A number line can be helpful with teaching this estimation strategy.
A)Front end.
B)Compatible.
C)Rounding.
D)Mental computation.

Question

Quizplus · Accepted Answer

A number line can be a useful tool for teaching many strategies, including front end estimation and mental computation, but it is particularly helpful with rounding. Using a number line can show students how to round a number to the nearest ten or hundred, for example, by visualizing where the number falls between two marks on the line. This can help students better understand the concept of rounding and how to apply it to estimation.

A Number Line Can Be Helpful with Teaching This Estimation