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Curated OER
Working with 10s and 1s, Part 2
Practice place value by visualizing 10s and 1s. First graders count the cubes in each place, then write the total number at the bottom. In one particularly helpful section, they draw the cubes that will add up to a given number. Bring in...
Curated OER
Calculator Activity: Ones, Tens, Hundreds
In this calculator activity worksheet, students learn to use a calculator to add numbers. Kids add the numbers in column A to column B and then look for the answer that matches in column C. One answer is missing and students must fill in...
Curated OER
Adding Tenths
Third graders pictorially represent tenths place with decimal bars and add decimals in the tenths place; students use decimal bars to represent tenths and solve simple addition problems with the tenths place.
Curated OER
All About Money
Few topics engage young mathematicians as much as learning about money. Through a series of shared readings and hands-on activities, children explore the US currency system, learning how to count money and calculate change as they create...
K12 Reader
Estimation
When is it a good idea to use estimation? Learn about estimation and rounding with a reading comprehension lesson. After kids read a passage about estimation, they answer five comprehension questions on the other side of the page.
Curated OER
Addition and Subtraction
In this addition and subtraction worksheet, students solve simple problems where the tens and ones place value columns are labeled. Worksheet is labeled as a sample from a subscription site.
Curated OER
Adding Tenths
For this mathematics worksheet, 4th graders identify what is missing from the whole 1 in each problem. Then they draw a number line from 0 to 2 with tick marks at every tenth place. Students also add each decimal and write their...
Curated OER
Using "Kindness"
Students discover the benefits of kind acts by dissecting the word itself. In this vocabulary activity, students utilize the letters in the word "kindness" to create other words which they record. Students figure out what...
Curated OER
Subtraction Decimals
In this math worksheet, students subtract the decimals while taking special care to keep the decimals in the correct place value. The answers are also available.
Curated OER
Decimals: Collaborative Lesson
Students explore mathematics by participating in a group activity. In this number value instructional activity, students identify the uses for decimals and how to best estimate whole numbers based on decimals and fractions. Students...
K12 Reader
Exponential Notation
Standard notation, exponential notation, base numbers and exponents are featured in an article designed to be used as a reading comprehension exercise. Kids read the passage and then respond to the comprehension questions attached to the...
Curated OER
Let's Trade
Second graders engage in a activity which focuses on adding two-digit numbers and the regrouping process. They identify when the regrouping process is necessary and make appropriate "trades" to complete an addition problem.
Curated OER
Simple Past-Positive Sentences #2
In this simple past tense activity, students use words and phrases given to form positive sentences in the given tense. Answers may be submitted online for review. ESL appropriate but not exclusive.
Curated OER
Prize Numbers
Students explore what a proof is, how and why mathematicians create them and compose essays on how reason and logic are employed in the workplace. They explore whether any three lines can make a triangle and attempt to verify Goldbach's...
Curated OER
Mystery Fruits and Vegetables: Why They Are Important to Us
Young scholars discover the importance of eating fruits and vegetables. In this health lesson, students participate in a guessing game, trying to identify fruits and vegetables without seeing them. Young scholars discuss the importance...
Curated OER
Earth Day Lesson
Students analyze Earth science by answering environmental study questions. In this Earth Day lesson, students read the book The Lorax and identify the themes within it. Students define several recycling vocabulary terms and create an...
Curated OER
Shopping Spree
Sixth graders examine currency by completing monetary equations. For this economics lesson, 6th graders participate in a numbers experiment where they roll a die and earn money based on their roll. Students compete for their...
Curated OER
Symbols from History: Mesopotamia Today
Students identify the various symbols different nations use to represent themselves. As a class, they discuss the recent events in Iraq and identify the needs of its people. They use print resources to research various Mesopotamian...
Curated OER
The Holocaust: Valuing Creation
Students write a descriptive essay. In this Holocaust lesson, students discuss what it must have been like for Anne Frank to stay inside for two years. Students try to appeal to all five senses in their descriptions.