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Bridge Back Through Ten is a free printable Grade 2 math worksheet on subtraction that crosses ten downwards, with the decomposition written out, aligned to Common Core standard 2.OA.B.2. It prints 12 questions with an answer key on its own sheet of paper, in 25 versions that each ask different questions, so no two students in the class work from the same page. Print it from the browser or download it as a PDF — no account, no email.

Set 20 of 25 · the same problems every time you open this link.

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One paper per student

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Set 1 has all 25 in a single PDF. All 25 sets ask different questions.

Bridge Back Through Ten

2.OA.B.2

NameDate

Work out each answer.

1.18 − 9 = 18 − 8 − ___ =
2.14 − 7 = 14 − 4 − ___ =
3.13 − 9 = 13 − 3 − ___ =
4.12 − 4 = 12 − 2 − ___ =
5.14 − 5 = 14 − 4 − ___ =
6.12 − 9 = 12 − 2 − ___ =
7.17 − 9 = 17 − 7 − ___ =
8.11 − 5 = 11 − 1 − ___ =
9.12 − 5 = 12 − 2 − ___ =
10.15 − 9 = 15 − 5 − ___ =
11.12 − 7 = 12 − 2 − ___ =
12.17 − 8 = 17 − 7 − ___ =

LessonPrint · 2.OA.B.2 · Set 20 · free to copy for classroom use

Answer key — Bridge Back Through Ten

Set 20. Prints on its own sheet.

  1. 1.1, total 9
  2. 2.3, total 7
  3. 3.6, total 4
  4. 4.2, total 8
  5. 5.1, total 9
  6. 6.7, total 3
  7. 7.2, total 8
  8. 8.4, total 6
  9. 9.3, total 7
  10. 10.4, total 6
  11. 11.5, total 5
  12. 12.1, total 9

Last reviewed 2026-09-05. Aligned to 2.OA.B.2 of the Common Core State Standards for Mathematics.