Question

Estimate each product



11.9 x 21 =
$63.44 x 6 =
$17.15 x 9

Answer 1

11.9 x 21 can be estimated into 12 x 20 = 240
63.44 x 6 can be estimated into 63 x 10 = 630
17.15 x 9 can be estimated into 17 x 10 = 170