Math Teachers Have Problems

MATH, TEACHES, PROBLEMS
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Pi, Pencil
Amethyst Amethyst Aquamarine Aquamarine Black Diamond Black Diamond Blue Zircon Blue Zircon Citrine Citrine Colorado Topaz Crystal Crystal Emerald Emerald Grass Green Grass Green Hyacinth Hyacinth Jet Black Jet Black Jonquil Jonquil Light Rose Light Rose Light Sapphire Light Sapphire Light Siam Light Siam Montana Montana Ocean Blue Ocean Blue Olivine Olivine Peridot Peridot Rose Rose Sapphire Sapphire Siam Siam Smoked Topaz Smoked Topaz Tanzanite Tanzanite Topaz Topaz AB Crystal AB Crystal Cobalt
HAVE, Pencil Eraser
Amethyst Amethyst Aquamarine Aquamarine Black Diamond Black Diamond Blue Zircon Blue Zircon Citrine Citrine Colorado Topaz Crystal Crystal Emerald Emerald Grass Green Grass Green Hyacinth Hyacinth Jet Black Jet Black Jonquil Jonquil Light Rose Light Rose Light Sapphire Light Sapphire Light Siam Light Siam Montana Montana Ocean Blue Ocean Blue Olivine Olivine Peridot Peridot Rose Rose Sapphire Sapphire Siam Siam Smoked Topaz Smoked Topaz Tanzanite Tanzanite Topaz Topaz AB Crystal AB Crystal Cobalt