Squares Ending in 5 Worksheet
The trick (Ekadhikena Purvena): Take the part before the 5 — call it t. Multiply t by the next number: t × (t + 1). Write 25 after it.
NameDateTime takenScore ___ / 40
- 1.15² =
- 2.65² =
- 3.115² =
- 4.175² =
- 5.55² =
- 6.195² =
- 7.165² =
- 8.155² =
- 9.25² =
- 10.25² =
- 11.65² =
- 12.95² =
- 13.35² =
- 14.25² =
- 15.65² =
- 16.65² =
- 17.75² =
- 18.25² =
- 19.175² =
- 20.155² =
- 21.115² =
- 22.115² =
- 23.165² =
- 24.35² =
- 25.155² =
- 26.55² =
- 27.75² =
- 28.155² =
- 29.75² =
- 30.185² =
- 31.15² =
- 32.65² =
- 33.175² =
- 34.55² =
- 35.35² =
- 36.35² =
- 37.175² =
- 38.75² =
- 39.175² =
- 40.85² =
Answer key
- 225
- 4225
- 13225
- 30625
- 3025
- 38025
- 27225
- 24025
- 625
- 625
- 4225
- 9025
- 1225
- 625
- 4225
- 4225
- 5625
- 625
- 30625
- 24025
- 13225
- 13225
- 27225
- 1225
- 24025
- 3025
- 5625
- 24025
- 5625
- 34225
- 225
- 4225
- 30625
- 3025
- 1225
- 1225
- 30625
- 5625
- 30625
- 7225
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