Show a model for the number 72.
72
What number does 7 tens represent?
70
How many tens in the number 47?
4
Write a way to show 38 ___ tens ___ ones
3 tens 8 ones
How many ones in the number 89?
9
What number does 2 tens represent?
20
Write a way to show 46 ___ tens ___ ones
4 tens 4 ones
Show a model for the number 15.
15
Show a model for the number 54.
54
How many ones in the number 12?
2
How many tens in the number 61?
6