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

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

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

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

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

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

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

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

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

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