Worksheet
Curated OER

Systems of Linear Inequalities

For Students 9th - 12th Standards
Graphing systems of linear inequalities is the focus of this worksheet. Problems range from checking solutions of inequalities, graphing systems of two inequalities, and graphing systems of three inequalities. Graphing horizontal lines,...
Activity
Curated OER

How does the solution change?

For Teachers 8th - 11th Standards
Four simple equations, each with two variables, try to get at the important question of reasoning about equations. The problem isn't to solve the equations, but to understand the nature of their solutions. These equations address the...
Worksheet
Curated OER

Complex Numbers

For Students 10th - 12th
For this complex numbers worksheet, students write numbers in standard form.  They identify real, imaginary and complex numbers.  Students find the absolute value and conjugate of a number.  This two-page worksheet...
Printables
Curriculum Corner

Curriculum Framework Forms

For Teachers Pre-K - 8th
Sketch out weekly plans for reading, writing, math, and small group instruction, noting standards that will be addressed, materials to be used, and the lesson focus, on a one-page form. A great way to see the week at a glance. Eight...
Lesson Plan
2
2
Federal Reserve Bank

“W” Is for Wages, W-4 and W-2

For Teachers 9th - 12th Standards
Don't let your young adults get lost in the alphabet soup of their paychecks and federal income taxes. Using sample pay stubs and reproductions of government forms, your class members will identify the purpose of such forms as a W-4 and...
Lesson Plan
Institute of Electrical and Electronics Engineers

Sugar Crystal Challenge

For Teachers 3rd - 9th Standards
Blow your learners' minds with a sweet activity on nanotechnology that uses sugar to demonstrate the difference nanoscale surface area makes in dissolving and crystal formation. Plenty of supportive background information is read to...
Lesson Plan
Curated OER

Slopes, Slope-Intercept Form, Standard Form

For Teachers 9th - 11th
Students identify the slope of an equation using various methods. In this algebra lesson, students graph linear equations and calculate the slopes using the x and y intercept to solve the equations and graph the lines. They use the slope...
Lesson Plan
Curated OER

Standard Form of Equations

For Teachers 9th - Higher Ed Standards
Learners complete the square and identify different parts of a quadratic equation. In this algebra lesson, pupils graph conics using the TI calculator. They rewrite equations by completing the square.
Worksheet
Curated OER

Indices and Standard Form

For Students 9th - 10th
In this algebra learning exercise, students solve exponential and problems using exponential properties. There are 17 questions, with an answer key.
Worksheet
Curated OER

Multiplying Binomials

For Students 9th - 11th
In this binomial worksheet, students multiply binomials. They determine the area of shaded regions. This two-page worksheet contains 40 multi-step problems.
Lesson Plan
EngageNY

Linear Equations in Two Variables

For Teachers 8th Standards
Create tables of solutions of linear equations. A lesson plan has pupils determine solutions for two-variable equations using tables. The class members graph the points on a coordinate graph. 
Worksheet
Curated OER

Reading and Writing Numbers

For Students 3rd - 5th
Those are some long numbers! Scholars write number-form digits in word form and vice versa. The first eight are six-digit numbers and the next eight are seven-digit numbers. There are two examples to get them started. Remind scholars to...
Worksheet
Bismarck Public Schools

History & Math of the 1830s

For Students 5th - 7th
Using this interdisciplinary worksheet, your young historians will have the opportunity to practice their math skills while learning about the drastic population increase in the United States during the presidency of Andrew Jackson....
Lesson Plan
Curated OER

Graphing Practice

For Teachers 9th
Click on the download box to access this useful graphing lesson that includes worksheets for homework, assessment, and classroom work. The class graphs basic linear functions. They rewrite the equations from standard form into...
Assessment
Concord Consortium

Intersections II

For Students 8th - 12th Standards
How many intersections can two absolute value functions have? Young scholars consider the question and then develop a set of rules that describe the number of solutions a given system will have. Using the parent function and the standard...
Assessment
Concord Consortium

Intersections I

For Students 8th - 12th Standards
One, two, or zero solutions—quadratic systems have a variety of solution possibilities. Using the parent function and the standard form of the function, learners describe the values of a, b, and c that produce each solution type. They...
Worksheet
Curated OER

Standard, Expanded and Written (A)

For Students 4th - 5th
In this math learning exercise, students complete a chart in which 8 numbers are written in standard, expanded and word form. Examples are provided.
Worksheet
Curated OER

Standard Form Equation of Ellipse

For Students 9th - 11th
In this equation of an ellipse worksheet, students find the missing numbers in 8 equations when given the drawing of the ellipse. Students graph 9 ellipses on a coordinate grid when given the equation. In the final activity, students...
Lesson Plan
TESCCC

Place Value to 999,999

For Teachers 2nd - 3rd
Master place value with a series of lessons that use math journals, manipulatives, and place value mats. Kids follow the instructions to represent numbers of all sizes with base ten blocks and recording sheets. 
Lesson Plan
Curated OER

Bouncing Ball

For Teachers 9th - 12th Standards
Students collect height versus time data of a bouncing ball using the CBR 2™ data collection device. Using a quadratic equation they graph scatter plots, graph and interpret a quadratic function, apply the vertex form of a quadratic...
Lesson Plan
Mathematics Assessment Project

Modeling: Making Matchsticks

For Teachers 8th Standards
Math: The only subject where the solution to a problem is seven million matches. Young scholars first complete an assessment task estimating the number of matches they can make from a tree of given dimensions. They then evaluate provided...
Lesson Plan
1
1
Teach Engineering

Bone Density Math and Logarithm Introduction

For Students 9th - 12th Standards
What do logarithms have to do with bone density? Scholars learn that the equation for bone density includes logarithms. The majority of the third lesson of seven is devoted to logarithms and their properties.
Lesson Plan
EngageNY

Are All Parabolas Congruent?

For Students 10th - 12th Standards
Augment a unit on parabolas with an instructive math activity. Pupils graph parabolas by examining the relationship between the focus and directrix. 
Activity
Howard County Schools

Building a Playground

For Teachers 9th - 11th Standards
Scholars crave practical application. Let them use the different models of a quadratic function to plan the size and shape of a school playground. They convert between the different forms and maximize area.