Froggy Jumps Addition of Integers FinVersión en línea Assess your skills in adding integers in an interactive way. por Mrs Finley 1 -6 + 9 a 3 b -3 c 15 2 14 + (-16) = ? a -32 b -2 c 32 3 -11 + 20 =? a 31 b -9 c 9 4 -3 + (-21) = ? a -24 b 24 c -18 5 -6 + (-6) = ? a -12 b 0 c 12 6 10 + (-10) = ? a -20 b 20 c 0 7 -9 - 5 a -14 b 4 c -4 8 -1 - 3 a -2 b -4 c 4 9 -5 + 7 a 2 b -12 c 12 10 4 - 11 a -7 b -15 c 7 11 2 - 8 a -6 b 10 c -10 12 -7 - 10 a -17 b 17 c -3 13 -8 + 4 a 4 b -4 c -12 14 9 - 12 a 3 b -3 c -21 15 -6 - 6 a 12 b 0 c -12 16 5 - 8 a -3 b 13 c -13 17 10 - 19 a 9 b -29 c -9 18 -25 + 5 a -20 b -30 c 20 19 -100 + 4 a -104 b -96 c -94 20 0 - 12 a 12 b 0 c -12
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