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

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

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

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

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

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

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

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

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

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