Common Core Explorer

2.MD.1

These apps, games, and websites will help your students measure the length of an object by selecting and using appropriate tools such as rulers, yardsticks, meter sticks, and measuring tapes.
Website
Mangahigh
Phenomenal adaptive math games with a killer teacher dashboard
GRADES
2 - 12
PRICE
Free, Free to Try, Paid
PLATFORM
n/a
COMMON SENSE RATING
TEACHER RATING
Website
PBS KIDS
One-stop shop for a wealth of fantastic PBS KIDS educational content
GRADES
Pre-K - 6
PRICE
Free
PLATFORM
n/a
COMMON SENSE RATING
TEACHER RATING
Game
Prodigy
Adaptive math practice wrapped in role-playing adventure
GRADES
1 - 8
PRICE
Free, Paid
PLATFORM
Linux, Mac, Windows
COMMON SENSE RATING
TEACHER RATING
Website
ThinkCERCA
Well-structured lessons encourage deep analysis, thoughtful writing
GRADES
3 - 12
PRICE
Free, Paid
PLATFORM
n/a
COMMON SENSE RATING
TEACHER RATING
Website
Zearn
Innovative combo of live instruction and adaptive online math lessons
GRADES
K - 5
PRICE
Free, Paid
PLATFORM
n/a
COMMON SENSE RATING
TEACHER RATING
App
BrainPOP Featured Movie
Incredibly engaging cartoons on a wide range of topics draw kids in
GRADES
2 - 8
PRICE
Free
PLATFORM
n/a
COMMON SENSE RATING
TEACHER RATING
App
Bugs and Numbers
Critter app that covers wide array of fundamentals has terrific value
GRADES
K - 3
PRICE
Paid
PLATFORM
n/a
COMMON SENSE RATING
TEACHER RATING
Website
Defined STEM
Stellar collection of STEM resources supports project-based learning
GRADES
K - 12
PRICE
Free to Try, Paid
PLATFORM
n/a
COMMON SENSE RATING
TEACHER RATING
Website
Fizzy's Lunch Lab
Professor Fizzy and crew make it fun to be healthy
GRADES
K - 4
PRICE
Free
PLATFORM
n/a
COMMON SENSE RATING
TEACHER RATING
Website
GPALoveMath
Earn cool rewards for learning, practicing core math skills
GRADES
K - 5
PRICE
Free to Try, Paid
PLATFORM
n/a
COMMON SENSE RATING
TEACHER RATING
NOT YET RATED
Website
IXL
Immediate feedback and breadth a major plus, despite emphasis on drills
GRADES
Pre-K - 12
PRICE
Free to Try, Paid
PLATFORM
n/a
COMMON SENSE RATING
TEACHER RATING
Website
LearnBop
Adaptive tutorial site helps kids tackle tough math concepts
GRADES
K - 12
PRICE
Free to Try, Paid
PLATFORM
n/a
COMMON SENSE RATING
TEACHER RATING
Website
Matific
Engaging supplemental resource encourages conceptual understanding
GRADES
K - 6
PRICE
Free, Free to Try, Paid
PLATFORM
n/a
COMMON SENSE RATING
TEACHER RATING
Website
Redbird Mathematics
Excellent adaptive math for flipped or blended classrooms
GRADES
K - 7
PRICE
Paid
PLATFORM
n/a
COMMON SENSE RATING
TEACHER RATING
Website
ST Math: K-6
Game-based, visual activities get below the surface for deep learning
GRADES
K - 6
PRICE
Free to Try, Paid
PLATFORM
n/a
COMMON SENSE RATING
TEACHER RATING
Website
Wowzers
Game-based, adaptive math site engages kids with extrinsic rewards
GRADES
K - 8
PRICE
Free to Try, Paid
PLATFORM
n/a
COMMON SENSE RATING
TEACHER RATING
App
Zap Zap Math - K6 Math Games
Space-themed practice tool aligns well with CCSS, but with distractions
GRADES
K - 6
PRICE
Free to Try, Paid
PLATFORM
n/a
COMMON SENSE RATING
TEACHER RATING
App
2nd Grade Splash Math Education Learning Workbook
Explore wide-ranging math curriculum, earn fish for your aquarium
GRADES
2
PRICE
Paid
PLATFORM
n/a
COMMON SENSE RATING
TEACHER RATING
Website
ClassK12
Lessons and quizzes provide thorough, if uninspired online practice
GRADES
K - 5
PRICE
Free to Try, Paid
PLATFORM
n/a
COMMON SENSE RATING
TEACHER RATING
NOT YET RATED
App
Common Core Quest
Comprehensive CCSS-aligned resource for instruction and assessment
GRADES
K - 12
PRICE
Free
PLATFORM
n/a
COMMON SENSE RATING
TEACHER RATING
App
Math Vocabulary Cards, by the Math Learning Center
Math flash cards useful for students of all ages, if a bit boring
GRADES
Pre-K - 10
PRICE
Free
PLATFORM
n/a
COMMON SENSE RATING
TEACHER RATING
Website
MathPickle
Videos of inventive problem-solving tasks should be aimed at kids
GRADES
K - 12
PRICE
Free
PLATFORM
n/a
COMMON SENSE RATING
TEACHER RATING
Website
PBS LearningMedia
Treasure trove of lesson resources will benefit from adaptation
GRADES
Pre-K - 12
PRICE
Free, Paid
PLATFORM
n/a
COMMON SENSE RATING
TEACHER RATING
App
Size Wise - NYSCI
Photo-measuring tool could help with ratios, but not accurate enough
GRADES
6 - 12
PRICE
Free
PLATFORM
n/a
COMMON SENSE RATING
TEACHER RATING
NOT YET RATED
App
Slice It!
Divide and conquer with clever puzzles that build geometry foundation
GRADES
3 - 7
PRICE
Free, Paid
PLATFORM
n/a
COMMON SENSE RATING
TEACHER RATING
Website
Splash Math
Classroom edition still fun, needs better Common Core reporting
GRADES
K - 5
PRICE
Free to Try, Paid
PLATFORM
n/a
COMMON SENSE RATING
TEACHER RATING
Website
Teacher Advisor with Watson
Powerful search engine for math lessons lacks content
GRADES
K - 5
PRICE
Free
PLATFORM
n/a
COMMON SENSE RATING
TEACHER RATING
NOT YET RATED
Website
STEM Builder
Usable STEM content and practice diminished by dated interface
GRADES
3 - 12
PRICE
Free to Try, Paid
PLATFORM
n/a
COMMON SENSE RATING
TEACHER RATING
NOT YET RATED
Website
BrainPOP Jr.
Fun videos and activities help target specific areas for improvement
GRADES
K - 2
PRICE
Paid
PLATFORM
n/a
COMMON SENSE RATING
NOT YET RATED
TEACHER RATING
Website
IXL
Extensive practice and assessment covering more than 200 grade-level skills
GRADES
2
PRICE
Free to Try, Paid
PLATFORM
n/a
COMMON SENSE RATING
NOT YET RATED
TEACHER RATING
NOT YET RATED
Website
Khan Academy
Good drills and quizzes for young kids; instruction might confuse
GRADES
K - 2
PRICE
Free
PLATFORM
n/a
COMMON SENSE RATING
NOT YET RATED
TEACHER RATING
NOT YET RATED
Website
NRICH
Novel activities encourage problem solving and critical thinking
GRADES
1 - 3
PRICE
Free
PLATFORM
n/a
COMMON SENSE RATING
NOT YET RATED
TEACHER RATING
NOT YET RATED
Website
PBS KIDS Lab
Quality TV show-based games offer early-elementary learning
GRADES
1 - 3
PRICE
Free
PLATFORM
n/a
COMMON SENSE RATING
NOT YET RATED
TEACHER RATING
NOT YET RATED