# Common Core Explorer

## 7.NS.2.b

These apps, games, and websites will help your students understand that integers can be divided, provided that the divisor is not zero, and every quotient of integers (with non-zero divisor) is a rational number. If p and q are integers, then –(p/q) = (–p)/q = p/(–q). Interpret quotients of rational numbers by describing real- world contexts.
Website
ALEKS
3 - 12
PRICE
Free to try, Paid
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n/a
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Flexible learning environment offers a personalized journey to mastery
2 - 12
PRICE
Free
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n/a
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Mangahigh
Awesome, adaptive math games with a killer teacher dashboard
2 - 12
PRICE
Free to try
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n/a
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Mathspace
Personalized, step-by-step math coaching challenges and adapts
6 - 12
PRICE
Free to try, Paid
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n/a
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Motion Math
Playful collection of games reinforces a diversity of skills
K - 7
PRICE
Free to try, Paid
PLATFORM
n/a
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TEACHER RATING
NOT YET RATED
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Redbird Mathematics
Excellent adaptive math for flipped or blended classrooms
K - 7
PRICE
Paid
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n/a
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Tailor-ED
Create differentiated math lessons and assessments in minutes
K - 8
PRICE
Free
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n/a
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Wowzers
Game-based, adaptive math site engages kids with extrinsic rewards
K - 8
PRICE
Free to try, Paid
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n/a
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Zearn
Innovative combo of live instruction and adaptive online math lessons
K - 8
PRICE
Free
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n/a
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Ardor Education
Solid adaptive math practice offers data around standards and skills
6 - 10
PRICE
Free
PLATFORM
n/a
COMMON SENSE RATING
TEACHER RATING
NOT YET RATED
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Bettermarks
Slick math practice with intuitive tools and plenty of examples
4 - 10
PRICE
Paid
PLATFORM
n/a
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NOT YET RATED
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Brainingcamp
Competent test prep with minimal teacher dashboard gets the job done
6 - 8
PRICE
Free to try
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n/a
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ClassCalc
Free all-in-one calculator makes the most out of BYOD classrooms
4 - 12
PRICE
Free, Paid
PLATFORM
n/a
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TEACHER RATING
NOT YET RATED
App
Common Core Quest - Math and ELA Quizzes
Comprehensive CCSS-aligned resource for instruction and assessment
K - 12
PRICE
Free
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n/a
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DeltaMath
Create digital assignments and link test corrections to more practice
6 - 12
PRICE
Free
PLATFORM
n/a
COMMON SENSE RATING
TEACHER RATING
NOT YET RATED
Website
Get More Math
Adaptive program employs mixed review for improved skill retention
4 - 11
PRICE
Free to try, Paid
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n/a
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Illustrative Mathematics
Comprehensive 6–12 curriculum highlighting math discourse
6 - 12
PRICE
Free
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n/a
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NOT YET RATED
App
IXL - Math and English
Standards-aligned worksheets help kids develop wide-ranging skills
Pre-K - 12
PRICE
Free to try, Paid
PLATFORM
n/a
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App
Math Blaster HyperBlast
Arcade-style fun with just enough math learning on top
2 - 8
PRICE
Free to try, Paid
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n/a
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App
Math Pack Flash Cards
Quality but dry quizzes enhance speed and efficiency
4 - 8
PRICE
Free, Paid
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n/a
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App
MathBoard
Drill math skills with basic, customizable chalkboard-style app
K - 8
PRICE
Paid
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n/a
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Prodigy
1 - 8
PRICE
Free
PLATFORM
n/a
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Mathwords
Overly formal math definitions difficult to comprehend for most kids
7 - 12
PRICE
Free
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n/a
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Opus
Basic math problem bank is a bit problematic; more attention to detail would help
4 - 8
PRICE
Free
PLATFORM
n/a
COMMON SENSE RATING
TEACHER RATING
NOT YET RATED
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STEM Builder
Usable STEM content and practice diminished by dated interface
3 - 12
PRICE
Free to try, Paid
PLATFORM
n/a
COMMON SENSE RATING
TEACHER RATING
NOT YET RATED
Website
7th grade lessons best as a preview, before teaching concepts in class
7
PRICE
Free
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n/a
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NOT YET RATED
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LearnZillion
Video lessons and quizzes support 7th grade Common Core skills