Lesson Planet
Search educational resources
  • Sign In Try It Free
  • AI Teacher Tools
    • Discover Resources Search reviewed educational resources by keyword, subject, grade, type, and more
    • Curriculum Manager (My Content) Manage saved and uploaded resources and folders To Access the Curriculum Manager Sign In or Join Now
    • Browse Resource Directory Browse educational resources by subject and topic
    • Curriculum Calendar Explore curriculum resources by date
    • Lesson Planning Articles Timely and inspiring teaching ideas that you can apply in your classroom
    • Our Story
    • Frequently Asked Questions
    • Testimonials
    • Contact Us
  • Pricing
  • School Access
    • Your school or district can sign up for Lesson Planet — with no cost to teachers
      Learn More
  • Sign In
  • Try It Free
University of Cambridge: Nrich: 2, 4, 6, 8 ActivityUniversity of Cambridge: Nrich: 2, 4, 6, 8 Activity
Publisher
University of Cambridge
Resource Details
Curator Rating
Educator Rating
Not yet Rated
Grade
Pre-K - 1st
Subjects
Math
1 more...
Resource Type
Activities & Projects
Audiences
For Administrator Use
2 more...
Lexile Measures
0L
Activity

University of Cambridge: Nrich: 2, 4, 6, 8

Curated by ACT

On this one page website sharpen your logic, addition, and subtraction skills while working on this challenge. The solution is available to double check your solution.

4 Views 5 Downloads
CCSS: Adaptable

Concepts

addition, addition facts, logic, logical reasoning, subtraction, subtraction facts

Additional Tags

adding, adding numbers, basic number operations, count back, count on, fact tables, identifying a pattern, identifying operations, logical problem solving, math basic operations, math facts, mathematical facts, reasoning, subtracting numbers, sums, whole number addition, nrich, difference, operations

Classroom Considerations

  • Knovation Readability Score: 3 (1 low difficulty, 5 high difficulty)

Common Core

3.OA.D.9 1.OA.C.5 K.OA.A.5 K.OA.A.2 1.OA.A.1 1.OA.D.7 1.OA.D.8 1.OA.B.4 2.OA.B.2 4.OA.A.2 2.NBT.B.9

View 3,593 other resources for Pre-K - 1st Grade General Math

© 1999-2026 Learning Explorer, Inc.
Teacher Lesson Plans, Worksheets and Resources

Sign up for the Lesson Planet Monthly Newsletter

Open Educational Resources (OER)

  • Health
  • Language Arts
  • Languages
  • Math
  • Physical Education
  • Science
  • Social Studies
  • Special Education
  • Visual and Performing Arts
View All Lesson Plans

Discover Resources

  • Our Review Process
  • How it Works
  • How to Search
  • Create a Collection

Manage Curriculum

  • Edit a Collection
  • Assign to Students
  • Manage My Content
Contact Us Site Map Privacy Policy Terms of Use