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Numbers to 99

These ten digits can make any number: digits 0 - 9

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.

64 with tens and ones shown

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

 

37 showing ones and tens

Here are some more numbers shown with digits and with blocks.

47 shown in tens and ones
23 shown with tens and ones
70 shown with tens and ones

Showing numbers on a number line helps develop an understanding of place value. It will help your children appreciate where numbers are positioned relative to other numbers. You will find lots of number lines here.

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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