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

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

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

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

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

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

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

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

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

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