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Match 8 key Angles vocabulary words to their definitions. Sports theme keeps kids engaged. Answer key included (CCSS.MATH.4.MD.C.5).
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Page 1 — Vocabulary Match
Page 2 — Answer Key
Click any image to view full size · 2 pages · Print-ready PDF
What is included
✓ 8 key Angles vocabulary words
✓ Scrambled definitions to match
✓ Sports theme to keep kids motivated
✓ Bonus challenge — write sentences using vocabulary
✓ Answer key on page 2
✓ Print-ready PDF — Letter size
✓ challenge difficulty level
About This Activity
Athletes use angles to kick, throw, and score in sports.
Vocabulary Words
ANGLEThe space between two rays that share an endpoint.
DEGREEA unit used to measure the size of an angle.
RIGHTAn angle that measures exactly ninety degrees.
ACUTEAn angle that measures less than ninety degrees.
OBTUSEAn angle that measures more than ninety degrees.
VERTEXThe point where two rays meet to form an angle.
RAYSTwo straight lines that start at the same point.
PROTRACTORA tool used to measure angles in degrees.
About this Grade 4 Angles Vocabulary Worksheet
This printable vocabulary match worksheet helps Grade 4 Math students learn key Angles terms. The Sports theme makes vocabulary practice engaging while students build academic language skills. Includes answer key and bonus writing challenge (CCSS.MATH.4.MD.C.5).