Decimal Additions ChallengeOnline version Sharpen decimal addition skills. by Arnab Biswas 1 What is 12.5 + 7.25? a 19.75 b 18.75 c 19.50 d 20.00 2 Compute 3.9 + 4.06. a 8.06 b 7.96 c 7.06 d 7.66 3 Add 0.75 + 0.25. a 1.25 b 1.50 c 1.00 d 0.99 4 Find 2.35 + 3.60. a 6.00 b 5.00 c 5.95 d 8.95 5 What is 10.01 + 0.09? a 10.01 b 11.01 c 10.90 d 10.10 6 Compute 0.333 + 0.667. a 0.767 b 0.500 c 0.700 d 1.000 7 Add 9.99 + 0.01. a 10.00 b 10.01 c 9.99 d 9.00 8 Compute 5.40 + 2.360. a 7.0 b 8.0 c 7.760 d 7.5 9 What is 0.25 + 0.75? a 1.00 b 1.25 c 0.50 d 0.75 10 Add 12.30 + 4.70. a 18.00 b 17.00 c 17.50 d 16.50