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Turn your second grade math worksheets into flashcards

Printed packs are fixed, so they rarely match what your child is learning this week. Upload the worksheet, textbook page or class notes you already have and get flashcards built from them.

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Why custom cards beat a generic pack

A generic packet of second grade math flash cards covers facts your child may not have reached yet, and it skips the ones they are stuck on. Cards made from the worksheet they brought home this week match the exact problem types their teacher used.

  • Addition and subtraction facts within 20 and within 100
  • Place value cards for tens and ones
  • Comparing numbers with greater than and less than
  • Word problem cards that start from the teacher's own examples
Example second grade math flash cards
What is 8 + 7?15. Make a ten by moving 2 from the 7 to the 8, so 10 + 5 = 15.
What is 34 + 20?54. Add the tens first: 30 + 20 = 50, then add the 4 ones.
What is 52 minus 18?34. Subtract 10 to get 42, then subtract 8 to get 34.
How many tens and ones are in 47?4 tens and 7 ones. The tens digit counts groups of ten and the ones digit counts what is left.
Which is greater, 61 or 16?61. The number with more tens is greater, so 6 tens beats 1 ten.
Generate the full set

Starts from your material

Upload a PDF, slide deck, typed notes or a phone photo of a worksheet. Photos are read with text recognition, so handwritten-style pages from class still work.

Spaced repetition

Cards you miss come back sooner and cards you know come back later. Short daily reviews fit better into a second grader's routine than one long drill.

Print or export on Plus

Study in the browser on the free plan. Plus adds PDF and CSV export, so you can print cards for the car or a learning center.

How it works

Upload the page

Add a PDF, a photo of a worksheet, or a text file with the facts your child is practicing.

Review the cards

Check the addition, subtraction or place value cards and edit any that do not match the lesson.

Practice a few minutes a day

Study in the browser and let spaced repetition bring back the cards that need more work.

Good second grade practice keeps sets small and repeats them over several days. Repetition across days helps facts stick, and a short set is easier to finish when a child is tired after school.

Start with addition and subtraction within 100, then add place value and comparing numbers as the lessons move on. Review the cards you generate and keep the ones that match what is in class.

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Frequently asked questions

How many cards should a second grader practice at once?

Keep each set small enough to finish in one sitting, usually a handful of cards you can review without frustration. Bring back the cards that were missed on later days instead of drilling the whole deck at once.

What math topics do second graders usually study?

Most second grade math covers addition and subtraction within 100, place value with tens and ones, comparing numbers, and telling time to the nearest five minutes. Your child's teacher or the curriculum guide will show which units are current.

Can I export my cards to print them?

Export is part of the Plus plan, which includes PDF, DOCX, Anki and CSV export. The free plan lets you study the cards in the browser but does not include exports.

Is there a free plan to try it?

Yes. The free plan includes 3 generations per month and browser study, and you can start without a credit card. Students with a school email get 40 percent off paid plans.

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Keep exploring the topic

Review the main ideas visually or practice recalling them.