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Halves Make a Whole is a free printable Kindergarten math worksheet on two equal parts composing one whole, aligned to Common Core standard K.G.B.6. It prints 5 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 18 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.

Halves Make a Whole

K.G.B.6

NameDate

Sort each one into the right box.

1.Sort each one into the right box.

Sort: one half of a hexagon, two halves of a triangle, one half of a circle, two halves of a rectangle

Makes a whole shapeNot a whole shape
2.Sort each one into the right box.

Sort: two halves of a rectangle, two halves of a triangle, one half of a square, two halves of a circle

Makes a whole shapeNot a whole shape
3.Sort each one into the right box.

Sort: two halves of a triangle, two halves of a square, one half of a rectangle, two halves of a hexagon

Makes a whole shapeNot a whole shape
4.Sort each one into the right box.

Sort: two halves of a triangle, one half of a hexagon, one half of a circle, half a circle and half a square

Makes a whole shapeNot a whole shape
5.Sort each one into the right box.

Sort: two halves of a heart, half a circle and half a square, two halves of a triangle, two halves of a rectangle

Makes a whole shapeNot a whole shape

LessonPrint · K.G.B.6 · Set 18 · free to copy for classroom use

Answer key — Halves Make a Whole

Set 18. Prints on its own sheet.

  1. 1.Makes a whole shape: two halves of a triangle, two halves of a rectangle; Not a whole shape: one half of a hexagon, one half of a circle
  2. 2.Makes a whole shape: two halves of a rectangle, two halves of a triangle, two halves of a circle; Not a whole shape: one half of a square
  3. 3.Makes a whole shape: two halves of a triangle, two halves of a square, two halves of a hexagon; Not a whole shape: one half of a rectangle
  4. 4.Makes a whole shape: two halves of a triangle; Not a whole shape: one half of a hexagon, one half of a circle, half a circle and half a square
  5. 5.Makes a whole shape: two halves of a heart, two halves of a triangle, two halves of a rectangle; Not a whole shape: half a circle and half a square

Last reviewed 2026-09-05. Aligned to K.G.B.6 of the Common Core State Standards for Mathematics.