CCSS.Math.Content.7.RP.A.2

Lessons for this standard

math symbol
nrich maths
Updated: 
2016
4 Comments
  • Math
  • Middle School
Common Core
<p>How have “Warmsnug” arrived at the prices shown on their windows? Which window has been given an incorrect price?</p><p>Other...
math question
nrich maths
Updated: 
2016
4 Comments
  • Math
  • Middle School
Common Core
<p>A 2 by 3 rectangle contains 8 squares and a 3 by 4 rectangle contains 20 squares. What size rectangle(s) contain(s) exactly 100 squares? Can...
girl working on expressions
nrich maths
Updated: 
2016
4 Comments
  • Math
  • Middle School
Common Core
<p>Imagine picking up a bow and some arrows and attempting to hit the target a few times. Can you work out the settings for the sight that give...