# Problems

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Stella Number Problem Title
1027.13 Partition This Shape no. 3
1027.15 Partition This Shape no. 5
1070.23 State a Theorem
1070.32 Barrel
1110.22 Around the Corners
1290.13 A Hot Air Balloon Club
1410.12 A Number Pattern
1480.21 A Large Multiple of 17
1530.35 Mr. Eby's Spare Tire
1640.41 Find the Number!
1680.11 Factorial Perfect Squares?
1730.32 Squares and Cubes in a Pattern
2100.33 Sum of Odd Numbers
2120.12 Factor!
2230.31 A Circle and a Parabola
2420.41 The Cow, the Goat, and the Wildebeest
2440.63 Rashon and Santiago
2440.79 There's a Train in that Tunnel
2730.32 Nothing but Logs
3060.54 Red and Blue Points, Right Angle
3060.61 People In Groups
3065.11 Red/Blue Tubular Neon Lights
3080.31 Seventeen Opinionated People
3305.51 Making a Regular Octagon
3415.11 The Square Community Garden
3420.11 Half a Square Foot
3420.24 Three Equilateral Triangles
3420.29 Midline Triangle
3420.31 The Trapezoid and the Triangle
3440.13 A Girl and Her Dog
3650.15 Pouring Water
4100.22 Cosine of Three