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