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

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

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

A) Numbers are added
B) You must add #s in the order given
C) You add
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 that are the same
C) A property
D) Combine #s in the parenthesis first

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

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

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

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