standard algorithm
interpreting remainders
Multiplication: 2 by 2
3 by 1 division
123

What is the first step of the standard algorithm for division?

Divide

123

call has 13 books and 4 bookcases. If call puts an equal amount of books on each bookcase how many books/book won't be on a shelf?

1 book

123

17*22

374

123

713/10

71r3

246

What is the second step of the standard algorithm for division?

multiply

246

joe has 75 cards and 7 card holders. If joe puts an equal amount of cards on each card holder how many card/cards won't be on a shelf?

5 cards

246

32*12

384

246

827/2

413r1

369

What is the last step of the standard algorithm for division?

bring down 

369

sam has 117 books and 17 bookcases. If sam puts an equal amount of books and puts the rest on his only golden bookshelf how many books will be on the gold book shelf?

21 books

369

55*20

2,200

369

(120+55)/5

35

492

Sonnia is trying to figure out 317/8 using the standard algorithm. What number should Sonnia multiply 8 by?

30

492

Ivy has 213 binders and 13 tables. If Ivy puts an equal amount of binders and puts the rest on his only red tables how many binders will be on the red table?

21 binders

492

42*32

1,344

492

332/22

15r2

615

 Solve 317/8.

39r5

615

sam has 722 books and 17 bookcases. If sam puts an equal amount of books and puts the rest on his only blue bookshelf how many books will be on the blue shelf?

50 books

615

57*50

2,850

615

984/7

140r4

M
e
n
u