Why Does 1 + 1 = 2? The REAL Reason (Maths for Kids)

Why does one plus one equal two? Maths Monkey explains the REAL reason in five levels, from counting bananas to computer counting, for ages 4 to 11. In this video you will learn: Why one plus one is always two What 'adding one' really means: the next number Doubles and even numbers How mathematicians define numbers starting from zero Why computers write one plus one as 10 Why one drop plus one drop is not a maths mistake CHAPTERS 0:00 Intro 0:23 Level 1: Counting bananas (ages 4-5) 1:15 Level 2: The number line (ages 5-7) 2:20 Level 3: Why it always works (ages 6-8) 3:24 Level 4: The next number (ages 7-9) 4:24 Level 5: Computer counting (ages 9-11) 5:26 The Banana Quiz 8:23 Your score What was your score out of 9? Tell us in the comments, and tell us which topic you want next! Subscribe to Maths Monkey so you never miss a lesson: @MathsMonkeyLearn #maths #mathsforkids #addition #learnmaths #kidslearning #primarymaths ``` Tags why does 1+1=2, 1+1=2, one plus one, maths for kids, math for kids, addition for kids, learn maths, primary maths, number line for kids, binary for kids, doubles, even numbers, kids maths quiz, Maths Monkey