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Curated OER
Which Pair?
Students practice solving equations adding decimals and integers. Using a worksheet, they identify which pair of numbers goes correctly with the problem. They review their answers and are graded based a rubric given to them.
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Math- A Level Differentiated Lesson
Students investigate the gradient function of a polynomial and they conduct a class discussion about its meaning. Then students use graphing software in order to examine tangents that can be seen visually to aid those who need visual...
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Exploring Angle/Pair Relationships
Students find missing angles and sides of triangles. In this geometry lesson, students create intersecting lines to measure angles. They use Cabri Software to create virtual angles.
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Exploring Angle Pair Relationships
Students investigate the relationship between angles of triangles. In this geometry lesson, students identify properties of right and non-right triangles. They differentiate between vertical and supplementary angles.
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Johnny Appleseed
Students meet and delve into the life of the American Folk Hero, Johnny Appleseed through the activities of the eight lessons of this unit. Math and language activities offering whole and small group encounters.
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Algebra 1: Evaluating Expressions
Students discover how to apply the order of operations to evaluating algebraic expressions. In pairs, they solve problems by placing the order of operations steps in correct order. As an exit slip, students write paragraphs about an...
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Using Key Words to Unlock Math Word Problems
Students act as math coaches to solve word problems. In this math word problems lesson, students brainstorm key words in math operations, create flash cards to review relationships between words and operations, coach each other in the...
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Vectors
In this Algebra II instructional activity, 11th graders find the sum of a pair of vectors. The two page instructional activity contains a combination of nine multiple choice and free response questions. Answers are...
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Relations and Functions
Learners differentiate between a relation and a function. In this algebra lesson, students identify a pair of coordinates as being a relation or a function. They analyze graphs for function as they solve word problems.
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Solving Systems by Graphing
Solve systems of equations with your super smart upper graders. They solve systems of equations and then graph two lines to find where they intersect. The focus on the activity is to have learners explore moving a point to...
Buffalo State
Adding and Subtracting Integers Unit
Just because one integer is larger than another doesn't mean it will make sense right away. Go beyond note taking and show learners, through the use of algebra tiles and a Four-Pan Algebra Balance, how the numbers relate to one...
Teach Engineering
Breathing Cells
Pairs work together to determine whether unknown solutions are either acids or bases by using a red cabbage indicator solution. After determining the general pH of the unknown solution, classmates blow into the same indicator after...
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Walking Math into the Real World
Students measure an area given a yardstick. They also convert inches into a fractions of a foot and use data to create a linear graph.
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Comparisons 3
In this math comparisons worksheet, students compare 2 pairs of pictures in order to determine which in each pair is bigger and which in each pair is smaller.
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Speaking and Listening Lesson Based on Ordering Food in a Restaurant
Students practice the skill of ordering food in a restaurant. After a lecture/demo, students work in pairs. Utilizing a worksheet imbedded in this plan, they gain practice in the skill of ordering food from a menu.
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Between
In this 3 digit number order worksheet, students examine 6 pairs of numbers and record the appropriate 3 digit number that comes between the 2.
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Comparing Numbers (up to 999)
In this number comparison worksheet, 4th graders compare 14 pairs of numbers and place either the greater than or less than symbol between each. They order 7 sets of numbers from least or smallest to greatest.
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Geo Jammin' By DeSign - Day 1, Lesson 1: Math in Motion
Second graders, through large screen monitor, study geometric design. They participate in a diagnostic assessment in which they use pnecils, scissors and paste.
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Equations and Inequalities
In this equations and inequalities worksheet, 9th graders solve and complete 11 different problems that include a quotable puzzle. First, they solve each of the given problems. Then, students match the answer to the correct letter of the...
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Graphing Systems of Inequalities
In this systems of inequalities worksheet, 11th graders solve and complete 8 different problems that include graphing. First, they graph each system of inequalities to determine the overlapping portion in each. Then, students draw a line...
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Ordering Objects By Length
Pupils compare and describe objects of differing lengths that are presented in a Mathkeys software compare mat. Working in pairs, one student is the chooser who sets up the objects while the other student is the sizer who puts the...
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High School Mathematics Problems from Alaska: AL-CAN Highway Problem
High schoolers write and solve equations converting between metric and standard measurement as they travel southeast on the Al-Can Highway.
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High School Mathematics Problems from Alaska: Firewood Problem
Learners write and solve equations for the cost of firewood by the cord, then use this information to develop tables of values and graph their equations.
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Comparing and Ordering
For this math learning exercise, students examine a number line from 720 to 870. Students mark ten numbers, placing them on the number line and then write them in order. Students then use the < or > sign to compare 20 pairs of...