A) 8 B) 2 C) 13 D) 3
A) Zero B) Numbers C) Associative D) Communitive
A) add any numbers B) switch the 10 for 6, then add 5 + 6 inside the parenthesis 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) You must add #s in the order given B) You add C) Numbers are added D) No matter what order you add #s, the sum is the same
A) A property B) Only combine #s if they're the same C) Combine #s in the parenthesis first D) Combine #s that are the same
A) Switch 7 for 4, then add 3 + 4 B) Add 7+3 C) Swith the 4 for 3, then add before adding 7 D) Add inside the parenthesis 7 + 3 to make 10, then add 4
A) 10 B) 18 C) 12 D) 8
A) Add 10+ 5 + 4 B) Take a 10, then add 4 + 5 (double + 1) to equal 19 C) Add any #s to solve D) Add 4 + 5 + 10 to get 19
A) 1st add 8 + 3, then add 2 + 7, then add sums together B) Make 10's (8 + 2) & (7 + 3), then add together C) Add the odd #s, add even #s, then add sums together D) Add the numbers to get an answer |