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

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

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

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

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

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

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

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

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

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