Curated OER
The Magic Square
In this math instructional activity, students convert the sixteen values into scientific notation. Then they find the answers in the right-column to fill in the Magic Square with its letter.
Curated OER
Matrix Multiplication
In this matrix multiplication worksheet, students multiply matrices containing two to ten terms. Explanations and examples are provided prior to the exercise. This five-page worksheet contains ten problems.
Curated OER
Adding and Subtracting Matrices
In this adding and subtracting matrices worksheet, students add 2 sets of matrices and subtract one. They are introduced to the rules of adding and subtracting matrices.
Curated OER
Linear Systems and Echelon Forms
Eleventh graders define various types of linear systems and three types of solutions. In this linear system and echelon forms lesson, 11th graders solve a linear system using elementary row operations. Students also describe the set of...
Curated OER
Graphing Game
Students explore the concept of graphing ordered pairs. For this graphing ordered pairs lesson, students work in teams to play a version of Connect 4. Students use a Cartesian grid with values -4 to 4 as their Connect 4 board. Students...
Curated OER
Matrix operations and Matrix Inverses
Eleventh graders study how to combine like vector's that are matrices. In this matrix operations worksheet, 11th graders combine matrices linearly and define the matrix-matrix product and its properties. Students also study matrix...
Curated OER
Little Magic Squares
Students and teacher talk about arrays of numbers like the ones in A Square of Circles. They check to see that the rows all have the same sum; that the columns all have the same sum; and that the diagonals have the same sum.
Curated OER
No-More-In-A-Line
Students and teacher discuss square windows and their symmetry. Students work on the problem given and discuss any difficult ideas. They work in groups to use a systematic approach to get all possible answers.
Curated OER
The Adventures of Tom Sawyer: Magic Square Vocabulary
Before getting too far into The Adventures of Tom Sawyer, support your learners by introducing and practicing some vocabulary that might be unfamiliar to them. The vocabulary exercise here includes 16 words from the third and fourth...
Curated OER
Math Who Am I? Worksheet 3
For this math who am I worksheet, students read geometric shapes and math terms clues, fill in the blanks, and check their answers by circling each third letter in boxes with answers. Students write eight answers.
Willow Tree
Weighted Averages
Mixtures, weighted percentages, and varying speeds make problem solving difficult. The resource give learners a strategy for tackling these types of problems effectively.
Curated OER
Periodic Table Notes: Determining # of Shells and Valence Electrons
Although the directions say to view a PowerPoint, it is not necessary in order to complete this assignment. Six fill in the blank questions survey the periodic table of elements. A chart follows in which, given the element symbol, young...
Inside Mathematics
Magic Squares
Prompt scholars to complete a magic square using only variables. Then they can attempt to solve a numerical magic square using algebra.
Curated OER
Making Arrays
In this making arrays worksheet, pupils, working with a partner, study and calculate how to make arrays by completing six exercises.
Curated OER
Where's the Period in the Periodic Tables?
Students investigate the Periodic Table of Elements. The teacher is provided with the necessary background information to complete the lesson. Students practice matching the element symbol to its place on the chart.
Curated OER
Math Club #24: Magic Shapes
In this magic shapes worksheet, 7th graders work in groups to solve 9 magic square puzzles requiring logic and problem solving.
Curated OER
Elements of Chemistry: The Periodic Table
High schoolers examine the atomic structure of elements. In this chemistry lesson students organize elements of the periodic table according to their atomic mass, and compare their order within the periodic table.
Curated OER
Critical Thinking - Week 11
In this critical thinking worksheet, students complete problems which require abstract reasoning and logic. They complete logic puzzles involving sums of an array, finding the maximum number of integers under given conditions, and card...
Curated OER
Mixtures
Students observe that movement of a solute in the solvent increases the rate of dissolution. They demonstrate that when the solute is broken into smaller pieces it dissolves faster.
Curated OER
Walk Two Moons: Magic Square Vocabulary Assignment
Readers work alone or in groups on complete a vocabulary exercise designed to be used with Sharon Creech’s Walk Two Moons. Using the magic square format, learners match the vocabulary words with their definitions. An answer sheet is...
Curated OER
Addition Patterns
Use a learning activity with your youngsters in order to establish an understanding of patterns in a small addition table. Help learners recognize that adding two odd numbers will produce an even number, and adding two even numbers will...
Curated OER
Mixtures
Students experiment with solutions. In this mixtures and solutions science lesson, students work in groups of three to perform an experiment. Students place a sugar cube in three glasses, and observe and record the different rates...
Curated OER
High Temperature records by State
In this temperatures worksheet, students view a spreadsheet of the high temperatures of the states and change the data on it using spreadsheet tools. Students complete 4 tasks.
Curated OER
The Periodic Table
In this periodic table worksheet, students answer 10 questions about the periodic table, the elements in the periodic table, the properties of elements and the atomic number, symbol and name of elements in groups of the periodic table.