Curated OER
Pythagorean Theorem
Young scholars explore the history of Pythagoras and his contributions to mathematics. In this middle school geometry instructional activity, students use one inch tiles to investigate the Pythagorean Theorem and to find the length of...
Curated OER
Old Poly Factoring
Students are given a set of Old Poly cards and then match polynomials to their factored forms in a game of Old Maid. They complete a worksheet for assessment.
Curated OER
Strong Arm Iteration
Students solve exponential functions and inequalities. In this algebra lesson, students find the roots of equations and use it to graph and evaluate exponential functions. They simplify exponents using the law of exponents.
Curated OER
Pythagorean Triple
Students investigate the properties of the Pythagorean Theorem. In this geometry lesson, students identify the missing angles and sides of a right triangle. They label the hypotenuse and legs of a right triangle correctly.
Curated OER
Multiplying and Dividing Rational Expressions
In this algebra worksheet, learners simplify rational expressions. They multiply and divide to solve the expressions. There are 9 questions.
Curated OER
"Bats on Parade" by Kathy Appelt
Pupils examine numbers and try to find a pattern in their relationship. They write an algebraic expression for the nth term.
Curated OER
Rational Expressions
Young scholars simplify rational expressions. In this algebra lesson, students solve rational equations using multiplication and division. They apply properties of exponents and negative exponents to solve the problems.
Curated OER
Complementary Probability
In this probability activity, learners solve complementary probability word problems with 4 problems in them. Students complete 2 problems.
Curated OER
Addition of Radicals Worksheet
In this radicals instructional activity, students simplify 5 radical expressions. Students simplify perfect squares and non-perfect squares.
PBS
Working with Common Denominators: Activities and Supplemental Materials
Enjoy these straightforward and simple worksheet pages that practice with different denominators. The practice starts simple with adding fractions together and then works on a recipe that needs to be tripled.
EngageNY
Using the Quadratic Formula
What is the connection between the quadratic formula and the types of solutions of a quadratic equation? Guide young mathematicians through this discovery as they use the discriminant to determine the number and types of solutions, and...
Curated OER
It All Adds Up Puzzle #3
In this math puzzle learning exercise, students solve 10 addition problems by inserting the missing addends in an addition square. Students make the equations true by writing the correct number that will make the rows and columns add up...
Curated OER
Composition of Ocean Water
Students experiment to determine the composition of ocean water. In this ocean water composition lesson, students color in a grid that shows the percentage of each of the components of ocean water which include chloride, sodium, sulfate,...
Curated OER
Box Folding: Predict, Analyze and Measure
Students predict the shape of a geometric figure in 3D. In this geometry instructional activity, students construct 3D shapes to perfect their knowledge of measuring and predicting. This assignment is also available as an online...
Curated OER
Eight Integers and Eight Cubes
In this number puzzle instructional activity, students are given 8 clues to find 8 integers. Clues refer to measures of central tendencies, abundant numbers, perfect cubes, and palindromes.
Curated OER
It All Adds Up Puzzle #13
For this addition puzzle worksheet, students complete a 24 square puzzle in which all rows, columns and diagonals must add up to be the sums provided at the end of each.
Curated OER
Activity Plan 4-5: I'm Graphing to Know You!
Learners create graphs about themselves to learn more about one another. In this early childhood math lesson, students record information about one another as they make picture graphs.
Curated OER
Area of Composite Figure.
Tenth graders predict the shape of a geometric figure in 3D. In this geometry lesson, 10th graders construct 3D shapes to perfect their knowledge of measuring and predicting. This assignment is also available as an online interactive...
Curated OER
Multiplying Radicals
In this algebra worksheet, students solve and simplify roots. They write out the square root of a radical and simplify using the product and perfect root theorem. There are 18 questions on 3 pages.
Curated OER
Problem Solving: Perimeter, Area, or Volume?
In this perimeter, area, or volume worksheet, students read the word problems and determine whether to problem solve to find the perimeter, area, or volume to answer the six word problems.
Curated OER
Investigation - Design Your Own Spinner
Seventh graders use ideas of uncertainty to illustrate that mathematics involves more than exactness when dealing with every day situations. The main standard of this instructional activity is statistics and probability.
Curated OER
Limerick
In this secondary mathematics learning exercise, learners determine the solutions to a numerical limerick. The one page learning exercise contains one problem with the solution.
Curated OER
Ratios and Proportions
Seventh graders explore the concept of ratios and proportions. In this ratios and proportions lesson plan, 7th graders work in groups to measure their heights and their arm span. Students compare their height to their arm span. Students...
Curated OER
"BATS on Parade" by Kathi Appelt
Pupils correctly express and interpret mathematical facts, concepts, and procedures in symbolic, verbal and graphical form. They use a table to organize information.