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  1. Course challenge | 2nd grade math | Khan Academy

    Ready for a challenge? Test yourself on the skills in this course and earn mastery points for what you already know! 30 questions • 30 - 45 minutes

  2. 2nd Grade Math | Khan Academy

    Learn second grade math—addition and subtraction with regrouping, place value, measurement, shapes, and more. (aligned with Common Core standards)

  3. Money and time | 2nd grade math | Khan Academy

    Unit test Level up on all the skills in this unit and collect up to 500 Mastery points! Start Unit test

  4. Add and subtract within 20 | 2nd grade math | Khan Academy

    In this unit, we'll learn how to add and subtract small numbers in a fun and interactive way, develop confidence with these basic math skills, and build a strong foundation for future learning.

  5. Data | 2nd grade math | Khan Academy

    Unit test Level up on all the skills in this unit and collect up to 600 Mastery points! Start Unit test

  6. Free Math Worksheets - Khan Academy Blog

    Mar 15, 2021 · They’ll help you assign the perfect practice for each student from our full math curriculum and track your students’ progress across the year. Plus, they’re also 100% free — …

  7. Measurement | 2nd grade math | Khan Academy

    Unit test Level up on all the skills in this unit and collect up to 900 Mastery points! Start Unit test

  8. Add and subtract within 1,000 | 2nd grade math | Khan Academy

    Unit test Level up on all the skills in this unit and collect up to 1,100 Mastery points!

  9. Add and subtract within 100 | 2nd grade math | Khan Academy

    Sharpen your pencils and get ready to flex your math muscles! In this unit, you'll dive into addition and subtraction within 100. Whether you're using number lines, place value blocks, or solving …

  10. Count money (U.S.) (practice) | Khan Academy

    Count money (U.S.) CCSS.Math: 2.MD.C, 2.MD.C.8, 2.NBT.A.2 Google Classroom Microsoft Teams