Three. Abbreviations p55-p56, p57 1, 24 24 2, b a 3, 12 36.

4.2007 12280 5, one third 6,3.14 times 6 times 2 times 1/3 =25.36 (square centimeter).

3. 14 times 6 times 10= 1 130.4 (square centimeter)130.4 minus 25.36= 1055.04 (square centimeter

9. A: Even numbers are the most likely. 10, 5 times 6 minus 4 times 5= 10 10 divided by (6 minus 4)=5 A: The card in the middle is 5 points.

1 1, 15 times one third =5 (cm) 7 minus 5=2 (cm) 3. 14 times 5 times 2= 157 (cm 2) Answer: The original volume of those two pieces of ice is/kloc. 12, omitted