Year 1 Addition Worksheets
Add and subtract numbers mentally (B)
Add and subtract numbers mentally (C)
Adding 10 to 2 digit numbers (50 questions)
Adding 11 to 2 digit numbers (50 questions)
Adding 2 digit numbers without regrouping (50 questions)
Adding 3 drills (10 questions)
Adding 3 drills (20 questions)
Adding 3 drills (50 questions)
Adding 4 drills (20 questions)
Adding 5 drills (10 questions)
Adding 5 drills (20 questions)
Adding 5 drills (50 questions)
Adding 5 to 2 digit numbers (50 questions)
Adding 6 to 2 digit numbers (20 questions)
Adding 7 to 2 digit numbers (20 questions)
Adding 7 to 2 digit numbers (50 questions)
Adding 9 to 2 digit numbers (50 questions)
Adding mulitples of 10 to a 2 digit number (50 questions)
Adding mulitples of 5 to a 2 digit number (10 questions)
Adding mulitples of 5 to a 2 digit number (50 questions)
Adding Single Digits to Two Digit Numbers (No Regrouping)
Addition by partitioning (A)
Addition Colouring (C)
Addition Drills with three numbers (A)
Addition Drills with three numbers (B)
Addition Drills with three numbers (C)
Addition Grids (2 digits)
Addition grids (adding ones, tens and hundreds to 3 digit numbers)
Addition Grids (Adding Single Digits to Multiples of 10)
Addition grids (adding tens to 3 digit numbers)
Addition Grids Adding 100s to 4 Digit Numbers
Addition Grids Adding 1s to 4 Digit Numbers
Addition Grids up to 10
Addition Using Dice (A)
Addition Using Dice (B)
Addition Using Dice (C)
Addition Using Dice (E)
Addition Wheels (adding 10 to 2 digits)
Addition Wheels (adding 2)
Addition Wheels (adding hundreds to 3 digit numbers)
Addition Wheels (adding multiples of 10 to 2 digits)
Addition Wheels (adding ones to 3 digit numbers)
Addition Wheels (adding ones, tens and hundreds to 3 digit numbers)
Addition wheels (multiples of 5 to 2 digits)
Addition Wheels (Up to 17)
Addition Wheels (Up to 3)
Addition Wheels adding three numbers (A)
Addition Wheels adding three numbers (B)
Addition Wheels adding three numbers (C)
Addition with Dots (B)
Addition with Number Lines (up to 5)
Addition with Sticks (A)
Addition with Sticks (C)
Column Addition of up to 3 Digits - No Regrouping
Doubling Numbers to 20 - Addition
Emoji Colour by Numbers - Addition and Subtraction
Estimating Answers Addition and Subtraction
Introducing the Part Whole Model
Making 10 with three numbers (Blanks)
Making 100 with 2 Numbers (A) (Multiples of 10)
Making 100 with 2 numbers (blanks)
Making 100 with 2 numbers (C)
Making 100 with 3 Numbers (A) (Multiples of 10)
Making 100 with 3 numbers (blanks)
Making 1000 with 3 numbers using multiples of 10
Making 15 (Blanks)
Making 18
Making 18 (Blanks)
Making 20 (Blanks)
Making 20 (C)
Making 20 with three numbers
Making 25
Making 25 (Blanks)
Making 28
Making 35 with 2 numbers
Making 35 With 2 Numbers (Blanks)
Making 7 (Blanks)
Making 9
Matching Sums (to 10)
Matching Sums (up to 9)
Matching sums to 100 (B)
Number bond to 100 Drills (A) (10 questions)
Number bond to 100 Drills (A) (50 questions)
Number bond to 100 Drills (B) (20 questions)
Number bond to 100 Drills (B) (50 questions)
Number bond to 50 Drills (A) (10 questions)
Number bond to 50 Drills (A) (20 questions)
Number bond to 50 Drills (B) (10 questions)
Number bond to 50 Drills (B) (50 questions)
Number Bonds to 10 - Ten Frames
Number Bonds to 10 drills (10 questions)
Number bonds to 10 with number lines
Number Bonds to 20 drills (20 questions)
Number Bonds to 5 drills (20 questions)
Use Formal Methods for the Addition of Integers
Using Inverses to Check Answers Addition and Subtraction
Using the Associative and Commutative Properties for Addition
Writing Addition Statements
