A) 3 B) 13 C) 2 D) 8
A) Associative B) Communitive C) Numbers D) Zero
A) first add what's inside the parenthesis B) just add C) switch the 10 for 6, then add 5 + 6 inside the parenthesis D) add any numbers
A) Zero has a home B) Zero is in the answer C) Zero is in the number 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 must add #s in the order given C) You add 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) Add 7+3 B) Switch 7 for 4, then add 3 + 4 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) 12 C) 8 D) 18
A) Add 4 + 5 + 10 to get 19 B) Add any #s to solve C) Take a 10, then add 4 + 5 (double + 1) to equal 19 D) Add 10+ 5 + 4
A) Make 10's (8 + 2) & (7 + 3), then add together B) Add the numbers to get an answer C) Add the odd #s, add even #s, then add sums together D) 1st add 8 + 3, then add 2 + 7, then add sums together |