Curated OER
Math Lesson: How Many People Live There?
Students are able to calculate the population density of a country, and calculate the population density of large cities in that country. They are able to create an appropriate graph to represent their data for that country.
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Square and Triangular Numbers
High schoolers use equations to represent practical situations. They solve linear equations and quadratic equations. The use of problem solving strategies is also developed.
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Math Vocabulary
In this math learning exercise, students examine the vocabulary terms and use them for review of the curricular goals or objectives. The sheet gives a review activity in the form of a crossword puzzle.
Pennsylvania Department of Education
Multiple Patterns
Young scholars explore patterns that involve doubling numbers. In this multiple patterns lesson, students use objects to explore these patterns while recording them using a table. Young scholars recognize even and odd number patterns...
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Math Addition Worksheet
For this addition worksheet, students add using a picture with numbers to represent each addend written above. A reference web site is given for additional activities.
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Riddles
In this riddles worksheet, students problem solve five mathematical riddles involving whole numbers, factors and digits. Students share their answers with their classmates.
Pennsylvania Department of Education
Order, Order
Learners use pictures to identify items as ordinal numbers. In this ordinal numbers lesson plan, students use the words "before" and "after" to identify the pictures as well.
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A Human Number Line
Eighth graders act out a number line using integers -10 to 10 on large cards. They practice addition and subtraction of these integers to gain explain the relative size of numbers.
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Rational, Irrational and Square Roots
Seventh graders identify rational and irrational numbers and then, estimate the square root of numbers that are not perfect squares. They then identify what the radical is and differentiate between that and a division symbol clearly....
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Bits and Pieces: Fractions Greater Than One
Students compare fractions. In this fraction worksheet, students examine the number line. Using the Internet, they explore models of numbers greater than one. Students complete multiple-choice worksheets.
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Digit Place Game
Students identify digits and two digit numbers. They play the Digit Place game to guess the two digit number the teacher has and the place value of both digits. After practicing several examples and playing the game as a group, they...
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Mental Arithmetic
In this mental math worksheet, students answer 2 sets of mental math questions about writing whole numbers, place value, counting back and on in tens and addition and subtraction.
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What Makes Ten
Young scholars investigate the concept of ten and how it is part of the real number system. They find the quantity of ten using as many combinations as possible. They can count using manipulatives, write on paper, or by doing mental math.
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My Test Book: Number Lines
In this math skills worksheet, students solve 10 multiple choice math problems that require them to read number lines. Students may view the correct answers.
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My Test Book: Number Lines
In this online interactive math skills worksheet, students solve 10 multiple choice math problems regarding the information on the shown number lines. Students may view the correct answers.
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Rationalizing Denominators
For this math worksheet, students find the solutions to the rational numbers using radicals. Then they express the answer in simplest form.
Curated OER
Number Line
Students participate in an activity to explore number lines. The are assigned specific numbers, and get into the correct order when music plays. Next, they have to make numbers with their bodies by cooperating in a small group.
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Finding Addition Patterns
Students practice finding the sums of two-one digit numbers. In this addition lesson plan, students also record facts onto an addition chart.
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Percent Box
Students examine the procedures to determine a number when the percentage of the whole is known or to find the whole number when the part or percentage is known.
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To Be (Half) Or Not To Be (Half)
First graders demonstrate various ways to represent and verify a whole or set separated in two, three, or four equal parts. Using interlocking cubes, Students model a part of a whole or a part of a set. They use appropriate tools and...
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Know Your Fractions
In this know your fractions worksheet, students practice drawing a line from the portion of eight shapes to the appropriate fraction or whole number.
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Number and Operations- Largest Number Race
Students participate in a race to compare whole numbers. In this number operations lesson, students create the largest 10-digit number and discuss how they constructed the largest number.
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Get a Line on Integers
Young scholars explore number sense by completing math function problems in class. In this integers lesson, students define integers and practice plotting them on a number line. Young scholars utilize math functions such as addition and...
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The Missing Monkey Mystery
Second graders explore number values by completing number sentences. In this math functions lesson, 2nd graders identify whole numbers by using a visual aide and practice filling in the blank in number sentences. Students utilize their...