Lesson Plan
Curated OER

Comparing Data on Graph A and Graph B

For Teachers 2nd
Second graders gather and graph data.  In this graphing lesson, 2nd graders collect data and graph this information using tally charts, bar graphs, pictographs, or tables. They make predictions about the outcomes.
Lesson Plan
Curated OER

Order of Operations

For Teachers 8th - 12th
In this order of operations worksheet, students solve problems that include all four operations, parenthesis, square roots, and more. Students complete 50 problems.
Worksheet
Curated OER

Line Plot Touchdowns

For Students 2nd - 5th
For this line plots worksheet, students read the number of touchdowns that were scored in Super Bowl Games from 1990-2000. Students use the line plots to answer the questions.
Lesson Plan
Curated OER

How Simple Is Your Rational Expression?

For Teachers 8th - 10th
Investigate simplifying rational expressions. Learners define rational expressions, review how numerators and denominators are polynomials and complete several problems using a checklist to ensure they don't skip any steps. Work can be...
Lesson Plan
Curated OER

Introduce Double-Digit Addition

For Teachers 3rd - 4th
Young scholars generate a list of numbers then classify them into groups of single digit and double-digit numbers. After listening to a children's book about double-digit addition, they work with tens and ones blocks to solve...
Worksheet
Curated OER

Solving Linear Equations

For Students 9th - 12th Standards
Use this worksheet for practice or review solving linear equations in one variable. Problems range from multiple-step problems involving parentheses and combining like terms, to word problems, to equations with no solution or infinitely...
Lesson Plan
Curated OER

Solving Basic Equations 2

For Teachers 8th - 9th
In this basic equation worksheet, students solve equations containing one variable. Students show their algebra steps as they solve division, multiplication, addition and subtraction problems containing positive and negative integers,...
Worksheet
Curated OER

Are Our Chemical Measurements Accurate or Precise?

For Students 8th - 12th
What is the difference between accuracy and precision? This worksheet has students define the terms accuracy and precision, and compare bulleye diagrams to find examples of both. Students analyze given data and determine the accuracy and...
Lesson Plan
Curated OER

www.tutor-usa.com worksheet

For Teachers 6th - 8th
Algebra learners can practice solving one-step equations using both addition and subtraction with decimal numbers.  A few problems challenge the pupil to write and solve their own equation based on information given in a table. 
Lesson Plan
Illustrative Mathematics

Comparing Rational and Irrational Number

For Teachers 7th - 9th Standards
Algebra learners must know how to use rational numbers to approximate irrationals. This resource asks participants to decide which number is larger without using a calculator. It makes a great exercise to use as a five-minute transition...
Worksheet
Curated OER

Patterning With Zero

For Students 3rd - 4th
For this subtraction worksheet, students determine the pattern for the worksheet. Students complete the worksheet by filling in the missing numbers in the subtraction problems and them determine what the the last two problems should be.
Worksheet
Curated OER

Adding and Subtracting Integers

For Students 7th - 9th
In this integer worksheet, students perform adding and subtraction operations on integers.  The eight problems include both negative and positive integers. 
Lesson Plan
Curated OER

Mental Subtraction Methods

For Teachers 4th - 5th
In this math worksheet, students learn a strategy to mentally subtract a single digit number from a two digit number such as 53-8. Students follow the detailed instructions to subtract in 18 problems.
Worksheet
Curated OER

Subtraction and Unknown Addends

For Students 1st - 3rd
The missing addend strategy is helpful to young mathematicians approaching subtraction. This worksheet walks learners through the required steps, solving the problems with them. They examine situations with...
Lesson Plan
Curated OER

Area and Perimeter of Rectangles

For Teachers 3rd - 5th
Discover the difference between area and perimeter. Learners are grouped in twos and threes and each group has one advanced/gifted learner to serve as the peer helper. They receive manipulatives to help them determine the area and...
Worksheet
Curated OER

Subtraction of Unlike Fractions

For Students 4th - 5th
In this subtraction of unlike fractions instructional activity, students show their work in provided spaces and solve a total of 4 division problems of unlike fractions. Answers are included on page 2.