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

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

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

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

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

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

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

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

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

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