Lesson Plan
EngageNY

Fraction Multiplication and the Products of Decimals

For Students 6th Standards
Class members come up with a hypothesis on the number of decimal digits in the product of two decimals. Learners work in groups to complete several decimal multiplication problems. The results help groups develop a conjecture on the...
Lesson Plan
Curated OER

Multiplication Magic

For Teachers 4th - 5th
Investigate multiplication problem solving strategies by working with base 10 blocks. Learners decompose problems with a Merlin the Magician theme. Multiple resources are provided.
Lesson Plan
Illustrative Mathematics

Number of the Day

For Teachers K - 2nd Standards
Daily routines not only help to manage classrooms, they can also provide students with rich opportunities for learning. This activity supports young learners in developing their number sense by counting up the school days on a class...
Worksheet
Curated OER

Comparisons

For Students 1st - 2nd
Explore number value with learners through playing cards. They examine sets of three cards, adding up the value and comparing it to another set of three. Learners write in which is greater than or is less than to show number value...
Lesson Plan
Curated OER

Exploring Number Systems

For Teachers 5th - 6th
Learners work in a group to prepare a poster about a new number system. They research a variety of number systems, create new symbols for their original number system and develop a tutorial for the class.
Lesson Plan
Curated OER

Investigation - Who is Right?

For Teachers 3rd
Third graders investigate two mathematic scenarios and determine which is correct. They compare adding columns and places (such as the tens place, hundreds place, and so on) and familiarize themselves with how to add larger numbers.
Worksheet
Yummy Math

Hot Summer. . . Cold Winter

For Students 6th - 8th Standards
A table of each state's record temperature reports data that middle schoolers can place on a number line for analysis. A written explanation of how to use this tool and the concept of absolute value are also included. Nine questions are...
PPT
Curated OER

Addition and Subtraction up to 100

For Teachers 4th - 5th
After reviewing double-digit addition and subtraction up to and from 100, learners are introduced to addition and subtraction up to and from 10,000. A grid is used along side number decomposition to help them solve a word problem...
PPT
Curated OER

Multiply by 10, 100, 1000

For Teachers 2nd - 4th
It can be fun to multiply by 10, 100, or 1000! Present all the info needed to make your class multiplication masters. They work through several examples, then take a one minute speed test. This resource comes with a built-in timer that...
PPT
Curated OER

Rounding up or Rounding down

For Teachers 1st - 2nd
Teach the class how to estimate by rounding to the nearest 10. They review the rules for rounding, try rounding a few numbers using a number line, then round on their own. This is a good introduction that explains how to round and why we...
PPT
Curated OER

Tens and Units

For Teachers K - 2nd
Images of base ten blocks are used to reinforce counting past 10. Learners will count along, adding units to each 10 as they go from 10 to 30.  Each number is shown on a 100 block, as blocks of 10s and 1s, and in numeric form as...
Worksheet
Curated OER

Tens and Ones with Unifix Cubes

For Students K - 2nd
Use Unifix Cubes to make math more tangible for your young pupils! A simple activity will get learners talking and collaborating...and all about MATH! In partners, learners pick a number card (these are provided, and can be simply cut...
Worksheet
Curated OER

Adding Decimals

For Students 4th - 5th Standards
Explore the practical uses of adding numbers with decimals as scholars add measurements and money. The first 12 equations are written vertically with half the sums requiring a dollar sign and half a unit of measurement. The next six are...
Worksheet
Curated OER

Reading Numbers

For Students K - 1st
Teach number value to 20 through sets of objects. Young pupils use the number given for each of the four sets to determine how many should be colored in. How many are left? There is an addition box that has been left blank so scholars...
Worksheet
Curated OER

Most and Least

For Students K - 1st
Which one has the most? Each row has three sets of identical objects, and scholars compare the sets to determine which has the most or the least (they find the most for the first four and the least for the last four). One example is...
Assessment
1
1
CCSS Math Activities

Smarter Balanced Sample Items: 8th Grade Math – Claim 2

For Teachers 8th Standards
Math can be a problem in eighth grade. Sample items show how problem solving exists within the eighth grade standards. Part of the Gr. 8 Claim 2 - 4 Item Slide Shows series, the presentation contains eight items to illustrate the...
Printables
Curated OER

Expanded Notation Poster

For Teachers 3rd - 7th
Show how numbers can be expanded with this vivid chart expressing different place values. The chart takes four numbers and writes them with expanded notation in their thousands, hundreds, tens, and ones places.
Printables
Virginia Department of Education

Mathematics Vocabulary Cards - Grade 5

For Teachers 5th
Elevate your fifth graders' understanding of math concepts with a series of vocabulary posters. Featuring terms concerning probability and statistics, measurement, algebra, and decimal place value (and many more), the posters are...
Assessment
Illustrative Mathematics

Comparisons 1

For Students 2nd Standards
A seven question worksheet asks learners to use place value strategies to decide if each number comparison is true or false.
Lesson Plan
Curated OER

Comparing Values: Comparisons Between Musical Notation and Money

For Teachers K - 6th
Students identify ways in which the principles and subject matter of other disciplines taught in school, specifically math, are interrelated with those of music.
Worksheet
Curated OER

Place Value, Mileage, Numbers as Words and Number Lines

For Students 4th - 5th
In this math skills review worksheet, students solve 22 problems pertaining to place value, reading an odometer on a car, writing numbers from word names and place value. This page is intended to be an online activity, but can be...
Worksheet
Curated OER

Decimal Place Value 2

For Teachers 4th - 5th
In this math worksheet, students find the place values for the decimals that are written in word form. The numeral should match the written word.
Organizer
Curated OER

Place Value Worksheet

For Students 3rd - 4th
In this place value worksheet, students use a given place value table to write the numbers represented in the table in word form.
Worksheet
Curated OER

Free Printables: Place Value

For Teachers 3rd - 6th
In this place value worksheet, students cut out the 10 arrows on the page, each of which contains a number between 0 and 9 and then three 0s after that number. The students then insert a decimal in the right spot to make the correct...

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