What's the number?
Nine hundred (900)
What's the number?
Ten (10)
How many blocks?
111
Solve the problem.
5 tens 4 ones, 54
Which place-value model shows 7?
B
What number is shown?
256
How many blocks?
310
How many blocks?
204
How many blocks?
230
How many blocks?
230
Solve the problem.
4 tens 5 ones, 45
What's the result?
One hundred and thirty-eight (138)
Which place value model shows 21?
A
How many blocks?
401
How many blocks?
314
Solve the problem.
2 tens 5 ones, 25
Which place-value model shows 14?
B
What's the number?
five hundred (500)
What's the result?
Eighty-seven (87)
What's the number?
One hundred (100)
How many blocks?
110
How many blocks?
304
Solve the problem.
3 tens 3 ones, 33
What number is shown?
161
What number is shown?
17
What's the number?
five (5)
What's the result?
Three hundred and twenty (320)
What number is shown?
243
What number is shown?
452
What's the result?
Five hundred and three (503)
What number is shown?
364
What's the number?
Three hundred (300)
What's the result?
Two hundred and forty-two (242)
How many blocks?
212
What's the number?
eight (8)
What number is shown?
346
What's the number?
sixty (60)
Which place-value model shows 99?
A
What's the number?
forty (40)
What number is shown?
30
What number is shown?
413
What's the number?
One hundred (100)
What's the number?
One (1)
What number is shown?
51
What's the result?
Three hundred and thirty-three (333)
What's the number?
Ten (10)
What number is shown?
35
Solve the problem.
5 tens 4 ones, 54
What number is shown?
26
Solve the problem.
8 tens 8 ones, 88
What number is shown?
25
How many blocks?
102