A) 13
B) 2
C) 3
D) 8

A) Associative
B) Numbers
C) Zero
D) Communitive

A) switch the 10 for 6, then add 5 + 6 inside the parenthesis
B) add any numbers
C) first add what's inside the parenthesis
D) just add

A) When adding or subtracting from 0, you get the same number
B) Zero is in the number
C) Zero is in the answer
D) Zero has a home

A) You add
B) Numbers are added
C) You must add #s in the order given
D) No matter what order you add #s, the sum is the same

A) Only combine #s if they're the same
B) Combine #s in the parenthesis first
C) A property
D) Combine #s that are the same

A) Add 7+3
B) Add inside the parenthesis 7 + 3 to make 10, then add 4
C) Swith the 4 for 3, then add before adding 7
D) Switch 7 for 4, then add 3 + 4

A) 18
B) 12
C) 8
D) 10

A) Add 10+ 5 + 4
B) Take a 10, then add 4 + 5 (double + 1) to equal 19
C) Add any #s to solve
D) Add 4 + 5 + 10 to get 19

A) 1st add 8 + 3, then add 2 + 7, then add sums together
B) Add the numbers to get an answer
C) Make 10's (8 + 2) & (7 + 3), then add together
D) Add the odd #s, add even #s, then add sums together