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Flipped Math
Trig Ratios
Take ratios of sides to a new level. Pupils learn the definitions of the three basic trigonometric ratios in right triangles. Using the definitions, scholars find missing lengths in right triangles, based on a known angle. Individuals...
Concord Consortium
Bricks for Books
Maximize a profit with an understanding of geometric dimension. A real-world task challenges learners to design a pattern using three different brick shapes. The bricks are dedicated with a different donation for each shape, so part of...
Curated OER
Cartoons for the Classroom: Berryman, Roosevelt, and the Teddy Bear
Do your historians know the story behind the teddy bear? Background information clues learners in to the context of a political cartoon, which depicts Teddy Roosevelt on his famous hunting trip. They will read about renown cartoonist...
Curated OER
Riddle Time
For this missing addends worksheet, students find the missing addends to math problems that are represented by letters. Students complete 10 problems and then use the letters to solve a riddle.
Curated OER
The Pythagorean Theorem
For this Pythagorean theorem worksheet, 9th graders solve and complete 8 different problems that include using the Pythagorean theorem to solve. First, they find the missing measure in each right triangle. Then, students make a drawing...
Curated OER
Quiz: Angles in Circles - Angles Outside the Circle
In this angles in circles instructional activity, students explore angles outside a circle. Using given trigonometric ratios, they find the missing angle measurement or the length of a line. This one-page instructional activity contains...
Curated OER
It's In the Box!
In this counting on and adding worksheet, students use the number of items in each set and the count on strategy to write the missing number and complete each addition number sentence. Students solve six problems.
Curated OER
Find the Numbers
In this sequences and patterns worksheet, students solve a number puzzle where they are given 20 numbers between 1 and 97. The numbers start at 1 and increase by 4. Students must determine which 4 numbers are missing from the...
Curated OER
My Test Book: Comparing Numbers and Number Order
In this math skills worksheet, students solve 10 multiple choice math problems that require them to compare numbers and to put them in the correct order. Students may view the correct answers.
Curated OER
Investigation - Snack TIme
Students explore solving addition and subtraction problems. They solve real life problems. Students participate in a simulation activity to find the missing addend. They demonstrate adding and subtracting whole numbers.
Curated OER
Right Triangle Trigonometry: Finding Missing Sides and Angles
In this right triangle trigonometry worksheet, students find the measure of specified angles. Students determine the length of the missing side of a right triangle. This four-page worksheet contains 24 problems. Answers to the worksheet...
Curated OER
Miss Nelson is Missing
Students examine the story elements in the book, Miss Nelson is Missing. In this literary elements lesson, students listen to the story and identify the sequence of events in the test. Students also use an online dictionary to define the...
Curated OER
The Changing Me
Third graders study the human body. In this health lesson plan, 3rd graders discuss that everyone's body is growing, measure body parts using a tape measure, and color the body worksheet.
Curated OER
Quadrilaterals in the Coordinate Plane
Students find the coordinates of the vertices of special quadrilaterals placed in the coordinate plane. They find the coordinates of missing vertices of squares and parallelograms.
Curated OER
Night of the Twisters Figurative Language
In this reading worksheet, students read and learn about writers' use of figurative language to create vivid pictures with words. Students are directed to specific pages in The Night of the Twisters by Ivy Ruckman and answer 20 questions...
Curated OER
Missing Dollar
In this problem solving worksheet, students find the error in the problem that seems to result in a missing dollar. In this problem, three friends pay $30 for pizza. The clerk returns $5, and the friends appear to have lost a dollar when...
Curated OER
Determine the Measure of an Angle of a Right Triangle.
In this geometry worksheet, students solve word problems by finding the values of missing angles and missing sides of triangles. They review their trigonometric properties of a right triangle. There are 9 problems with an answer key.
Curated OER
Missing Measures: Intersecting Lines 2
On a four-page handout that contains 16 multi-step problems, pupils compute the value of various alternate, complementary, and supplementary angles created by intersecting lines and transversals. Answers are provided on the last two...
Curated OER
The Triangle Midsegment Theorem
In this geometry learning exercise, 10th graders identify the vocabulary associated with the Triangle Midsegment Theorem and solve problems in which they find the size of a missing angle or segment. The one page learning exercise...
Curated OER
Pascal's Pumpkins
In this number pattern worksheet, students study the pile of pumpkins. Students add the numbers on the pumpkins to determine the pattern and fill in the missing numbers on 8 of the pumpkins shown.
Curated OER
Finding Angles in Right Triangles
In this geometry worksheet, 10th graders use right triangle trigonometry to solve application problems in which they find the measure of the missing angle in a right triangle. The two page worksheet contains five free response...
Curated OER
Guess My Number
In this finding the number worksheet, students read clues and solve one-digit addition and subtraction problems to write the numbers in the tens and ones places and discover the missing numbers. Students solve five problems.
Curated OER
The Mayor of Casterbridge by Thomas Hardy
In this online interactive reading comprehension worksheet, students respond to 15 multiple choice questions about The Mayor of Casterbridge. Students may submit their answers to be scored.
Curated OER
The Importance of Being Earnest Quiz
In this online interactive reading comprehension worksheet, students respond to 12 multiple choice questions about The Importance of Being Earnest. Students may submit their answers to be scored.