estimate each product. then, compare the two estimate products.write the correct symbol < ,> or == in the box1. 174 x 47 [] 246 x 382. 198 x 52 [] 624 x 23
Answer (1)
Answer:Estimate each number to the nearest ten: Estimated product: 174 x 47[tex]170 \times 50 = 8,500[/tex] Estimated product: 246 x 38[tex]250 \times 40 = 10,000[/tex]Compare:[tex]8,500 \ < \ 10,000[/tex] Answer for #1:[tex]174 \times 47 \ < \ 246 \times 38[/tex]Estimated product: 198 x 52[tex]200 \times 50 = 10,000[/tex] Estimated product: 198 x 52[tex]620 \times 20 = 12,400[/tex]Compare: 624 x 23[tex]10,000 \ < \ 12,400[/tex] Answer for #2:[tex]198 \times 52 \ < \ 624 \times 23[/tex]
