A) 2 B) 8 C) 3 D) 13
A) Numbers B) Associative C) Communitive D) Zero
A) just add B) add any numbers C) first add what's inside the parenthesis D) switch the 10 for 6, then add 5 + 6 inside the parenthesis
A) Zero has a home B) Zero is in the number C) When adding or subtracting from 0, you get the same number D) Zero is in the answer
A) You add B) You must add #s in the order given C) Numbers are added D) No matter what order you add #s, the sum is the same
A) Combine #s in the parenthesis first B) Combine #s that are the same C) A property D) Only combine #s if they're the same
A) Add inside the parenthesis 7 + 3 to make 10, then add 4 B) Switch 7 for 4, then add 3 + 4 C) Add 7+3 D) Swith the 4 for 3, then add before adding 7
A) 10 B) 12 C) 18 D) 8
A) Add 10+ 5 + 4 B) Add any #s to solve 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 odd #s, add even #s, then add sums together C) Add the numbers to get an answer D) Make 10's (8 + 2) & (7 + 3), then add together |