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) hot dogs
D) order of operations

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

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

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

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

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

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

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

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