||Students are shown how to estimate decimal products using various
|Multiplying Decimals and Whole Numbers
||Students are shown how to multiply decimals by whole numbers. Also examined are overestimates, underestimates, and estimation to determine if an answer is reasonable.
||Step-by-step examples for multiplying decimals are presented. A structured approach that includes estimating the product, multiplying, and then comparing the product with the estimate is emphasized.
||Students are shown how to estimate decimal quotients using compatible numbers.
Dividing Decimals by Whole Numbers
||Step-by-step examples for dividing decimals by whole numbers are presented. A structured approach that includes estimating the quotient, dividing, and then comparing the quotient with the estimate is
will learn how to divide decimals by whole numbers, and then round the quotient to a designated place.
Decimals by Decimals
examples for dividing decimals are presented. Students learn to
convert the divisor to a whole number by multiplying both the
divisor and the dividend by the same power of ten.
More Decimal Word Problems
||Students are shown how to solve decimal word problems using the concepts learned in this unit.
||To complete 10 additional exercises as practice. To assess students' understanding of all decimal concepts learned so far.
||To solve 10 additional problems that challenge students'
understanding of all decimal topics covered in this unit. To hone students' problem-solving skills.
||To review complete
solutions to all exercises presented in this unit. Includes the problem, step-by-step solutions, final answer for each exercise.