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