A) 13 B) 8 C) 3 D) 2
A) Communitive B) Zero C) Associative D) Numbers
A) add any numbers B) first add what's inside the parenthesis C) switch the 10 for 6, then add 5 + 6 inside the parenthesis D) just add
A) Zero has a home B) Zero is in the answer C) When adding or subtracting from 0, you get the same number D) Zero is in the 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) 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) Add inside the parenthesis 7 + 3 to make 10, then add 4 D) Swith the 4 for 3, then add before adding 7
A) 8 B) 18 C) 10 D) 12
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) Make 10's (8 + 2) & (7 + 3), then add together B) 1st add 8 + 3, then add 2 + 7, then add sums together C) Add the numbers to get an answer D) Add the odd #s, add even #s, then add sums together |