A FOUNDATION COURSE ESSENTIAL SKILLS & ABILITIES /20 0 votes, 0 avg 217 SKILL - B | LEVEL – 4 ADDITION & SUBTRACTION OF NUMBERS 1 / 20 7 + 8 25 15 18 6 2 / 20 60 + 30 92 89 80 90 3 / 20 45 + 25 70 50 68 60 4 / 20 15 + 16 30 32 31 35 5 / 20 12 + 6 25 15 18 6 6 / 20 20 + 30 50 40 60 70 7 / 20 32 + 50 80 85 82 87 8 / 20 90 + 10 1000 150 100 80 9 / 20 20 + 35 65 55 48 56 10 / 20 60 + 12 32 52 73 72 11 / 20 54 + 30 64 24 84 85 12 / 20 80 + 80 160 150 180 170 13 / 20 40 + 90 120 150 180 130 14 / 20 200 + 600 700 600 800 400 15 / 20 1200 + 1200 2500 2400 1800 6000 16 / 20 900 + 100 1000 1500 1800 800 17 / 20 150 + 250 250 150 400 300 18 / 20 8 + 8 20 15 18 16 19 / 20 19 + 9 25 35 28 61 20 / 20 12 + 4 25 15 18 16 Your score is 0% Restart quiz