Planning a unit on simple machines? Save some time and energy with this collection of lessons and activities that explores how these devices are used in the real world to make life a little easier. 

Geometry—it's not just for the math classroom! Learners explore the field of forestry through a mathematical lens. An instructional resource explains how forest workers collect data about trees such as height, diameter, and age...

How do you convert from one measurement to another? Pupils use unit rates to convert measurements from one unit to another in the 21st segment in a 29-part series. They convert within the same system to solve length, capacity,...

Reinforce math concepts of multiplication, division, area, cups, and perimeter, with a mixed practice worksheet that offers five word problems.

Groups sort through NASA data provided in a graphic to create a graph using uniform units and intervals. Individuals then make connections to the increasing, decreasing, and constant intervals of the graph and relate these...

The title says it all: Could King Kong exist? Investigate how increasing the dimensions of an object affects its surface area and volume to mathematically conclude whether a creature with the weight and height of King Kong could actually...

Young mathematicians put one foot in front of the other as they learn how to measure length in an elementary math lesson. Using paper cutouts of their own feet, children measure classroom objects as they discover the importance of...

When it comes to using a ruler, how does your class measure up? Find out with this simple measurement worksheet that asks children to determine the lengths of common, everyday items to the nearest half inch.

In this units of measure conversion worksheet, students use their problem solving skills to convert the measurements listed in pounds to measurements listed in ounces. Students also convert the measurements listed in ounces to...

In this units of measure conversion worksheet, learners use their problem solving skills to convert the measurements listed in pounds to measurements listed in ounces. Students also convert the measurements listed in ounces to...

In this units of measure conversion learning exercise, students use their problem solving skills to convert the 10 measurements listed in millimeters to measurements listed in centimeters.

Fifth graders measure how long it takes to make cookies. In this measuring time lesson, 5th graders explore how to manage time. Students decide when to start making breakfast on time, how to calculate playing time into their lunch time,...

Students study the measurement formulas for area and perimeter in real-life situations. In this area and perimeter activity, students design a bed and arrange furniture in a hotel room using area and perimeter formulas for a 7 1/2 foot...

In this units of measure conversion worksheet, learners use their problem solving skills to convert the 10 measurements listed in inches to measurements listed in feet.

In this units of measure conversion worksheet, students use their problem solving skills to convert the 10 measurements listed in inches to measurements listed in feet.

In this units of measure conversion worksheet, students use their problem solving skills to convert the 10 measurements listed in inches to measurements listed in feet.

In this units of measure conversion worksheet, students use their problem solving skills to convert the 10 measurements listed in inches to measurements listed in feet.

In this units of measure conversion worksheet, students use their problem solving skills to convert the 10 measurements listed in inches to measurements listed in feet.

In this units of measure conversion worksheet, students use their problem solving skills to convert the 10 measurements listed in feet to measurements listed in yards.

In this units of measure conversion worksheet, students use their problem solving skills to convert the 10 measurements listed in millimeters to measurements listed in centimeters.

In this units of measure conversion worksheet, learners use their problem solving skills to convert the 10 measurements listed in millimeters to measurements listed in centimeters.

In this units of measure conversion activity, students use their problem solving skills to convert the 10 measurements listed in millimeters to measurements listed in centimeters.

In this units of measure conversion instructional activity, students use their problem solving skills to convert the 10 measurements listed in millimeters to measurements listed in centimeters.

In this units of measure conversion worksheet, students use their problem solving skills to convert the 10 measurements listed in millimeters to measurements listed in centimeters.