Adding Vertically
45 + 32 =
77
I have 3 hundreds, 2 tens, and 4 ones.
324
50 - 32 =
18
12 + __ = 19
7
Sarah has 24 pencils. She buys 16 more pencils. How many pencils does she have now?
40 pencils
56 + 27 =
83
I have 5 hundreds, 0 tens, and 9 ones.
509
62 - 9 =
53
__ - 8 = 15
23
There are 48 students on the playground. 23 students go inside. How many students are left on the playground?
25 students
64 + 18 =
82
I have 6 hundreds, 4 tens, and 3 ones.
643
74 - 38 =
36
53 = 25 + __
28
Liam has 52 baseball cards. He gives 28 baseball cards to his friend. How many baseball cards does he have left?
24 baseball cards
38 + 41 =
79
My hundreds place is 7, my tens place is 8, and my ones place is 2.
782
56 - 29 =
27
39 = ___ - 67
28
There are 78 cookies in a jar. If 42 cookies are eaten, how many cookies are left in the jar?
36 cookies
72 + 15 =
87
I have 9 hundreds, 4 tens, and 5 ones. My tens and ones digits add up to 9.
945
82 - 47 =
35
103 = ___ + 48
55
Emily has 95 toy cars. She gives 47 to her friend and then buys 56 more. How many toy cars does she have now?
104 toy cars