# 1st Grade Math Worksheets: Subtraction

Our grade 1 subtraction worksheets provide practice in solving basic subtraction problems.  Exercises begin with simple subtraction facts using pictures or number lines followed by 1-digit subtraction facts and  and progress to subtraction of 2-digit numbers in columns and subtraction word problems.  Our grade 1 exercises do not require regrouping (or "borrowing").

## Introduction to subtraction

Example

Subtract using objects (0-10) Subtract using objects (0-20) Subtract using number lines Subtraction sentences and number lines

## Mental subtraction

Subtract within 0-10   9 - 4 =
Subtract by counting back   9 - 4 =
Subtract by counting up   9 - 4 =
Fact families Missing minuend or subtrahend (within 10)
8 - __ = 2
Subtract within 1-20   17 - 3 =
Subtract 1-digit from 1-100 (no regrouping)   67 - 6 =
Subtract 1-digit from 1-100 (missing numbers)   67 - __ = 61
Subtract whole tens   70 - 40 =
Subtract whole tens - missing numbers   70 - __ = 30
Subtract from whole tens   20 - 3 =

## Subtracting in columns

Subtract 1-digit from a 2-digit number (no borrowing)

67

- 3

Subtract 2-digit numbers (no borrowing)

74

- 21

Subtract in columns - missing numbers

69

-

44

Add and subtract 3 numbers   10 + 5 - 1 =
Add and subtract 4 numbers   6 + 7 - 1 - 7=

## Subtraction word problems

Subtracting 1-digit numbers
Subtracting numbers under 50
Add / subtract word problems with numbers up to 50 