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

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

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

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

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

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

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

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

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

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