+
Interactive
Curated OER

My Test Book

For Students 3rd - 4th
In this online interactive math skills instructional activity, students solve 10 multiple choice math problems regarding 3-digit addition and subtraction. Students may submit their answers to be scored.
+
Assessment
1
1
California Education Partners

Window Washers

For Students 3rd Standards
Aim high with a task on window washers. An assessment task challenges learners to determine the number of windows two people wash. They do this using a given number of window rows on each side of a building. In addition, they find the...
+
Worksheet
Curated OER

Estimate Sums

For Students 3rd - 5th
In this estimating sums worksheet, students solve 6 word problems where they estimate the sum of 3 digit numbers by rounding to the nearest 10, 100 or 1000.
+
Lesson Plan
Curated OER

Rule It Out

For Teachers 2nd - 5th
Here's a way to create math fact flash cards! Learners create their own cards and sort them into matching categories. Students start with addition and work their way up to harder math such as multiplication, and are asked to notice...
+
Lesson Plan
Curated OER

Analysing a game

For Teachers 3rd - 5th
Pupils play a game called 'Limit 2' and analyse their moves in order to establish a winning strategy. The subtraction game in this activity is one of a number of games in a unit called 'Analysing games' in the above publication.
+
Lesson Plan
Curated OER

The Art of Interpreting Percent

For Teachers 4th - 6th
Ddefine the relationships between fractions, decimals, and percentages in a series of lessons. The class practices converting between these three versions of a number. They also find the common factor of a numerator and denominator and...
+
Unit Plan
Calvin Crest Outdoor School

Survival

For Teachers 6th - 12th
Equip young campers with important survival knowledge with a set of engaging lessons. Teammates work together to complete three outdoor activities, which include building a shelter, starting a campfire, and finding directions in the...
+
Lesson Plan
Curated OER

Division of Whole Numbers

For Teachers 4th - 7th
Students divide two-digit numbers by one-digit whole numbers. Using a specified website, they play complete standard division algorithms. Students receive immediate feedback on the website. In addition, they complete problems on paper.
+
Worksheet
Curated OER

Squares

For Students 10th
In this squares worksheet, 10th graders solve and complete 7 various types of problems. First, they divide a product of one with a square of the other. Then, students find the dimensions of a rectangle that will maximize the area. In...
+
Lesson Plan
National Security Agency

Money Maters: Integers are Integral!

For Teachers 5th - 7th Standards
A thoroughly-written lesson plan and a plethora of worksheets about integers comprise this resource. Neophyte number crunchers learn to recognize integers, add and subtract them, and apply the concepts to the designing of a personal...
+
Worksheet
Curated OER

Adding and Subtracting Numbers is Scientific Notation

For Students 9th - 11th
In this Algebra I/Algebra II worksheet, students add and subtract numbers written in scientific notation.  The one page worksheet contains six problems.  Solutions are provided. 
+
Lesson Plan
Curated OER

Feed The Whole Class

For Teachers 4th - 5th
Students solve word problems and determine quotients of fractions and mixed numbers. They practice multiplying fractions by increasing a recipe found on a food website. In addition, they increase the numbers to feed the whole class a...
+
Worksheet
Curated OER

Algebraic Expressions

For Students 9th - 11th
For this algebra worksheet, mathematicians identify important vocabulary related to solving equations. They create and simplify expressions and solve word problems. There are a total of 10 questions that provide a good review of the...
+
Lesson Plan
James Madison Memorial Fellowship Foundation

Those "Other Rights:" The Constitution and Slavery

For Teachers 9th - 12th
Did the United States Constitution uphold the institution of slavery, or did it help to destroy it? Young historians study Article 4, Section 2, Clause 3 of the Constitution and evaluate the rights of slaveowners as they compared to...
+
Worksheet
Curated OER

Sentence Completion 14: High-Intermediate Level

For Students 9th - 12th
Part of a series of exercises, this sentence completion worksheet could be used as an assessment, as extra practice, as the basis of small group discussion, or as homework. The extensive answer key explains how to approach problems of...
+
Worksheet
Curated OER

Make It True

For Students 5th - 8th
In this operations worksheet, students solve a word problem involving the math operations in order. Students complete 1 complicated higher order thinking problem.
+
Lesson Plan
Curated OER

Oxford Compiles Top 10 Irritating Phrases

For Teachers 6th - 8th
Explore well-known expressions that are frequently used. Middle schoolers read an article with the author's opinion of the most annoying phrases. Afterward, they complete numerous activities that check their reading comprehension. Some...
+
Lesson Plan
Developing a Global Perspective for Educators

Imagine Being Me

For Teachers 9th
The design of this two-day lesson eloquently exposes learners to the topic of social justice for people with disabilities. The plan is built off the reading of Are You Alone on Purpose? by Nancy Werlin. The activity introduces...
+
Lesson Plan
EngageNY

Why Were Logarithms Developed?

For Teachers 10th - 12th Standards
Show your class how people calculated complex math problems in the old days. Scholars take a trip back to the days without calculators in the 15th installment of a 35-part module. They use logarithms to determine products of numbers and...
+
Lesson Plan
Cornell University

Classification

For Teachers 3rd - 8th
Explore the scientific method of classification. An interactive activity asks learners to create a classification system for a group of objects and develop a flow chart to communicate their systems. In addition, individuals use a...
+
Worksheet
Curated OER

Find a Pattern

For Students 2nd - 3rd
In this math patterns worksheet, students read the word problems and find the pattern within the problem to help them add the numbers within the problem.
+
Worksheet
Curated OER

Problem Solving: Choose the Operation

For Students 1st - 2nd
In this operations worksheet, learners read the math word problems and then choose an operation to solve the problem. Students may use addition or subtraction to solve.
+
Worksheet
Curated OER

Missing Addends

For Students 1st - 2nd
In this missing addends worksheet, students fill in one missing addend in a problem to arrive at the sum of 20, 5 problems total. An answer key is included.
+
Worksheet
Curated OER

Scrabble Problem

For Students 4th
In this algebra worksheet, 4th graders play a game of scrabble using equations. They use the rules for scrabble when solving the equations.