Divide by a one-digit number

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Presentation transcript:

Divide by a one-digit number

Get the answer 120÷4= 30 360÷9= 40 320÷4= 80 2

Get the answer 22÷3= 7r1 37÷4= 9r1 44÷6= 7r2 3

484 papers for 4 students. How to share equally? 4

484 papers for 4 students. How to share equally? 5

484 papers for 4 students. How to share equally?

532 pencils for 3 classes. How to share equally? 532÷3= 177r1 23 tens

-3 23 177r1 -21 22 1 532 3 ······100×3 ······70×3 ······7×3 532÷3=

Practice 1.There are 766 books.The librarian wants to put them to a 3 storey bookshelf equally. How many books on each storey? 766÷3= 255r1 Try to write using the long division.If you have no idea how to write,you can display dienes.

2 942 -6 3 Practice 2.To be a “doctor” Judge if there is something wrong in the first step of the long division. -6 3 2 942

-6 2 1 823 6 Practice 2.To be a “doctor” Judge if there is something wrong in the first step of the long division. -6 2 1 823 6

-7 82 1 782 7 Practice 2.To be a “doctor” Judge if there is something wrong in the first step of the long division. -7 82 1 782 7

-6 9 2 792 3 Practice 2.To be a “doctor” Judge if there is something wrong in the first step of the long division. -6 9 2 792 3

Practice 3.Work today Write using the long division.You can do with you dienes if you want. 891÷7 439÷2 949÷4