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VII.2 Adunarea si scaderea nr. intregi (recap.)

Gaseste rezultatele in partea dreapta a paginii. timp de lucru: 2 minute!

Definitions:
-10%2b20, 5-6, -1-1, -6-7, 10-19, |-10-12|, -6%2b10, 5-26, 40-60, |3-3|, 4-11, 3-13, -6%2b7 generate answer keys , -4%2b12, -4%2b10, -9-9, 6-20, 7-50, -5%2b15, -10-7, -7%2b14, |-4-8|, -10%2b12, -3%2b16, -6-6 activity , 100-97, -10-10 online quizzes , |-3-6|, -|50-100| quiz builder , -9%2b29, 9-30, -4-4, -2-2, -11-11, 4-10, -1-2, 10-15, -|-5-6|,

Answers:
13, -12, -21, 2, 10, -11, -21, 8, 9, 10, -5, -9, -20, -18, -2, 4, 20 help students assimilate material , 22, -20, 0 help students assimilate material , -13, -4, -43, -17 printable , -6 elearning , -22, -7, -8, 12, 6, -3, 1, -1, 3, -50 printable , -10, 7, -14,