A) 8 B) 13 C) 3 D) 2
A) Communitive B) Associative C) Numbers D) Zero
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) Zero has a home B) Zero is in the answer C) Zero is in the number D) When adding or subtracting from 0, you get the same number
A) You must add #s in the order given B) You add C) Numbers are added D) No matter what order you add #s, the sum is the same
A) Only combine #s if they're the same B) A property C) Combine #s that are the same D) Combine #s in the parenthesis first
A) Swith the 4 for 3, then add before adding 7 B) Add inside the parenthesis 7 + 3 to make 10, then add 4 C) Switch 7 for 4, then add 3 + 4 D) Add 7+3
A) 10 B) 12 C) 18 D) 8
A) Add any #s to solve B) Add 10+ 5 + 4 C) Add 4 + 5 + 10 to get 19 D) Take a 10, then add 4 + 5 (double + 1) to equal 19
A) 1st add 8 + 3, then add 2 + 7, then add sums together B) Add the numbers to get an answer C) Add the odd #s, add even #s, then add sums together D) Make 10's (8 + 2) & (7 + 3), then add together |