Place Value
What is the value of the digit 2 in this number?
425
20
How long is the white bean?
16 cubes long
25, 30, 35, 40, ___, ___, ___
County by 5's for the next 3 numbers
45, 50, 55
45 + 20 = ?
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65
1 Black bean: 10 cubes long
1 White bean: 40 cubes long
50 cubes long
What is the value of the digit 6 in the number
346
6
How long is the black bean?
21 cubes long
I have 3 tens and 0 ones. What number would I be with 4 more tens?
70
23 + 30 = ?
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53
1 Black bean: 10 cubes long
1 White bean: 22 cubes long
32 cubes long
What is the value of the digit 6 in the number
628
600
How long is the white bean?
15 cubes long
43, 53, 63, ___, ___, ___
Count by 10's for the next three numbers
73, 83, 93
67 + 21 = ?
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88
Black bean: 10 cubes long
White bean: 35 cubes long
How long are they together?
45 cubes long
I have 12 tens. What number am I?
120
How long is the black and the white bean together?
36 cubes long
I have 5 tens and 6 ones. What number would I be with 4 more tens?
96
54 + 33 =
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87
black bean: 10 cubes long
White bean: 17 cubes long
How long are they both together?
27 cubes long
I have 2 tens and 13 ones. What number am I?
33
How long is the black and white bean together?
32 cubes long
I have 4 tens and 7 ones. What number would I be with 4 more tens?
87
65 + 25 = ?
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90
2 Black beans: 10 cubes long each
1 white bean: 13 cubes long
33 cubes long