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Directions: Estimate the sum or difference using front-end estimation. 1) 97 – 39 2) 812,344 – 187,675 3) 321 + 79 Directions: Estimate the product using front-end estimation. 4) 315 x 821 5) 562 x 791

answered Apr 12, 2023

Mathematics
middle-school

2 answers 55.6k views

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