estimate tha sum to tha nearest tend. a)212+654 b)589+493 c)668+759 d)562+236
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Estimate sum
A) 212= 210
654=650
212+654=866
210+650=860
B) 589=590
493=490
589+493=1082
590+490=1080
C)668=670
759=760
668+759=1427
670+760=1430
D)562=560
236=240
562+236=798
560+240=800
It is the answer of your question
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