A) 2 B) 8 C) 13 D) 3
A) Numbers B) Zero C) Associative D) Communitive
A) switch the 10 for 6, then add 5 + 6 inside the parenthesis B) just add C) add any numbers D) first add what's inside the parenthesis
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 must add #s in the order given C) No matter what order you add #s, the sum is the same D) You add
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) Swith the 4 for 3, then add before adding 7 D) Add inside the parenthesis 7 + 3 to make 10, then add 4
A) 10 B) 18 C) 8 D) 12
A) Add 10+ 5 + 4 B) Add 4 + 5 + 10 to get 19 C) Take a 10, then add 4 + 5 (double + 1) to equal 19 D) Add any #s to solve
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 |