+
PPT
Curated OER

Word Problems - Measurement and Length

For Teachers 4th
This presentation focuses on the solving of math problems that utilize all four basic operations, and deal with calculations of length and measurement. Before attempting to solve the problem, learners must decide which operation the...
+
Lesson Plan
Curated OER

Measure: Perimeter, Area and Volume

For Teachers 4th - 6th
Students practice measuring with formulas. In this measurement lesson plan, students complete an activity that requires them to calculate perimeter, area, and volume.
+
Lesson Plan
Curated OER

Word Clue and All About Me Problem Solving

For Teachers 5th
Fifth graders practice solving word problems using highlighted strategies. In this word problem lesson plan, 5th graders brainstorm and  use words as clues that indicate the math operations that will be used to solve problems. They use...
+
Worksheet
Curated OER

Quaternions

For Students 11th - 12th
In this quaternions worksheet, students solve and complete 7 different problems. First, they read and identify quaternions as expressions in a given form of ordinary real numbers. Then, students add and subtract a few problems by doing...
+
Worksheet
Curated OER

Animal Jr. Christmas Worksheet

For Students 2nd - 3rd
In this Christmas animal math worksheet, students solve 36 single and double-digit addition problems and then follow the coloring key and color in each sum a different color.
+
Lesson Plan
Curated OER

Speed

For Teachers 5th - 7th
Students explore speed by calculating the average speed of several snowmobiles, and predicting which of them is the fastest. They watch a race to verify their calculations.
+
Worksheet
Curated OER

Sedimentation in the Grand Canyon

For Students 9th - 10th
In this sedimentation worksheet, students use the current rate of sediment deposit by the Colorado River in the Grand Canyon to answer questions about the changes taking place in the canyon. They graph the amount of deposit over 75 years...
+
Worksheet
Curated OER

Distances in Space

For Students 8th - 10th
For this distances in space worksheet, students learn about astronomical units and light years as measurements for great distances. Students use both of these units of measurements to solve five problems.
+
Lesson Plan
Curated OER

A Trip to Colonial Virginia

For Teachers 5th - 8th
Students consider prices while planning a trip to Colonial Virginia. In this budgeting lesson plan, students construct an itinerary of events for a vacation. Students are responsible for working within the approved budget.
+
Lesson Plan
Curated OER

Multiplying by 3

For Teachers 2nd
Second graders practice the multiples of three as an introduction to multiplying by three.
+
Lesson Plan
Curated OER

Using Inverse Operations to Solve Equations

For Teachers 5th
Fifth graders discover how to use inverse operations to solve equations. In this inverse operations lesson, 5th graders explore visual examples. Students also practice solving problems that their instructors model.
+
Lesson Plan
Curated OER

Finding the Acceleration Due to Gravity

For Teachers 6th - 12th
Students calculate acceleration due to gravity.
+
Worksheet
Curated OER

Grade 2 Spring Themed Word Problems: Problem 1

For Students 2nd
In this math worksheet, 2nd graders read and solve one story problem which involves addition of 2 digit numbers with carrying. There is a work space on the page for students to show calculations.
+
Lesson Plan
Curated OER

How Big Is It?

For Teachers 5th
Fifth graders look at the Garrison flag and estimate how big it is. In this measurement lesson plan, 5th graders then calculate the area and perimeter of the flag.
+
Lesson Plan
Curated OER

Graphing : research and record information

For Teachers 1st
First graders create graphs. In this graphing instructional activity, 1st graders create a floor graph using their bodies to record information. They create picture graphs after collecting information. 
+
Worksheet
Curated OER

Misconceptions in Mathematics

For Students 6th
In this misconceptions worksheet, 6th graders solve and complete 3 different steps in a problem. First, they solve by multiplying the fraction of a number to get the percentage. Then, students find the square roots of both sides of a...
+
Lesson Plan
Curated OER

How Many Bears in the Forest?

For Teachers 3rd
Third graders model the tag and recapture of bears and use proportions to estimate the population of the bears in their forest. This is a statistical sampling method used by scientists and naturalists to determine population numbers.