Lesson Plan
Curated OER

Worksheet Chapter 6.1 College Prep Algebra

For Teachers 10th - 12th
In this algebra worksheet, students solve a variety of problems. They find the greatest common factor of polynomials, factor polynomials and trinomials, and solve algebraic equations and real life story problems. Nine of the hundred...
Worksheet
Curated OER

Simplifying Radicals

For Students 9th
In this radicals worksheet, 9th graders solve and complete 15 different problems that include simplifying a number of radical expressions. First, they factor the expression under the radical sign to its prime factors. Then, students take...
Lesson Plan
Curated OER

Biomes in a Box

For Teachers 6th - 8th
Middle schoolers construct a three-dimensional model of a biome which illustrates the various biotic and abiotic factors unique to that biome. They use everday materials to represent the important characteristics of a particular biome...
Lesson Plan
Curated OER

Ecosystem Organization

For Teachers 8th
Eighth graders engage in a lesson plan about ecosystems with the intention of looking at how it is organized. They cover the biotic and abiotic factors of an ecosystem while looking at the seven types of terrestrial biomes. Students...
Worksheet
Curated OER

Conversion Problems

For Students 9th - 12th
In this conversion worksheet, students fill in 10 blanks, determine if 5 statements are true or false, and match 3 terms with the appropriate definitions. Students answer questions about conversions factors and their equivalences,...
Worksheet
Curated OER

Factoring Puzzle

For Students 7th - 9th
For this factoring puzzle, students factor given equations with one and two variables, exponents, and parenthesis.  This one-page worksheet contains 19 matching problems. 
Lesson Plan
Curated OER

Studying a Piece of an Ecosystem

For Teachers 5th - 10th
Students carry out an outdoor land study in which they identify organisms living in the soil, and any other animals living within the site. Groups also examine abiotic factors. They respond to a series of questions concerning their data...
Worksheet
Curated OER

Control of the Cell Cycle

For Students 9th - Higher Ed
In this cell cycle instructional activity, learners will study genetic factors and environmental factors that affect the cell cycle. Students will use this idea map to complete 4 short answer questions.
Lesson Plan
Curated OER

Limpet Shell Exercise

For Teachers 6th - 8th
Students review the terms and concepts: evolution, selection, biotic, and abiotic factors. They come up with hypotheses about limpet shell types based on what we discuss about intertidal environments. Students use ratios to compare...
Worksheet
Curated OER

Dimensional Analysis

For Students 9th - 10th
In this mathematics worksheet, learners apply dimensional analysis to solving each problem. They identify the conversion factor and describe a unique characteristic of a conversion factor. Students also identify the unit in the final...
Worksheet
Curated OER

Factoring Completely

For Students 9th - 11th
In this algebra activity, students factor out polynomials using the GCF. They identify special patterns or formula and factor those out first. There are 11 polynomial problems of different degrees.
Lesson Plan
Curated OER

Prime and Composite Numbers

For Teachers 5th
Fifth graders investigate the concepts of composite and prime numbers. They factor different numbers and determine the number of factors for each. Based upon this information the number is declared prime or composite.
Worksheet
Curated OER

The Merry Go Round

For Students 4th - 5th
In this math worksheet, students find the prime factors of the problems. Then they fill the letters of the answers into the graphic organizer.
Lesson Plan
Curated OER

Divisibility Rules Study Guide

For Teachers 4th
In this mathematics worksheet, 4th graders write the divisibility rule for each factor given. Then they practice the rules by dividing the numbers listed by each factor and place a check mark in the box if it is a factor of the number.
Worksheet
Curated OER

Perfect Squares and Factoring

For Students 9th - 11th
For this perfect squares and factoring worksheet, students solve and complete 26 different problems that include a number of polynomials. First, they determine whether each trinomial is a perfect square trinomial and factor if possible....
Worksheet
Curated OER

Factoring Trinomials

For Students 9th - 11th
In this factoring trinomials worksheet, students solve and complete 28 different problems. First, they factor each trinomial, if possible. Then, students use integers to factor out those that cannot be factored and write prime.
Lesson Plan
Curated OER

Exploring Multiplication Functions

For Teachers 4th
Fourth graders investigate the terms "factor" and "product." In this mathematics lesson, 4th graders practice solving problems to find the products and factors present in different algebraic expressions.
Lesson Plan
Curated OER

Dirty Decomposers

For Teachers 7th
Seventh graders design and conduct experiments to determine what environmental factors favor decomposition by soil microbes. They use chunks of carrot for the materials to be decomposed, and their experiments are carried out in plastic...
Worksheet
Curated OER

Riddles

For Students 4th - 7th
In this riddles learning exercise, students problem solve five mathematical riddles involving whole numbers, factors and digits. Students share their answers with their classmates.
Worksheet
Curated OER

Calculations

For Students 9th - 12th
In this calculations worksheet, students express numbers in scientific notation and determine the number of significant figures. Students find conversion factors to change units. This worksheet has 8 word problems.
Worksheet
Curated OER

Multiplying Mixed Numbers

For Students 5th
In this multiplying mixed numbers learning exercise, 5th graders review the steps, then solve three problems, simplify and write the GCF.
Worksheet
Mrs. Glosser's Math Goodies

Number Theory Worksheet 3

For Students 6th - 8th Standards
A nine-row data table has novice number crunchers fill in columns for the greatest common factor, least common multiple, product of the two, and product of numbers. The pairs of numbers to work with are all single- and double-digit...
Worksheet
Curated OER

Factoring Completely

For Students 10th - 12th
In this factoring worksheet, students factor polynomial expressions to simplify them. Upon placing their answer in the appropriate box, students may receive immediate feedback. A link for step-by-step solutions is provided.
Worksheet
Curated OER

Letter Conundrums

For Students 6th - 8th
In this math worksheet, students find the least common multiple using the greatest common factor. The letters of the answers are placed in the boxes at the bottom of the page.

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