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

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

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

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

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

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

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

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

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

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