1. Math

2.  Multiply as you would with integers…you do not have to line the decimals up!  To place the decimal point in the product (your answer), count the number of decimal places in each of your factors.  The product should have the same number of decimal places as the sum of the decimal places in the factors.

3. ₊ 0.7 x 0.8 0.56 7 x 8 56 1 decimal place = 2 decimal places

4. 0.11.25-2.78 x 6 x 23 x 0.8 1.60.04 x 1.2 x -2

5. 25.62.03 152.23 x 2.44 x 7 x 3.3

6. On average, 0.36 kg of carbon dioxide is added to the atmosphere for each mile a single car is driven. How many kilograms of carbon dioxide are added for each mile that 132 cars in the U.S. are driven?