Illustrative Mathematics
Ordering Numbers
Deepen the number sense of young mathematicians with this unique ordering exercise. Given a list of the numbers 1, 5, 10, 50, and 100, young learners must determine where the numbers from a second list fit in the sequence. To increase...
K-5 Math Teaching Resources
Numeral Cards 0-10
Looking for number cards? Look no further than this numeral card printable showcasing numerals one through ten.
SaveandInvest.org
Introduction to Earning Interest: Grades 11-12
Does your bank pay you for allowing them to hold your money? Class members investigate three different ways money can make more money. Topics include certificates of deposit, statement savings accounts, and money market accounts. This...
Curated OER
Spelling: Number Words
Numbers 1-10 are spelled out and visually represented in this simple PowerPoint. Not only will this slideshow help them practice how to spell these number words, but it will help them practice their number sense with the great pictures....
Lone Star College
Integer Order of Operations Worksheet
Practice, assess, or review mathematicians' skills with this integer worksheet addressing order of operations using positive and negative integers, and solving equations in which letters stand for numbers.
Super Teacher Worksheets
Number Line
It's a printable number line to 100! Cut it out and use the easy tabs to glue into one long number line.
K-5 Math Teaching Resources
Base Ten Hundreds Flats (4 per Page)
Looking for a base 10 hundreds flat? Look no further! Here, you'll find four base 10 hundreds flats with space to write under each model.
Curated OER
Counting with Base - Ten Models
Help your kids develop strategies for counting. In this base-ten lesson, learners use matching cards, base 10 blocks, and dry erase markers and boards to examine the base 10 counting system.
Curated OER
To Kill a Mockingbird - Foil Characters
Not to be confused with aluminium foil, this quiz focuses on character foils in To Kill a Mockingbird. The prompts encourage readers to recognize the qualities of each character.
Curated OER
Coordinate Plane and Number Line
In this graph and number line worksheet, students answer multiple choice questions about points on a graph and points on a number line. Students answer 10 questions.
Code.org
Number Systems
Generating a system of shapes. Groups work together to create a number system using three different shapes as symbols. The groups should come up with the rules that generate all the possible permutations of the three shapes.
Arizona Department of Education
Introduction to Integers
Welcome to the backward world of negative numbers. This introductory lesson teaches young mathematicians that negative numbers are simply the opposite of positive numbers as they use number lines to plot and compare single-digit integers.
Curated OER
Ten Tips for Building Classroom Community
Start the school year on a strong note with one or more of these ideas for fostering camaraderie in your classroom.
National Security Agency
Go One-on-One with Decimals
Shoot and score with three basketball-themed lessons about decimals. Young mathematicians compare game statistics, make trash can hoops, and play a data spinner game to practice identifying digits and values within decimal numbers.
National Nanotechnology Infrastructure Network
Introduction to Nanotechnology Using the Creative Problem-Solving Model
Should we continue to spend money on nanotechnology? Groups engage in a problem-solving unique process around the newly emerging research field of nanotechnology. In order to propose a solution, the groups must research nanotechnology...
Curated OER
Count to 100 by 1s and 10s
Are your pupils learning about the number 100? This instructional activity puts their skills to the test as they fill in number sequences by 1s and 10s. First, they complete half a hundreds chart, writing numbers into blank squares. Some...
Curated OER
Understanding 10: Backwards and Forwards
Help your young mathematicians completely master 10 by practicing one-to-one correspondence, number recognition, and recording numbers displayed. They make 10 with groups of two-different colored cubes and color in 10-frames to show how...
Curated OER
Compare Whole Numbers to 100
Students practice comparing whole numbers. For this number comparison lesson, students use number lines, number cards, base-ten blocks, and bean sticks to practice comparing whole numbers that range to 100. Students follow the teacher's...
Curated OER
Ordering Sets of Decimals
Practice putting decimals in order. This resource presents ten sets of decimals for kids to order. After working through the first five sets, they review measurement and unit conversion (kilometers and meters) in the next five problems....
Curated OER
Learning 10 - Write the Word
Focus on the number 10 as part of a series of worksheets for young counters. First, they trace the word ten and print it once or twice on their own. Next, learners draw 10 bottles onto an image of a brick wall and examine sets of bottles...
Curated OER
Smaller Than One
Students examine how to convert fractions into decimals and percents. They work with base ten blocks and a worksheet to color in parts of 100 and renaming the parts as decimals and fractions.
Curated OER
Missing Numbers to Twenty
Which number is missing? Beginning counters examine twenty-six number sequences, one for each letter of the alphabet. Each sequence has four numbers, ranging from one to 20. There is one number missing from the sequence, and learners...
Curated OER
Ordering Sets of Two
Place value is important as scholars begin ordering larger number based on their values. They order seven sets of numbers, ranging from three digits to seven digits. Then, they complete a word problem by examining four town populations...
Curated OER
How To Order Decimals
In this ordering decimal numbers activity, students first read a one page explanation about comparing and ordering decimal numbers. Students then solve ten problems in which a series of 5 decimal numbers is ordered from least to greatest.