Lesson Plan
Curated OER

Combining and Breaking Apart Numbers

For Teachers 1st
First graders read Imogene's Antlers by David Small the create pipe cleaner antlers. Using these as a tool students combine and create number sentences. They continue to work through the framework of a software program.
Worksheet
Fuel the Brain

Measurement; Pints, Gallon; Multiplication by 2

For Students 3rd
Your class is given a recipe for a delicious punch and they have to determine how much of each ingredient she needs to make enough for the whole class! With terms like "liter" and "gallon," your class may get confused, but simple...
Worksheet
Curated OER

Multiplying Large Numbers Using the Grid Method

For Students 5th - 6th
In this math learning exercise, students multiply large numbers using the grid method. Students split the number into hundreds, tens and units. Students draw a grid, multiply, and add. Example: 324x7 = 300x7 plus 20x7 plus 4x7. Students...
Worksheet
Curated OER

Solve Problems that Involve Division into Halves

For Students 3rd
Two halves make a whole. One whole makes two halves. Have your youngsters use their division by two knowledge to solve these story problems.
Worksheet
Curated OER

Addition and Subtraction, Multiplication and Division Review

For Students 3rd - 4th
Students must use their mathematical reasoning skills in order to make four math statements true by filling in the boxes with the correct digits. Addition, subtraction, multiplication, and division problems appear.
Unit Plan
2
2
EngageNY

Polynomial, Rational, and Radical Relationships

For Teachers 9th - 12th Standards
This assessment pair goes way beyond simple graphing, factoring and solving polynomial equations, really forcing learners to investigate the math ideas behind the calculations. Short and to-the-point questions build on one another,...
Handout
Charleston School District

Converting Fractions and Decimals

For Students 8th Standards
A decimal is just a fraction in disguise! Scholars learn methods for converting decimals and fractions including repeating decimals. Performing the conversions strengthens their understanding of the relationship between the two forms....
Assessment
1
1
CCSS Math Activities

Smarter Balanced Sample Items: 7th Grade Math – Target B

For Teachers 7th Standards
Fraction and integer operations follow the same rules.  Assess the depth of understanding with operations with rational numbers using a presentation from the Grade 7 Claim 1 Slideshow series. A set of slides presents 12 question and...
Worksheet
Curated OER

Fractions to Decimals- A

For Students 4th - 5th
In this fractions and decimals worksheet, students solve 20 problems in which fractions are converted to decimal numbers. There are detailed examples.
Worksheet
Curated OER

Calculator Patterns 1

For Students 4th - 6th
For this recognizing patterns using a calculator worksheet, students find recurring decimals to fill in the missing numbers. Students solve 8 problems. 
PPT
Curated OER

Decimals - Tenths and Hundredths

For Teachers 3rd - 4th
One of the better presentations on teaching decimals is here for you. In it, learners practice identifying tenths and hundredths by looking at grids of 100 squares that have been shaded. Number lines are also used to give pupils a...
Lesson Plan
Odyssey of the Mind

Odyssey of the Mind Curriculum Activity: Made Up Math

For Teachers 6th - 8th
Is there a way to connect creative thinking, logical reasoning, mathematical understanding, and humor? You bet there is! Kids begin by creating creative math quizzes, which require creative thinking to solve. For example, 1+1=24, one...
Worksheet
Curated OER

Number Sense and Operations

For Students 7th
In this number sense and operations worksheet, 7th graders solve 15 different types of problems that include estimation and expanded notation. First, they simplify various equations by following the order of operations. Then, students...
Worksheet
Curated OER

Dividends to 45

For Students 3rd - 4th Standards
Review division skills using this resource. Learners answer thirty simple division questions. This is a quick and easy to review this concept.
Worksheet
National External Diploma Program Council

Finding an Average

For Students 5th - 7th Standards
Young hopefuls can practice finding the average of a group of numbers represented in tables and word problems. 
Printables
1
1
Houghton Mifflin Harcourt

Unit 4 Math Vocabulary Cards (Grade 4)

For Students 4th
Looking for a set of math vocabulary cards for fourth graders? A 14-page packet of vocabulary words includes topics related to multiplication, division, and factor types. Each sheet has two cards on it: the top half has the word in...
Worksheet
Curated OER

Finding Averages

For Students 4th
In this averages and mean worksheet, 4th graders find the average and/or mean of 5 groups of numbers and place their answers on the lines provided.
Lesson Plan
Curated OER

Adding Fractions and Mixed Numbers

For Teachers 5th
For this mathematics worksheet, 5th graders use the diagram to identify how many parts are shaded and what fraction of a pizza is this. Then they use the common denominator to add the numerators and simplify the fraction.
Printables
1
1
Curriculum Corner

“I Can” Common Core! 3rd Grade Math

For Teachers 3rd Standards
Help third graders make sense of the Common Core math standards with this simple checklist. By rewording each standard as an I can statement, children are provided with clear goals to focus on as they participate in math lessons.
eBook
CK-12 Foundation

CK-12 Middle School Math Concepts - Grade 6

For Students 6th Standards
Twelve chapters cover a multitude of math concepts found in the Common Core standards for sixth grade. Each title provides a brief explanation of what you will find inside the chapter—concepts from which you can click on and learn more...
Lesson Plan
Curated OER

Prime Factorization

For Teachers 6th - 8th
In this math worksheet, students find the solutions to the problems while looking for the prime factors. There is an example at the top of the page.
Lab Resource
Pingry School

Scientific Notation and Calculations – Energies, Frequencies, and Wavelengths of Photons

For Students 9th - 12th Standards
The calculator has an interesting way of displaying numbers in scientific notation, but don't let that confuse your pupils! A lesson designed to give learners practice with scientific notation and calculators provides several practice...
Worksheet
Curated OER

Area of Right-Angled Triangles

For Teachers 3rd - 5th Standards
There's a trick to solving the area of a triangle, and it involves a skill your geometers have already mastered. Help them discover the connection between finding a rectangle's area and finding a right triangle's area as they solve for...
Worksheet
Curated OER

Finding the Mistakes in Fraction Problems and Determining the Missing Divisors

For Students 4th - 5th
In this math worksheet, students practice dividing whole numbers by fractions. They examine 6 problems to determine what is incorrect in its solution, find the missing divisors in 12 problems, and divide a whole number in half in 12...