Tens & Ones
How many tens are in 73?
7 tens
Expanded form of 59.
50 + 9
Make a number with 9 tens and 2 ones.
92
10 more than 73.
83
Which is greater: 68 or 86?
86
How many ones are in 64?
4 ones
Expanded form of 86.
Expanded form of 86.
Make a number with 7 tens and 0 ones.
70
10 less than 41.
31
Compare: 54 __ 45.
54 > 45
Name the number for 6 tens 7 ones.
67
Which is the expanded form of 45: 4 + 5 or 40 + 5?
40 + 5
Which number matches 3 tens 8 ones? 83 or 38?
38
20 more than 58.
78
Which is smaller: 70 or 67?
67
What is the value of the 9 in 93?
90
Write 71 in expanded form and say each value aloud.
70 + 1 (“seventy plus one”)
Draw or describe base-ten blocks for 46.
4 tens, 6 ones
30 less than 95.
65
Put in order least→greatest: 46, 58, 39.
39, 46, 58
Rename 52 a different way using tens & ones (not 5 tens 2 ones).
4 tens 12 ones (also 3 tens 22 ones, etc.)
True/False: 81 = 8 + 1 (Explain.)
False; should be 80 + 1
Two different correct renames for 63 (tens/ones).
5 tens 13 ones and 3 tens 33 ones (many answers)
Start at 67, do +10, +10, −10. Where do you land?
77
Two numbers differ by 10. One is 72. Name the other (two answers).
62 or 82