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

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

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

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

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

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

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

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

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

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