Assessment
Noyce Foundation

Mixing Paints

For Teachers 6th - 7th Standards
Let's paint the town equal parts yellow and violet, or simply brown. Pupils calculate the amount of blue and red paint needed to make six quarts of brown paint. Individuals then explain how they determined the percentage of the brown...
Lesson Plan
Consumers Energy

The Cost of Electricity

For Teachers 6th - 12th Standards
How much is your toaster costing you every day? Young environmentalists calculate the monetary costs of household appliances based on their average consumption of wattage.
Worksheet
Curated OER

Division: 4-Digit by 2-Digit

For Students 4th - 5th Standards
In this division activity, learners complete 18 problems, dividing 4 digit numbers by 2 digit numbers. Worksheet includes link to answers and additional worksheets.
Worksheet
Curated OER

Multiplication: 4-Digit by 2-Digit

For Students 4th - 5th Standards
In this multiplication worksheet, students complete 24 problems, multiplying 4-digit numbers by 2-digit numbers. Page contains links to answers and additional worksheets.
Lesson Plan
Curated OER

Comparing Fractions

For Teachers 5th - 7th
Students discuss the nature of fractions and compare fractions based on a similar whole to determine relative size.
Lesson Plan
Curated OER

I'll Have an Order of Subtraction Please!

For Teachers 3rd - 5th
Students explore number values by completing consumer math worksheets. For this math functions lesson, students identify the use of a decimal in numbers and the place values that are represented when dealing with money. Students complete...
Lesson Plan
Curated OER

How much is a movie worth?

For Teachers 6th - 8th
Middle schoolers discover how much a movie is worth. They use decimals and percentages greater than 100 to complete this activity.
Lesson Plan
Curated OER

Graphs

For Teachers 6th - 8th
Students participate in a lesson exploring the concept of using graphs in various types of mathematical problems. They use negative and positive numbers in order to plot a graph. Students should use a place value chart for a reference...
Lesson Plan
Curated OER

Zeros and Ones

For Teachers 6th - 9th
Students review counting, the number system and the decimal number system. They rotate through three stations, "How RAM Works, "Binary Numbers" and "Binary Letters." They complete three separate worksheets to check for complete...
Lesson Plan
Curated OER

Getting Percentible

For Teachers 4th
This unit explores the connections between percentages, decimals, and fractions. It focuses on strategies for solving problems involving percentages and applies these strategies to real life contexts.
Worksheet
Curated OER

Tic Tac Toe Math Addition 5

For Students 2nd - 3rd
In this tic-tac-toe math game worksheet, students practice their two-digit addition skills as they play two rounds of the math game with a partner.
Lesson Plan
Curated OER

Fraction Popsicle Pop-ups

For Teachers 3rd - 5th
Students decorate and use popsicle sticks to use as manipulatives to assist with their learning of fractions. They play learning games with their popsicle sticks with a partner.
Worksheet
Curated OER

Decimal Magic Squares

For Students 3rd - 5th
In this math instructional activity, students solve the puzzle of the magic square as a grid of numbers where the values in each of the rows, columns and diagonals adds up to the same sum.
Lesson Plan
Curated OER

What's My Number?

For Teachers 5th
Fifth graders use AppleWorks to stamp a given number to the thousandths place. They read, write and order integers, whole numbers and rational numbers. They represent place value using concrete or illustrated models.
Lesson Plan
Curated OER

The World Goes Bananas

For Teachers 9th - 12th
Young scholars comprehend the causes and effects of inequality and social injustice. They explore the effects of globalization and trade between countries. Students discuss the hidden social and environmental costs which often lie behind...
Worksheet
Curated OER

Number Theory and Fractions Vocabulary

For Students 4th - 6th
In this fractions vocabulary worksheet, students match a set of 15 number theory and fraction vocabulary words with their definitions. Answers are included on page 2.
Lesson Plan
Curated OER

Fractions of a Band

For Teachers 3rd
Third graders investigate fractions. In this time lesson, 3rd graders determine the amount of time it takes to perform certain tasks.
Lesson Plan
Curated OER

Venn Diagrams & Word Problems

For Teachers 7th - 8th
Young scholars explore the concept of Venn Diagrams through word problems. In this Venn Diagram lesson plan, students solve word problems about groups of people using Venn Diagrams. Young scholars use survey results about MySpace and...
Lesson Plan
Curated OER

"NSN, Fractions/Decimals" Investigations

For Teachers 5th
Fifth graders engage in a "layered" unit of discovery. There are three levels of potential learning opportunities, in the spirit of the 2010 Olympics in Vancouver (bronze, silver, gold). The instructional activity is based upon fractions.
Lesson Plan
Curated OER

Fractions and Ribbons

For Teachers 6th
Sixth graders explore using inverse operations to solve decimal and fraction problems. In this decimal and fraction lesson plan, 6th graders prepare ribbon for a part and need to cut it in equal lengths. Students analyze the problem.
Lesson Plan
Curated OER

Parting Ways

For Teachers 7th - 10th
Students become part of the solution as they practice figuring percents. The number of men versus women present in the room and their heights can be used to form the basis of this investigation.
Worksheet
Curated OER

Scientific Notation

For Students 6th - 7th
In this decimal numbers instructional activity, students first solve ten problems with decimal numbers multiplied by a power of ten. Students then write 10 numbers in scientific notation. No examples are given.
Interactive
Curated OER

Estimating and Rounding

For Students 6th - 7th
In this estimation and rounding worksheet, learners solve ten multiplication problems by using estimation and rounding skills. This is an interactive worksheet.
Worksheet
Curated OER

Decimal Squares

For Students 4th - 5th
In this math learning exercise, students explore decimals by examining 12 illustrations. The squares are divided into 10 pieces with a fully shaded square worth 1. Students write the decimal numbers that are represented by the...

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