Subtraction
23 - 14 =
9
33 + 18 =
51
4:00 o' clock
4
Write 309 in expanded Form.
300 + 9
Place Value of the digit 9:
978
Hundreds
72 - 27 =
45
44 + 26 =
70
3:30 o'clock
3:30
What number is 800 + 40 + 8?
848
Place Value of the digit 5:
4956
Tens
90 - 21=
69
236 + 149 =
385
5:15 o'clock
5:15
2,000 + 500 + 70 + 3
2,573
Place value of the digit 3:
1,183
ones
153 - 39=
114
285 + 169 =
454
7 :50 o'clock
7:50
5,000 + 90 + 6
5,096
Place Value of the digit 3:
3,446
Thousands
700 - 176 =
524
379 + 245=
624
9:25 o'clock
9:25
Write in expanded form:
7,834
7,000 + 800 + 30 + 4
Place Value of the digit 4:
3,485
Hundreds