Question: MENTAL MATH ADDITION AND SUBTRACTION: SET 2 Name: Class: Learning goal: Practice your mental arithmetic skills. 6 +9 = 19 - 5 = 21 +

MENTAL MATH ADDITION AND SUBTRACTION: SET 2 Name: Class: Learning goal: Practice your mental arithmetic skills. 6 +9 = 19 - 5 = 21 + 17 = 45 + 3 = 12 - 9 = 18 - 5 = 2 + 20 = 26 - 13 = 26 + 6 = 15 + 6 = 42 - 7 = 18 - 9 = 32 + 8 = 25 - 9 = 32 + 11 = 29 + 18 = 17 - 11 = 12 - 8 = 4 + 21 = 23 - 6= 33 + 9 = 36 + 5 = 19 - 11 = 16 - 7 = 47 + 7 = 23 - 17 = 52 + 9 = 32 + 3 = 31 - 4 = 12 - 9 = 12 + 11 = 22 - 8 = 43 + 16 = 30 + 14 = 11 - 6 = 19 - 8 =

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