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Does It Change the Name? is a free printable Grade 1 math worksheet on sorting changes into those that change what a shape is and those that do not, aligned to Common Core standard 1.G.A.1. 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 21 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.

Does It Change the Name?

1.G.A.1

NameDate

Sort each one into the right box.

1.Sort each one into the right box.

Sort: bending a straight side, taking away a side, adding one more side, making it bigger

Changes the nameDoes not change the name
2.Sort each one into the right box.

Sort: making one side curved, sliding it across the page, joining two corners so it has one fewer side, turning it upside down

Changes the nameDoes not change the name
3.Sort each one into the right box.

Sort: taking away a side, making it bigger, turning it on its side, coloring it blue

Changes the nameDoes not change the name
4.Sort each one into the right box.

Sort: taking away a side, coloring it blue, sliding it across the page, joining two corners so it has one fewer side

Changes the nameDoes not change the name
5.Sort each one into the right box.

Sort: cutting off a corner, making it smaller, coloring it blue, turning it upside down

Changes the nameDoes not change the name

LessonPrint · 1.G.A.1 · Set 21 · free to copy for classroom use

Answer key — Does It Change the Name?

Set 21. Prints on its own sheet.

  1. 1.Changes the name: bending a straight side, taking away a side, adding one more side; Does not change the name: making it bigger
  2. 2.Changes the name: making one side curved, joining two corners so it has one fewer side; Does not change the name: sliding it across the page, turning it upside down
  3. 3.Changes the name: taking away a side; Does not change the name: making it bigger, turning it on its side, coloring it blue
  4. 4.Changes the name: taking away a side, joining two corners so it has one fewer side; Does not change the name: coloring it blue, sliding it across the page
  5. 5.Changes the name: cutting off a corner; Does not change the name: making it smaller, coloring it blue, turning it upside down

Last reviewed 2026-09-05. Aligned to 1.G.A.1 of the Common Core State Standards for Mathematics.