Adding Double Digit Numbers
12
+8
20
15
10
+19
44
14
16
8
+3
move into the tens place
regroup
Karen ran 15 blocks Tuesday. She ran 20 blocks on Wednesday. How many blocks did she run in all?
35 blocks
19
+13
32
16
18
+7
41
25
32
17
+15
89
12. Is the 2 ones or tens?
ones
Jessica made cookies for school. She made 24 chocolate chip cookies, 10 sugar cookies, and 12 peanut butter cookies. How many cookies did she make in all?
46 cookies
17
+6
23
24
11
+2
37
41
26
13
+2
82
36. Is the 3 ones or tens?
tens
Maggie has 23 pairs of shoes. She buys 2 more pairs. Then she is gifted 6 more pairs for Christmas. How many pairs of shoes does she have in all?
31 pairs of shoes
59
+24
83
61
13
+10
84
74
25
16
+10
125
ten or more...
carry next door
Jacob got 33 pokemon cards for Christmas. He already had 12. How many pokemon cards will he have if he buys 15 more?
60 pokemon cards
74
+46
110
34
22
+45
101
28
39
65
+21
153
nine or less...
let it rest
Jenna scored 16 points in her basketball game. Maddie scored 24 points and Lily scored 22 points. How many points did their team score altogether?
62 points