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