lesson comes with printable materials and clipart for creating a class graph.

This resource is from Tools4NCTeachers.In this lesson, students explore telling time to the hour and half hour.  Students have opportunities to use math vocabulary as they explain why half hours are halfway between two hours.