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Look at the shaded column below. All the numbers have 4 ones. Look
at the shaded row. All the numbers have 6 tens.
| 0 |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
| 10 |
11 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
| 20 |
21 |
22 |
23 |
24 |
25 |
26 |
27 |
28 |
29 |
| 30 |
31 |
32 |
33 |
34 |
35 |
36 |
37 |
38 |
39 |
| 40 |
41 |
42 |
43 |
44 |
45 |
46 |
47 |
48 |
49 |
| 50 |
51 |
52 |
53 |
54 |
55 |
56 |
57 |
58 |
59 |
| 60 |
61 |
62 |
63 |
64 |
65 |
66 |
67 |
68 |
69 |
| 70 |
71 |
72 |
73 |
74 |
75 |
76 |
77 |
78 |
79 |
| 80 |
81 |
82 |
83 |
84 |
85 |
86 |
87 |
88 |
89 |
| 90 |
91 |
92 |
93 |
94 |
95 |
96 |
97 |
98 |
99 |
To make larger numbers we use a number system that has place values.
The number 64 has 4 in the ones place and 6 in the tens place.

If your child needs help with place value then
consider buying linking cubes or something similar to help model numbers.
Here's another chart. This time the shaded column shows numbers with
7 ones and the shaded row shows numbers with 3 tens.
| 0 |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
| 10 |
11 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
| 20 |
21 |
22 |
23 |
24 |
25 |
26 |
27 |
28 |
29 |
| 30 |
31 |
32 |
33 |
34 |
35 |
36 |
37 |
38 |
39 |
| 40 |
41 |
42 |
43 |
44 |
45 |
46 |
47 |
48 |
49 |
| 50 |
51 |
52 |
53 |
54 |
55 |
56 |
57 |
58 |
59 |
| 60 |
61 |
62 |
63 |
64 |
65 |
66 |
67 |
68 |
69 |
| 70 |
71 |
72 |
73 |
74 |
75 |
76 |
77 |
78 |
79 |
| 80 |
81 |
82 |
83 |
84 |
85 |
86 |
87 |
88 |
89 |
| 90 |
91 |
92 |
93 |
94 |
95 |
96 |
97 |
98 |
99 |
Here are some more numbers shown with digits and with blocks.


Use these two place value charts to help your child practice with
place values.
Hint: Uncheck the "Show Numbers" box to
print charts onto which you can write any number you like.
Try this worksheet
to practice with place value.
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