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Year 3 Addition Worksheets
Year 3 addition Worksheets for year 3 maths. These year 3 addition worksheets cover key stage 2 maths at primary school. Primary school children in year 3 are aged 7-8. Each addition worksheet for year 3 maths is differentiated and fun. Each adding worksheet for year 3 maths has a difficulty rating; easy, medium or difficult. Pupils really enjoy these colourful and engaging primary maths worksheets. Pupils in year 3 are expected to add 3 digit numbers with single digit numbers; for example 352 + 4. Pupils are expected to add 3 digit numbers with multiples of 10; for example 176 + 30. Pupils are also expected to add 3 digit numbers with multiples of 100; for example 753 + 200. Some pupils in year 3 will be able to add 3 digit numbers together using the column written method.
Adding X to 3 Digits
Adding 1 to 3 Digits (10 questions) (Easy)
Adding 1 to 3 Digits (20 questions) (Easy)
Adding 2 to 3 Digits (10 questions) (Easy)
Adding 2 to 3 Digits (20 questions) (Easy)
Adding 3 to 3 Digits (10 questions) (Easy)
Adding 3 to 3 Digits (20 questions) (Easy)
Adding 4 to 3 Digits (10 questions) (Easy)
Adding 4 to 3 Digits (20 questions) (Easy)
Adding 5 to 3 Digits (10 questions) (Easy)
Adding 5 to 3 Digits (20 questions) (Easy)
Adding 6 to 3 Digits (10 questions) (Easy)
Adding 6 to 3 Digits (20 questions) (Easy)
Adding 7 to 3 Digits (10 questions) (Easy)
Adding 7 to 3 Digits (20 questions) (Easy)
Adding 8 to 3 Digits (10 questions) (Easy)
Adding 8 to 3 Digits (20 questions) (Easy)
Adding 9 to 3 Digits (10 questions) (Easy)
Adding 9 to 3 Digits (20 questions) (Easy)
Adding 10 to 3 Digits (10 questions) (Medium)
Adding 10 to 3 Digits (20 questions) (Medium)
Adding Ones to 3 Digits (10 questions) (Medium)
Adding Ones to 3 Digits (20 questions) (Medium)
Adding Tens to 3 Digits (A) (10 questions) (Medium)
Adding Tens to 3 Digits (A) (20 questions) (Medium)
Adding Tens to 3 Digits (B) (10 questions) (Medium)
Adding Tens to 3 Digits (B) (20 questions) (Medium)
Adding Hundreds to 3 Digits (A) (10 questions) (Medium)
Adding Hundreds to 3 Digits (A) (20 questions) (Medium)
Adding Hundreds to 3 Digits (B) (10 questions) (Medium)
Adding Hundreds to 3 Digits (B) (20 questions) (Medium)
Adding Multiples of Ten to 3 Digits (10 questions) (Medium)
Adding Multiples of Ten to 3 Digits (20 questions) (Medium)
Adding 3 Digits Together (Hard)
Addition Wheel
Addition Wheel (Adding 10 to 3 digits) (Easy)
Addition Wheel (Adding Multiples of 10 to 3 digits) (Medium)
Number Bonds
Number Bonds to 1000 (A) (10 questions) (Easy)
Number Bonds to 1000 (A) (20 questions) (Easy)
Number Bonds to 1000 (B) (10 questions) (Medium)
Number Bonds to 1000 (B) (20 questions) (Medium)
Number Bonds to Multiples of 100 (A) (10 questions) (Medium)
Number Bonds to Multiples of 100 (A) (20 questions) (Medium)
Number Bonds to Multiples of 100 (B) (10 questions) (Medium)
Number Bonds to Multiples of 100 (B) (20 questions) (Medium)
Column Addition
Column Addition (F) (Easy)
Column Addition (G) (Medium)
Column Addition (H) (Hard)
Column Addition (I) (Hard)
Column Addition (J) (Hard)
Making X
Making Multiples of 100 (A) (Easy)
Making Multiples of 100 (B) (Medium)
Making Multiples of 100 (C) (Medium)
Making Multiples of 100 (D) (Hard)
Addition Making 1000 (A) (Easy)
Addition Making 1000 (B) (Medium)
Addition Making 1000 (C) (Hard)
Addition Pyramids
Addition Pyramids (C) (Medium)
Addition Pyramids (D) (Hard)
Estimation Addition
Estimation Addition (A) (Medium)
Estimation Addition (B) (Hard)
Inputs and Outputs
Inputs and Outputs (C) (Medium)
Inputs and Outputs (D) (Hard)
Addition Word Problems
Addition Problem Solving (G) (Easy)
Addition Problem Solving (H) (Medium)
Addition Problem Solving (I) (Hard)
Adding Three Numbers
Adding Three Numbers (D) (Medium)
Addition by Partitioning
Addition by Partitioning (C) (Medium)
Addition by Partitioning (D) (Medium)
Addition Doubles
Addition Doubles (C) (Medium)
Addition Doubles (D) (Medium)
