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

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

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

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

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

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

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

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

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