- lesson
- 4th Grade
- 5th Grade
A Fraction of a Hike
By Megan Elias onUse estimation and visual models to solve problems involving adding fractions with unlike denominators. Use visual models to solve…
- lesson
- 4th Grade
- 5th Grade
Division: Numerical
By Megan Elias onDivide two- and three-digit numbers by a single-digit number using strategies based on place value (partial quotients). Divide multi-digit…
- lesson
- 4th Grade
- 5th Grade
A Model for Division
By Megan Elias onMr. Lineberger loves playing games with dice. He needs your help to figure out how many each of his…
- lesson
- 4th Grade
- 5th Grade
Division: Representation
By Megan Elias onMr. Lineberger wants to plant a garden. Help him visualize and represent his garden. We can use division to…
- lesson
- 4th Grade
- 5th Grade
Volume and Division
By Megan Elias onExplore side length, area, and volume and apply the formulas V l × w × h and V B…
- lesson
- 4th Grade
- 5th Grade
A Problem of Volume
By Megan Elias onUnderstand concepts of volume measurement by counting unit cubes, using cubic cm, cubic in, cubic ft, and improvised units.…
- lesson
- 4th Grade
- 5th Grade
How to Find Area
By Megan Elias onUse visual models, decompose shapes, and apply the area formula for rectangles to solve problems in real world contexts.…
- lesson
- 4th Grade
- 5th Grade
Discovering Area
By Megan Elias onDecompose shapes into rectangles to determine the area of the composite shape using the area formula for rectangles. Decompose…