Math Lesson 1
How to Use Numbers 1-1,000

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Math Monsters: Counting and Symbolizing

Instruction 1-1

Count, Read and Write 1-100 | Count, Read, and Write Whole Numbers 100 -1,000 | Represent Numbers (1-1,000) in Different Forms | Compare Numbers (1-1,000) | Equivalent Forms of the Same Number | Count and Group objects in Ones and Tens | Summary

COUNT, READ AND WRITE 1-100

Study the numbers than do the worksheets.

Numbers 1- 40 (Printer friendly version)

1 one   11 eleven   21 twenty one   31 thirty one
2 two   12 twelve   22 twenty two   32 thirty two
3 three   13 thirteen   23 twenty three   33 thirty three
4 four   14 fourteen   24 twenty four   34 thirty four
5 five   15 fifteen   25 twenty five   35 thirty five
6 six   16 sixteen   26 twenty six   36 thirty six
7 seven   17 seventeen   27 twenty seven   37 thirty seven
8 eight   18 eighteen   28 twenty eight   38 thirty eight
9 nine   19 nineteen   29 twenty nine   39 thirty nine
10 ten   20 twenty   30 thirty   40 forty
 

Numbers 41- 80

41 forty one 51 fifty one   61 sixty one   71 seventy one
42 forty two 52 fifty two   62 sixty two   72 seventy two
43 forty three 53 fifty three   63 sixty three   73 seventy three
44 forty four 54 fifty four   64 sixty four   74 seventy four
45 forty five 55 fifty five   65 sixty five   75 seventy five
46 forty six 56 fifty six   66 sixty six   76 seventy six
47 forty seven 57 fifty seven   67 sixty seven   77 seventy seven
48 forty eight 58 fifty eight   68 sixty eight   78 seventy eight
49 forty nine 59 fifty nine   69 sixty nine   79 seventy nine
50 fifty 60 sixty    70 seventy    80 eighty

Numbers 81-100

81 eighty one 91 ninety one
82 eighty  two 92 ninety two
83 eighty  three 93 ninety three
84 eighty  four 94 ninety four
85 eighty five 95 ninety five
86 eighty  six 96 ninety six
87 eighty  seven 97 ninety seven
88 eighty  eight 98 ninety eight
89 eighty  nine 99 ninety nine
90 ninety 100 hundred 

Worksheets

Read and write numbers 1-10.

Print Worksheet 1 to practice writing number 1.
Print Worksheet 2 to practice writing number 2.
Print Worksheet 3 to practice writing number 3.
Print Worksheet 4 to practice writing number 4.
Print Worksheet 5 to practice writing number 5.
Print Worksheet 6 to practice writing number 6.
Print Worksheet 7 to practice writing number 7.
Print Worksheet 8 to practice writing number 8.
Print Worksheet 9 to practice writing number 9.
Print Worksheet 10 to practice writing number 10.
Print Worksheet 11 to practice recognizing numbers 1-10.
Print Worksheet 12 to practice recognizing numbers 10-100.
Print Worksheet 13 to practice recognizing numbers 1-100.

Additional links for Students, Parents and Teachers

Now let's do Practice Exercise 1-1 (top). 

Directions:  Print out the following pages, and have the student write in the associated numbers.

Number 1
Number 2
Number 3
Number 4
Number 5
Number 6
Number 7
Number 8
Number 9
Number 10

  

Next Page:  Count, Read, and Write Whole Numbers 100 -1,000 (top)