Kindergarten · Math · Shapes And Measurement · Challenge
12 illustrated shape and ribbon-length tasks; answer key.
- Questions
- 12
- Pages
- 4
- Paper
- letter
- Answer key
- Included
Common Core standards practiced
- K.G.A.2 Name shapes
- K.G.B.4 Compare shapes by sides and corners
- K.MD.A.2 Compare two objects by length

Answer key included on page 4.
What students practice
This Kindergarten challenge shapes and measurement worksheet contains 12 complete items. Learners identify the most or fewest corners among three drawn shapes and compare the longest and shortest of three ribbons.
PDF and answer key
The 4-page US Letter PDF has 3 activity pages followed by a complete answer key on page 4. The preview shows the first activity page.
How to use this worksheet
Ask the learner to complete every item before checking the answer key. For missed items, count corners, then mark the longest and shortest ribbons before counting the difference in inches.