Divisibility Rule for 11: Find the Remainder of Big Numbers (4,836 ÷ 11) | Number Sense

The boss of remainder tricks! Split the digits into two teams, Team A minus Team B, and if the answer drops below zero, add 11. 0:00 The boss of remainders 0:15 Trick #25: remainder ÷ 11 0:24 4,836 ÷ 11 0:51 Your turn: 1,758 ÷ 11 1:09 Why it works 1:26 Below zero? Add 11 1:49 Boss level: 649,382 2:19 Your challenge 2:33 Next time: counting divisors That's all five remainder tricks: ÷3, ÷4, ÷5, ÷9 and ÷11! Watch the whole Foundations 3 playlist. #mentalmath #mathtricks #mathforkids