Howard County Schools
Maria’s Quinceañera
How long will it take to save up for a car? Classmates use linear and exponential models to see how money received during a Quinceanera will grow over time.
Curated OER
Let Us Be Sensible
Pupils describe the five senses. They perform an investigation using sensory organs associated with each of the senses. Students identify, describe and extend repeating relationship (pattern) found in common, objects, sounds and movements.
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What Is It? Tommy Tastes
Pupils complete multi-curricular to learn about senses and sensory words. In this sensory words instructional activity, students discuss the five senses and the anatomy of a tongue. Pupils complete a food tasting activity and find...
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Nerve Racking
Fifth graders study the components and function of the nervous system. They investigate how engineers design biomedical equipment to assist the nervous system and explain how the five senses are affected during spaceflight.
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100 Stamps for 100 Days
Second graders count by 2's to get to 100. In this counting lesson plan, 2nd graders use the program Kid Pix to create stamps two at a time until they get to 100.
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Building Numbers to 5
Young scholars compose groups of items up to the number 5. In this number 5 lesson plan, students also connect names to numbers, record sizes of groups, and compose and decompose groups.
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McONE Hundredth Day
Students explore the components of a calendar and counting through the preparation and celebration of the "One Hundredth Day" of school. Badges are worn and McDonald fries are enjoyed in the celebration.
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Mixing Mixed Numbers Art/Creating Fractions
Third graders explore number values by participating in class math activities. In this fractions lesson, 3rd graders collaborate with classmates to discuss the technique of adding mix numbers while utilizing paper plates to help...
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Exquisite Excursions
Students locate 6 cities, one on each of the 6 major continents. They find distance for each leg of their journey, convert to percents, use a time zone map, and convert to foreign currencies.
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Subtraction-There's Got to be An Easier Way!
Third graders observe and demonstrate a variety of problems involving subtraction problems using mental math strategies. They discuss the base ten system and the basic concept of subtraction, and complete a variety of activities...
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Decimals, Percent and Scientific Notation
In this decimals, percent and scientific notation worksheet, 9th graders solve various types of problems that range from shading an indicated part of a shape to calculating using scientific notation to express their answer. They express...
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Value Your Digits
Third graders work with place value. In this place value lesson, 3rd graders write three digit numbers and tell the place value of each number. They compare numbers and money, regroup, discuss the value of coins, and count money.
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Math Mania
Fifth graders review adding, subtracting, multiplication and division of fractions and decimals through a variety of activities and exercises.
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Number Line Math
Second graders use a number line to practice subtraction. In this subtraction lesson, 2nd graders use a number line to count backwards. Students participate in mad math activities and solve problems.
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Dream Car Math
Students collect car cost comparison data from the "Car Wizard" web site to use as problem solving and for calculations related to math.
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Patterns
Second graders create an ABAB pattern with their name. In this early elementary math lesson, 2nd graders first model their names in an ABAB pattern with unifix cubes. They then recreate the pattern using letter stamps on KidPix.
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Junk Yard Math
Third graders explore the process of place value and subtraction through regrouping and borrowing exercises. Several activities using manipulatives are utilized in the lesson.
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Improving Deductive Reasoning Skills
Students develop a strategy list for problem solving by working with different types of problems. They recognize problems that may be solved using deductive reasoning and solve deductive reasoning problems.
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Senses -- The Touching Game
Students practice making educated guesses about objects in their hands. They guess what the object is without looking at it and choose a word that describes it. They practice using new vocabulary as well.
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Math: Musical Patterns
Students employ their five senses to interpret and duplicate instrumental patterns. Following the teacher's patterns, students clap their hands and later use instruments such as bells, triangles, or cymbals to create their own "songs."
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Math: Counting on Others
Students use counting skills to decide who wins the Classroom Winter Games. They use numeral writing and tally marks to keep score. Students have an opportunity to pretend they are competing for medals in the Winter Games while using...
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Map that Habitat
Students participate in an activity that replicates the creation of sea floor bathymetry by taking a simplified form of soundings in the classroom. They discuss sea floor mapping technologies, sonar, soundings, and remote sensing,...
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Map-A-Buddy
Students investigate the concept of tracking and spatial movements of animals in relation to the environment in which they live. They participate in an interactive activity by tracking one another over a pre-defined region, record the...
Teach Engineering
Maximum Mentos Fountain
A messy fountain is potentially an energy experiment in disguise. Groups investigate the variables in creating a fountain from soda and Mentos. The last activity in a six-part series on energy has the class observe the fountain in terms...