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

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

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

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

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

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

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

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

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