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) order of operations
C) hot dogs
D) inverse operations

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

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

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

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

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

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

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

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