13
AssignmentMultiple Choice

Using Properties of Operations

Question 13 • Common Core Math 7 A-IC

Analyze the work to find the error.

Answer
A
In Step 1, the commutative property of multiplication was not done correctly.
B
In Step 2, the associative property cannot regroup addition and multiplication.
C
In Step 3, the multiplication must be done first
D
In Step 4, the product is incorrect.
Previous
Next