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

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

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

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

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

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

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

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

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

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