19
QuizMultiple Choice
Unit Test — Unit test
Question 19 • Common Core Math 7 B-IC
Justin is evaluating the expression , when is 7.9. What was Justin’s error?
Answer
A
Justin should have multiplied 12.5 and 7.9 first.B
Justin should have added 12.5 and 7.9 first.C
Justin should have multiplied 3.8 and 7.9 first.D
Justin should have added 3.8 and 7.9 first.