Estimate each of the following using general rule:
A. 730 + 998
B. 796 – 314
C. 12,904 +2,888
D. 28,292 – 21,496
Answer:A
Estimate each of the following using general rule:
A. 730 + 998 B. 796 – 314 C. 12,904 +2,888 D. 28,292 – 21,496