Skill 7G Problem Solving: Subtraction: Estimation Here, we test your student's ability to estimate correctly using the information given in the problem. Here the student would round 2.32 to 2.00 and 3.78 to 4.00 so the problem would be 2.00 + 4.00 = 6.00. Read the word problem
and use rounding to estimate. 



Lilly will need about ________ dollars. 

Add to see if your estimate is reasonable. 
