Worktext p. 143 Worktext p. 143. 1 11 × 3 11 × 3 33

Worktext p. 143

Worktext p. 143

111× 3

11× 33333

231× 2

31× 26262

323× 2

23× 24646

441× 2

41× 28282

512× 3

12× 33636

621× 4

21× 48484

7213×

3

213×

3639639

8421×

2

421×

2842842

9312×

3

312×

3936936

10 123

× 3

123×

3369369

11 423

× 2

423×

2846846

12 321

× 3

321×

3963963

13 21

× 3

21× 36363

14 413

× 2

413×

2826826

15 12

× 4

12× 44848

16 342

× 2

342×

2684684

17 42

× 2

42× 28484

18 211

× 4

211×

4844844

19

12 × 3

12 × 366 baseball

cardsbaseball cards

Rafael bought 3 packages

of baseball cards. There were 12 cards

in each package. How many cards did Rafael

buy?

Rafael bought 3 packages

of baseball cards. There were 12 cards

in each package. How many cards did Rafael

buy?

33

20

49 + 36

49 + 3655 baseball

cardsbaseball cards

Rafael already had49 baseball cards.

How many cards does he

have now?

Rafael already had49 baseball cards.

How many cards does he

have now?

88

11

21

96 −

58

96 −

5888oatmeal cookiesoatmeal cookies

The cafeteria sold 96 chocolate chip and oatmeal cookies. If 58

of the cookies were chocolate chip, how many were oatmeal?

The cafeteria sold 96 chocolate chip and oatmeal cookies. If 58

of the cookies were chocolate chip, how many were oatmeal?

33

88 1616

22

17 × 5

17 × 555 book

sbooks

Nora has 5 shelvesof books with 17 books on each shelf. She wants to put 6 more books on

one shelf. How many books

will be on the shelves?

Nora has 5 shelvesof books with 17 books on each shelf. She wants to put 6 more books on

one shelf. How many books

will be on the shelves?

88

33

+ 6

+ 61199

11

5588