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

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

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

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

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

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

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

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

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

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