Question

Estimate the following products using general rule: (a) 578 * 161 (b) 5281 x 3491 (c) 1291 x 592 (d) 9250 x 29​

Answer 1

ANSWER:

(a) 578*161

= 93,058

Estimated Product:

= 90,000

(b) 5281 × 3491

= 18,435,971

Estimated Product:

= 18,000,000

(c) 1291 × 592

= 764,272

Estimated Product:

= 800,000

(d) 9250 × 29

= 268,250

Estimated Product:

= 300,000

Hope it helps!