Curated OER
Knowing the Phone in an Emergency
Third graders brainstorm emergency situations. They watch a demonstration of finding emergency numbers in the phone book. They compile a list of specific items they should tell the 911 operator. They demonstrate how to talk to emergency...
Curated OER
Know the Phone in an Emergency
Third graders brainstorm emergency situations. They watch a demonstration of finding emergency numbers in the phone book. They compile a list of specific items to communicate to a 911 operator. They demonstrate calling emergency personnel.
Curated OER
Modular Arithmetic on the Planet of the Eights
Students explore modular arithmetic involving base eight. They participate in an activity where society functions around the numbers one through eight. Students explain how life will operate with only these numbers.
Curated OER
Mean, Median, and Mode
Pupils calculate the mean, median, and mode in a set of numbers. In this data analysis activity, students put a set of numbers in ascending order and perform calculations to find the mean, median, and mode.
Curated OER
Estimation Using Goldfish Crackers: Math
Second graders explore estimation and rounding concepts using goldfish crackers and a song! They solve problems by estimating and rounding numbers and pick numbers within reason to represent certain objects.
Curated OER
Where Are We Going?
Students practice rounding numbers to ones and tens places, multiplying numbers, and working with simple fractions. They study the placement and distances of planets in the Solar System.
Curated OER
Proportional Representation: A Fairer Voting System?
Tenth graders work as a grade to conduct a mock election. They tally votes in two different systems and discuss if proportional representation or straight counting of votes leads to a fairer outcome.
Curated OER
Fact Families in Kid Pix
Second graders study Fact Families in Kid Pix. They use the mouse to open, close and navigate within this application. They assess one click to select, double click to open, drag to highlight, drag and drop, drag to select an area, use...
Curated OER
Rolling For Value
Students participate in a lesson to comprehend the concept of probability while rolling dice. They recognize patterns while making observations and recording the data for each roll. Students also review place values while playing a game...
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Cultural Anthropology Study Using the Fundamentals of Geography and GPS
Students, in groups, operate the GPS unit, plotting each head stone with accompanying description. Two other students to log in data that corresponds to the given points. One student to note general observations
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Multiplication Worksheet
In this math worksheet, students practice finding the solutions to the multiplication problems in one digit. They must be familiar with the tables to complete the questions.
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PECKING OUT RATIOS
The student will practice writing ratios as fractions, using poultry-related illustrations as visual representations of the problems.1. Review the definition of a ratio and how to write ratios as fractions. If possible, use
groups of...
Curated OER
Mayonnaise Jar Greenhouse
Third graders examine the Greenhouse Effect, how it operates and finally allows the student to experiment using a model created in the classroom. They explain how the greenhouse effect affects the Earth.
EngageNY
Sums and Differences of Decimals
Sometimes dealing with decimals is so much easier than dealing with fractions. The ninth lesson in a 21-part module has the class consider situations when it might be easier to add or subtract fractions by first converting to...
EngageNY
Writing and Expanding Multiplication Expressions
Find out what's so standard about standard form. Scholars learn to write multiplication expressions with variables in the 10th lesson in a series of 36. They use different symbols for multiplication and translate between standard and...
EngageNY
Writing Addition and Subtraction Expressions
Symbols make everything so much more concise. Young mathematicians learn to write addition and subtraction expressions — including those involving variables — from verbal phrases. Bar models help them understand the concept.
Curated OER
"24" Game
Students use four digits obtained from rolling four dice to create a mathematical expression equal to 24.
Curated OER
Integer Arithmetic
Students solve integer-based problems. They add and subtract integers as well find missing integers. They represent a scenario involving positive and negative integers and solve it.
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Bean Addition
A hands-on lesson created students use beans as manipulatives to solve addition number sentences. Requires the book, Mission Addition by Loreen Leedy.
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Ordering and Computing with Negative Fractions and Decimals
Seventh graders explore the concept of computing negative fractions and decimals. In this negative fractions and decimals lesson, 7th graders compare ordering positive fractions to ordering negative fractions. Students use mirrors to see...
Curated OER
Addition and Subtraction using Manipulatives
Sixth graders participate in a question and answer session to begin their understanding. Students complete a practice assignment using color counters. Students' assessment is composed of using color counters to complete an independent...
Curated OER
Got These Properties? (Commutative in Addition/Zero in Addition and Subtraction)
Second graders examine the commutative property of addition and the property of zero in addition and subtraction. They complete an asessment worksheet to gain practice reading and working number sentences horizontally and vertically.
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Shape Stretch
First graders practice addition and subtraction concepts using gross and fine motor movement. Working in small groups, 1st graders play a game to practice their addition and subtraction facts through gross and fine motor movement...
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Patterns in Pascal's Triangle
Students examine the patterns in Pascal's Triangle. In this recognizing lesson, students view a model of Pascal's Triangle and describe the patterns of the multiples. Students identify the shapes that are made within Pascal's Triangle.