These free interactive math worksheets are suitable for Grade 1. Use them to practice and improve your mathematical skills.

Counting up to 20, Counting up to 30, Counting up to 100, Counting with Tally Marks

Numbers up to 100, Number Words up to 100, Words to Numbers up to 100, Numbers to Words up to 100

Skip Counting by 2's, 5's, 10's

Identify Even and Odd Numbers, Ordinal Numbers

Roman Numerals I, V, X

Compare Numbers up to 100, Ordering Numbers

Place Value (Tens and Ones)

Add Money (Quarters, Dimes, Nickels, and Pennies)

Adding (0 -10), Number Bonds (sum to 10), Addition Facts up to 18

2-digits + 1-digit (no regrouping), 2-digits + 1-digit (with regrouping)

1-digit + 2-digits (no regrouping), 1-digit + 2-digits (with regrouping)

Subtracting (0 -10), Subtraction Facts

2-digits − 1-digit (no regrouping), 2-digits − 1-digit (with regrouping)

Related Topics:

Math Worksheets according to Topics, Math Worksheets according to Grades, Interactive Zone, Math Lessons for Grade 1

### Number Worksheets

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Skip Counting Worksheets

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Even and Odd Number Worksheets

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Ordinal Numbers Worksheets

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Roman Numerals Conversion Worksheets

### Comparing Numbers

### Ordering Numbers

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Place Value

**Money Worksheets**

### Addition Worksheets

### Subtraction Worksheets

Counting up to 20, Counting up to 30, Counting up to 100, Counting with Tally Marks

Numbers up to 100, Number Words up to 100, Words to Numbers up to 100, Numbers to Words up to 100

Skip Counting by 2's, 5's, 10's

Identify Even and Odd Numbers, Ordinal Numbers

Roman Numerals I, V, X

Compare Numbers up to 100, Ordering Numbers

Place Value (Tens and Ones)

Add Money (Quarters, Dimes, Nickels, and Pennies)

Adding (0 -10), Number Bonds (sum to 10), Addition Facts up to 18

2-digits + 1-digit (no regrouping), 2-digits + 1-digit (with regrouping)

1-digit + 2-digits (no regrouping), 1-digit + 2-digits (with regrouping)

Subtracting (0 -10), Subtraction Facts

2-digits − 1-digit (no regrouping), 2-digits − 1-digit (with regrouping)

Related Topics:

Math Worksheets according to Topics, Math Worksheets according to Grades, Interactive Zone, Math Lessons for Grade 1

Counting 0 -10 | Counting Up to 20 |

Counting Up to 30 | Counting Up to 100 |

Counting with Tally Marks 0 to 10 | Counting with Tally Marks Up to 20 |

Counting with Tally Marks Up to 30 | Counting with Tally Marks Up to 100 |

Numbers from 0 to 10 | Numbers from 11 to 20 |

Numbers from 20 to 30 | Numbers from 0 to 99 |

Number Words from 0 to 99 |

Words to Numbers (up to 10) | Words to Numbers(up to 100) |

Numbers to Words(up to 10) | Numbers to Words(up to 100) |

Skip Counting by 2's | Skip Counting by 5's |

Skip Counting by 10's |

Even and Odd Numbers(up to 10) | Even and Odd Numbers(up to 100) |

Ordinal Numbers(first to tenth) | Ordinal Numbers(eleventh to thirtieth) |

Roman Numerals (up to 10) | Roman to Arabic (Largest symbol - X) |

Arabic to Roman (Largest symbol - X) |

Comparing Numbers 1-digit | Comparing Numbers 2-digits |

Order three numbers | Order four numbers |

Tens and Ones Place Give the digit | Tens and Ones Place Give the place value |

Adding Money (Dimes and Pennies) | Adding Money (Nickels and Pennies) |

Adding Money (Dimes, Nickels and Pennies) | Adding Money (Quarters, Dimes, Nickels, and Pennies) |

Fact Families Up to 10 | Fact Families Up to 18 |

2 digits + 1 digit (no regrouping) | 1 digit + 2 digits (no regrouping) |

2 digits + 1 digit (with regrouping) | 1 digit + 2 digits (with regrouping) |

Subtracting 0 | Subtracting 1 |

Subtracting 2 | Subtracting 3 |

Subtracting 4 | Subtracting 5 |

Subtracting 6 | Subtracting 7 |

Subtracting 8 | Subtracting 9 |

Subtracting 10 | Subtraction Facts (Minuend up to 10) |

Subtraction Facts (Minuend up to 18) |

2-digits −1-digit (no regrouping) | 2-digits − 1-digit (with regrouping) |

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