1. In solving word problem, what is the first thing to do? A. check C. solve B. plan D. understand 2. What is the estimated product of these numbers, 1.59 X 13.27? A. 13 B. 14 C. 26 D.28 3. Which one will give the closest estimate for 5.18 X 11.67? A. 5 X 12 = 60 B. 5 X 13 = 65 C. 6 X 12 = 72 D. 6 X 13 = 78 4. Estimate the product of 8.23 and 2.75. A. 20 B. 24 C. 25 D. 30