DivisionGrade 2

Grade 2 Equal Groups and Halving

Splitting even numbers into equal groups in grade 2, the halving work that leads into division. Sixteen problems, printable PDF with the answer key.

CCSSAligned to Common Core 2.OA.3: Determine whether a group of objects (up to 20) has an odd or even number of members; write an even number as a sum of two equal addends.
16 problemsAnswer key included

Break each total into equal groups. Write how many are in one group.

  1. 1.12 is an even number. Split it into 2 equal groups. How many are in each group?
  2. 2.14 is an even number. Split it into 2 equal groups. How many are in each group?
  3. 3.16 is an even number. Split it into 2 equal groups. How many are in each group?
  4. 4.18 is an even number. Split it into 2 equal groups. How many are in each group?
  5. 5.20 is an even number. Split it into 2 equal groups. How many are in each group?
  6. 6.10 is an even number. Split it into 2 equal groups. How many are in each group?
  7. 7.8 is an even number. Split it into 2 equal groups. How many are in each group?
  8. 8.6 is an even number. Split it into 2 equal groups. How many are in each group?
  9. 9.Put 12 counters into 3 equal groups. How many are in each group?
  10. 10.Put 15 counters into 3 equal groups. How many are in each group?
  11. 11.Put 18 counters into 3 equal groups. How many are in each group?
  12. 12.Put 12 counters into 4 equal groups. How many are in each group?
  13. 13.Put 16 counters into 4 equal groups. How many are in each group?
  14. 14.Put 20 counters into 4 equal groups. How many are in each group?
  15. 15.Put 15 counters into 5 equal groups. How many are in each group?
  16. 16.Put 20 counters into 5 equal groups. How many are in each group?

What this worksheet covers

This is a 16-problem sheet — one page to work through, one page of answers to check against. What makes this set particular: the problems are written as situations, so a student has to translate before they can calculate; numbers reach 20. It is written against Common Core 2.OA.3 — part of Operations & Algebraic Thinking in grade 2.

Skills practiced

The skill underneath these problems is both meanings of division, and the basic facts. To finish it, a student has to read a situation and choose an operation before computing. Watch how the answers are reached, not just whether they land — the method is what carries into grade 3.

How to use this worksheet

Grade 2 attention runs short, so split these sixteen problems over two or three short sittings rather than pushing through in one. Keep a number line or a ten-frame within reach — reaching for it is a strategy, not a failure. Print a second copy before writing on the first; a sheet worked twice a week apart tells you far more than a sheet worked once.

The full guide to teaching divisionTeaching division from sharing to unit rates: the grade 3–8 progression, long division without mystery, remainders, and the errors that derail students.

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A step either side

The same topic one grade down and one grade up — the easier sheet is often the faster fix when this one is not landing.

No sign-up and no paywall — download the division sheet, print it, and the answers for all sixteen problems are on the page behind it.

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