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

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

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

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

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

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

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

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

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

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