Mathematics Vision Project
Module 2: Systems of Equations and Inequalities
The brother-sister pair Carlos and Clarita need your class's help in developing their new pet sitting business. Through a variety of scenarios and concerns presented to the siblings, the learners thoroughly explore systems of equations...
Mathematics Vision Project
Module 6: Congruence, Construction, and Proof
Trace the links between a variety of math concepts in this far-reaching unit. Ideas that seem very different on the outset (like the distance formula and rigid transformations) come together in very natural and logical ways. This...
State of Michigan
Pre-K Mathematics
Kick-start children's education with this pre-school math unit. Offering 31 different hands-on learning activities that develop young mathematicians' pattern and shape recognition, basic number sense, and much more, this is a...
Mathematics Vision Project
Module 1: Getting Ready Module
This fabulous resource is a must-have for any algebra teacher's arsenal of lessons. Developing the idea of equations and use of variables from basic physical scenarios, learners gain valuable intuition in the structure and meaning of...
Intel
How Can I Relate?
How much is a million? This unit has a set of lessons investigating large numbers on the order of millions and billions. A culminating project has groups creating a slideshow and poster about large numbers found in the school and/or...
Mathematics Vision Project
Module 3: Polynomial Functions
An informative module highlights eight polynomial concepts. Learners work with polynomial functions, expressions, and equations through graphing, simplifying, and solving.
Curated OER
Sequencing the Daily Calendar
Students identify the passage of time. They also practice with basic mathematical concepts.
E-learning for Kids
E Learning for Kids: Math: Food Market: Multiplication and Groups
Will you join Zhao Ning and his grandmother at the food market?
E-learning for Kids
E Learning for Kids: Math: Fisher Boat: Subtraction and Groups
Frankie is fishing in Antarctica. Can you help him count how many fish he has caught?
CK-12 Foundation
Ck 12: Elem Math: Subtracting With Grouped Pictures
[Free Registration/Login may be required to access all resource tools.] The video shows how to use a model and group numbers according to a subtraction problem and count the ungrouped numbers as the solution. The video is followed by a...
E-learning for Kids
E Learning for Kids: Math: Group of Pyramids: Multiplication: Skip Counting and Number Line
On this interactive site students practice with basic multiplication skills including counting forward by two's, skip counting to find the total number, and using a number line to solve multiplication problems.
E-learning for Kids
E Learning for Kids: Math: Treasure Island: Groups
Students will play interactive games to explore grouping, estimating, and counting.
E-learning for Kids
E Learning for Kids: Math: Dinosaurs: Number: Groups
Students estimate and count to make equal groups using snacks and other food.
E-learning for Kids
E Learning for Kids: Math: Castle in the Clouds: Numbers: Fractions and Division
Enter the beautiful castle in the clouds and practice counting and grouping items to learn about fractions.
CK-12 Foundation
Ck 12: Elem Math: Understanding Grouping With Illustrations
[Free Registration/Login may be required to access all resource tools.] The video shows how to use grouping with pictures to determine how many total groups of three are displayed. The video is followed by additional problems for...
AAA Math
Aaa Math: Counting by Tens
This lesson is about counting by tens from AAAmath.com. There are separate sections for learning, practice, playing a game, and exploring more about skip counting.
Texas A&M University
Wtamu Virtual Math Lab: Intermediate Algebra
This site is a tutorial for students in algebra 2 or for those who need a refresher. The site has explanations, definitions, examples, practice problems and practice tests are found covering topics such as linear equations, graphing,...
E-learning for Kids
E Learning for Kids: Math: Movie Theater: Number: Count to 20
On this interactive site, students practice basic number concepts which include reading numerals up to twenty, grouping objects up to twenty, and forward counting to twenty.
E-learning for Kids
E Learning for Kids: Math: Inca Temple: Number: Count to 100
Inca temples are made up of lots of blocks! Visit Cava and help her count the blocks and arrange them properly. You will practice writing 2-digit numbers, putting a set of 2-digit numbers in order, and counting forwards by tens.
E-learning for Kids
E Learning for Kids: Math: Dinosaurs: Divisions and Number
Spot the Dinosaur needs your help to group his friends. Can you help him?
E-learning for Kids
E Learning for Kids: Math: Music, Dance Performance: Multiplication
This interactive site provides students an opportunity to practice their multiplication skills by helping organize and count musical instruments.
E-learning for Kids
E Learning for Kids: Math: Elephant Plant: Numbers to 100
Meet Akio and help him count all the beautiful plants in his garden.
Khan Academy
Khan Academy: Add Using Groups of 10 and 100
Practice making groups of 10 and 100 while adding 3-digit numbers. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
CK-12 Foundation
Ck 12: Elem Math: Subtracting Using Tens and Ones
[Free Registration/Login may be required to access all resource tools.] The video shows a model of how to group using tens and ones, subtract, and then count what is left using the grouping. The video is followed by a series of practice...