Question

Estimate each of the following products by rounding of the first number upwards and
the second number downwards:
13. 183 x 154
14. 267 146
17. 680 x 164
15. 359 x 76
18. 255 x 350
16. 472 x 158​

Answer 1

Answer:

13. 28,500

14. 270*140 = 37,800

15.