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

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

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

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

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

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

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

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

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

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