This task is from Tools for NC Teachers. Students examine numbers written in various forms and compare them to 28,409. This is remixable.

This task is from Tools for NC Teachers. Students solve an open-ended task that involves addition and subtraction of three-digit numbers. Part 3 aligns to 4.NBT.6. This is remixable.

This task is from Tools for NC Teachers. It focuses on addition and subtraction, but also includes 4.MD.2 (measurement conversions). This is remixable.

This task is from Tools for NC Teachers. Students analyze an incorrect answer, explain the error, and discuss ways to correct it. This is remixable.

This task is from Tools for NC Teachers. Students estimate the solution to a multi-step problem, solve it, and then reason about their estimate and answer. This is remixable.

This task is from Tools for NC Teachers. Students use their understanding of place value to determine how to organize and pack soup cans. This is remixable.

This task is from Tools for NC Teachers. Students compare the values in a table. This is remixable.

These Tasks are from Tools4NCTeachers. These Tasks align to 4.MD.3. These are remixable.

These Tasks are from Tools4NCTeachers. All the Tasks align to 4.NBT.5. These are remixable.

These are Tasks from Tools4NCTeachers that align to 4.NBT.6. These are remixable.

These Tasks are from Tools4NCTeachers. These Tasks align to 4.OA.3. They are remixable.

These parent family letters are from Tools4NCTeachers. They can be sent home before teaching Cluster 4. There are letters for multiplication and division in both English and Spanish. These are remixable.

These are exit tickets created by Tools4NCTeachers. These were designed to be short brief formative assessments. These are remixable.

This lesson is Tools4NCTeachers. In this lesson, students find the area of rectilinear figures with known side lengths and justify which home would be the best home for Larry. This is remixable.

These Tasks are from Tools4NCTeachers. Students compare the length of ropes whose length is less than 1 whole. This is remixable.

This task is from Tools4NCTeachers. Students compare fractions to determine if they have more or less than 3/4 of a Liter. This task assesses comparing fractions rather than metric measurement. The problem is set in the context of metric measurement; however, students do not need knowledge of metric benchmarks or conversions in order to solve this problem. This is remixable.

This task is from Tools4NCTeachers. Students examine and explore various ways to partition a square cake and reason about whether or not different shaped pieces are equal or not. This is remixable.

This task is from Tools4NCTeachers. Students use pattern blocks to compare fractions. This is remixable.

This task is from Tools 4 NC Teachers. Students examine a claim about place value and multiplying by 10 and provide reasoning about whether or not the statement is true. This is remixable.