thanks all so much, my daughter is in elementary school, maybe "
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• Elementary? Calculator? EXACT Answer? Approximate? -dr_yin- ♂ (0 bytes) () 05/23/2019 postreply 08:52:03
• Elementary? Calculator? EXACT Answer? Approximate? -dr_yin- ♂ (0 bytes) () 05/23/2019 postreply 08:52:03