A) 13 B) 8 C) 3 D) 2
A) Communitive B) Numbers C) Associative 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 has a home C) Zero is in the answer D) Zero is in the number
A) No matter what order you add #s, the sum is the same B) You add C) Numbers are added D) You must add #s in the order given
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) Switch 7 for 4, then add 3 + 4 D) Swith the 4 for 3, then add before adding 7
A) 18 B) 8 C) 10 D) 12
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 |