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Equivalent Fractions — Halves is a free printable Grade 3 maths worksheet on fractions equal to one half, aligned to Common Core standard 3.NF.A.3. 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 pupils 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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Set 1 has all 25 in a single PDF. All 25 sets ask different questions.

Equivalent Fractions — Halves

3.NF.A.3

NameDate

Fill in the missing number.

1.2/3 = 4/___
2.4/6 = 8/___
3.1/2 = 2/___
4.2/7 = 4/___
5.1/3 = 2/___
6.1/4 = 2/___
7.1/6 = 2/___
8.4/7 = 8/___
9.4/5 = 8/___
10.2/6 = 4/___
11.7/8 = 14/___
12.1/7 = 2/___

LessonPrint · 3.NF.A.3 · Set 20 · free to copy for classroom use

Answer key — Equivalent Fractions — Halves

Set 20. Prints on its own sheet.

  1. 1.6
  2. 2.12
  3. 3.4
  4. 4.14
  5. 5.6
  6. 6.8
  7. 7.12
  8. 8.14
  9. 9.10
  10. 10.12
  11. 11.16
  12. 12.14

More practice for 3.NF.A.3

Recognise equivalent fractions and compare fractions.

Teaching this next? Comparing Fractions by Size is the 45-minute plan for it, with the misconceptions to expect.

All Grade 3 worksheets

Last reviewed 2026-09-05. Aligned to 3.NF.A.3 of the Common Core State Standards for mathematics.