A) 13 B) 8 C) 3 D) 2
A) Numbers B) Zero C) Communitive D) Associative
A) just add B) add any numbers C) switch the 10 for 6, then add 5 + 6 inside the parenthesis D) first add what's inside the parenthesis
A) When adding or subtracting from 0, you get the same number B) Zero is in the answer C) Zero has a home 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 must add #s in the order given D) You add
A) Only combine #s if they're the same B) Combine #s that are the same C) A property D) Combine #s in the parenthesis first
A) Add 7+3 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) Switch 7 for 4, then add 3 + 4
A) 18 B) 12 C) 8 D) 10
A) Take a 10, then add 4 + 5 (double + 1) to equal 19 B) Add 10+ 5 + 4 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) Make 10's (8 + 2) & (7 + 3), then add together C) Add the numbers to get an answer D) Add the odd #s, add even #s, then add sums together |