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

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

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

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

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

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

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

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

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

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