Place Value
What is the value of the digit in the ones place?
39
9
Write this number in standard form. Seventy two
72
22+11
33
37-15
22
What is the value of the digit in the tens place? 41
40
Write this number in expanded form. 45
40+5
36+32
68
44-21
23
What is the value of the digit in the ones place? 88
8
Write this number in picture form. 29
(2 tens and 9 ones)
21+19
40
78-49
29
What is the value of the digit in the tens place? 99
90
Write this number in word form. 23
Twenty three
57+28
85
81-26
55
What is the value of the digits in the tens and ones place? 37
30 and 7
Write this number in word form. 58
Fifty eight
38+59
97
92-28
64