Answers Pre-Algebra - MA3119 CR Unit Test — Unit testQuestion 8

8

QuizMultiple Choice

Unit Test — Unit test

Question 8 • Pre-Algebra - MA3119 CR

Jillian is using integer tiles to add . She uses the steps below.Step 1Step 2Step 3Step 4Jillian has made an error. In which step does it occur?

Question illustration

Answer

A

Step 1

B

Step 2

C

Step 3

D

Step 4

Jillian is using integer tiles to add . She uses…