Read this number.
23
In which place is the 9?
tens
In which place is the 2?
ones
Read this number.
30
Read this number.
7
Read this number.
80
Read this number.
48
Read this number.
29
Read this number.
100
Read this number.
18
What is the value of 7 in this number?
70
What is the value of 4 in this number?
40
Read this number.
65
In which place is the 6?
tens
In which place is the 4?
tens