A) 3 B) 13 C) 2 D) 8
A) Zero B) Associative C) Communitive D) Numbers
A) switch the 10 for 6, then add 5 + 6 inside the parenthesis B) first add what's inside the parenthesis C) just add D) add any numbers
A) Zero is in the number B) Zero is in the answer C) Zero has a home D) When adding or subtracting from 0, you get the same number
A) Numbers are added B) You add C) You must add #s in the order given D) No matter what order you add #s, the sum is the same
A) Only combine #s if they're the same B) Combine #s that are the same C) Combine #s in the parenthesis first D) A property
A) Swith the 4 for 3, then add before adding 7 B) Add 7+3 C) Add inside the parenthesis 7 + 3 to make 10, then add 4 D) Switch 7 for 4, then add 3 + 4
A) 8 B) 12 C) 18 D) 10
A) Add 10+ 5 + 4 B) Take a 10, then add 4 + 5 (double + 1) to equal 19 C) Add 4 + 5 + 10 to get 19 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 |