1) 5 (FIVE) + 2 (TWO) a) 3 (THREE) b) 7 (SEVEN) c) 5 (FIVE) 2) 5 (FIVE) - 3 (THREE) a) 2 (TWO) b) 4 (FOUR) c) 6 (SIX) 3) 6 (SIX) + 3 (THREE) a) 7 (SEVEN) b) 5 (FIVE) c) 9 (NINE) 4) 3 (THREE) - 1 (ONE) a) 4 (FOUR) b) 2 (TWO) c) 1 (ONE) 5) 3 (THREE) + 4 (FOUR) a) 7 (SEVEN) b) 5 (FIVE) c) 9 (NINE) 6) 9 (NINE) - 3 (THREE) a) 8 (EIGHT) b) 4 (FOUR) c) 6 (SIX) 7) 2 (TWO )+ 2 (TWO) a) 5 (FIVE) b) 4 (FOUR) c) 3 (THREE) 8) 4 (FOUR) + 4 (FOUR) a) 8 (EIGHT) b) 7 (SEVEN) c) 6 (SIX) 9) 5 (FIVE) - 2 (TWO) a) 1 (ONE) b) 3 (THREE) c) 4 (FOUR)

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