Worktext p. 143 Worktext p. 143
1 11 × 3 11 × 3 33
2 31 × 2 31 × 2 62
3 23 × 2 23 × 2 46
4 41 × 2 41 × 2 82
5 12 × 3 12 × 3 36
6 21 × 4 21 × 4 84
7 213 × × 3 639
8 421 × × 2 842
9 312 × × 3 936
× × 3 369
× × 2 846
× × 3 963
13 21 × 3 21 × 3 63
× × 2 826
15 12 × 4 12 × 4 48
× × 2 684
17 42 × 2 42 × 2 84
× × 4 844
19 12 × 3 12 × baseball cards Rafael bought 3 packages of baseball cards. There were 12 cards in each package. How many cards did Rafael buy? 3 3
baseball cards Rafael already had 49 baseball cards. How many cards does he have now?
21 96 − − oatmeal cookies The cafeteria sold 96 chocolate chip and oatmeal cookies. If 58 of the cookies were chocolate chip, how many were oatmeal?
22 17 × 5 17 × books Nora has 5 shelves of 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?