*Compare your estimate to your calculated product. our answer reasonable? Explain: ……..Is Example 2 Xavier earns $11.75 per hour working at the commissary. Last week, Xavier worked 13.5 hours. How much money did he earn? Estimate: Standard Algorithm: Exercises Directions: Calculate the product of each problem First, estimate your answer, then show your work. Problem Estimate your Answer How many decimal digits Use the Standard Algorithm should your answer have? 25.4 x 9 8.1 x 12.34 $19.30 x 1.85 $2.79 x $0.67
*Compare your estimate to your calculated product. ……..Is our answer reasonable? Explain: Example 2 Xavier earns $11.75 per hour working at the commissary. Last week, Xavier worked 13.5 hours. How much money did he earn? Estimate: Standard Algorithm: Exercises Directions: Calculate the product of each problem First, estimate your answer, then show your work. Problem Estimate your Answer How many decimal digits should your answer have? Use the Standard Algorithm 25.4 x 9 8.1 x 12.34 $19.30 x 1.85 $2.79 x $0.67
quater_1_math_module_1_packet_decimal_operations_-_2017-2018.docx