Place Value
I have six tens and four ones.
64
27 + 32 =
59
30 - 15 =
102 + 202 =
304
224 - 112 =
112
I have seven tens and twenty-two ones.
92
44 + 35 =
79
28 - 16 =
12
124 + 343 =
467
439 - 227 =
212
I have one hundred, six tens, and fourteen ones.
174
17 + 14 =
31
86 - 47 =
39
226 + 226 =
452
847 - 339 =
508
I have two hundreds, twelve tens, and eight ones.
328
37 + 48 =
85
74 - 49 =
25
347 + 468 =
815
735 - 346 =
389
I have five hundreds, fifty-two tens, and twenty-seven ones.
1, 047
56 + 47 =
103
63 - 47 =
16
473 + 648 =
1,121
644 - 459 =
185