Addition
28 + 45
73
98 - 42
56
Show your work on a number line:
85 + 20
105
Charlotte had 12 pencils in her desk. Ryker had 15 pencils in his desk. How many pencils did they have in all?
27 pencils
74
7 tens
45 + 82
127
45 - 18
27
Show your work on a number line:
65 + 40
105
Noah collected 35 seashells at the beach. Joey collected 48 seashells at the beach. How many seashells did they collect in all?
83 seashells
How many tens in the following number:
125
2 tens
68 + 44
112
75 - 53
22
Show your work on a number line:
52 + 37
89
Brianna baked 30 cupcakes for the party. Mrs. Kim baked 15 more cupcakes than Brianna. How many cupcakes did Mrs. Kim bake?
45 cupcakes
How many tens when you put these 2 numbers together?
70 + 60
13 tens
53 + 82
135
79 - 56
23
Show your work on a number line:
75 - 40
35
35 Flowers
How many tens when you put the following numbers together?
55 + 43
9 tens
46 + 39
85
106 - 85
21
Show your work on a number line:
82 - 23
59
There were 80 birds in the park in the morning. In the afternoon, 45 birds flew away. How many birds were left?
35 birds were left
How many tens when you put the following numbers together?
32 + 65
9 tens