A) A math problem that uses multiplication.
B) The line that seperates the top of the earth from the bottom.
C) A mathematical sentence showing two expressions are equal.
D) The answer to a subtraction problem.

A) order of operations
B) factor trees
C) inverse operations
D) hot dogs

A) 6
B) 7
C) 5
D) 0

A) 15
B) 7
C) 6
D) 8

A) 42
B) 47
C) 33
D) 22

A) 5.1
B) 4.3
C) 5.9
D) 6.1

A) 0.6
B) 1.7
C) 0.5
D) 1.2

A) 38
B) 32
C) 40
D) 42

A) 39
B) 27
C) 35
D) 16

A) 2.2
B) 6.8
C) 3.0
D) 9.6