Addition and Subtraction Within 100
Mad Maths Minutes
Adding 1 (within 100)
Mad Maths Minutes
Subtracting 1 (within 100)
Mad Maths Minutes
Adding 1 (within 100) Tricky Ones
Mad Maths Minutes
Subtracting 1 (within 100) Tricky Ones
Mad Maths Minutes
Adding/Subtracting 1 (within 100)
Mad Maths Minutes
Add 1/10 within 10/100.
Mad Maths Minutes
Subtract 1/10 within 10/100
Mad Maths Minutes
Adding 10 to multiples of 10
Mad Maths Minutes
Subtracting 10 from a multiple of 10
Mad Maths Minutes
Add a 1-digit number to a multiple of 10.
Mad Maths Minutes
Add a 1-digit number to a 2-digit number.
Mad Maths Minutes
Subtract a 1-digit number from a multiple of 10.
Mad Maths Minutes
Subtract a 1-digit number from a 2-digit number.
Mad Maths Minutes
Add or subtract a 1-digit number to or from a multiple of 10.
Mad Maths Minutes
Add or subtract a 1-digit number to or from a 2-digit number.
Mad Maths Minutes
Make 10 / Make 100 (Multiples of 10)
Mad Maths Minutes
Add 10 to a 2-digit number (within 100)
Mad Maths Minutes
Subtract 10 from a 2-digit number
Mad Maths Minutes
Add/subtract 10 with 2-digit numbers (within 100)
Mad Maths Minutes
Add multiples of 10 to 2-digit numbers (within 100)
Mad Maths Minutes
Subtract multiples of 10 from 2-digit numbers
Mad Maths Minutes
Add/subtract multiples of 10 (2-digit)
Mad Maths Minutes
Add 1s (within 10) and related 10s (within 100)
Mad Maths Minutes
Subtracting 1s (within 10) and related 10s (within 100)
Mad Maths Minutes
Add 10 / Add 9 (2-digit)
Mad Maths Minutes
Subtract 10 / subtract 9 (2-digit)
Mad Maths Minutes
Add / Subtract 9 (2-digit)
Mad Maths Minutes
Add 10 / Add 11 (2-digit)
Mad Maths Minutes
Subtract 10 / Subtract 11 (2-digit)
Mad Maths Minutes
Add / Subtract 11 (2-digit)
Adding/Subtracting 1 (within 100) Interactive
Set your time and see how many one more/one less (within 100) questions you can answer. Use the number grid to help if needed.
Add 1-digit to a multiple of 10
Set your time and see how many questions you can answer.
Subtract a 1-digit number from a multiple of 10
Set your time and see how many questions you can answer.
Add 1-digit and 2-digit numbers interactive
Set your time and see how many questions you can answer. Use the number track to help if needed.
Subtract a 1-digit number from a 2-digit number
Set your time and see how many questions you can answer. Use the number track to help if needed.
Add/Subtract 1-digit and 2-digit Numbers
Set your time and see how many questions you can answer. Use the number track to help if needed.
Top Marks
Addition and subtraction games from Top Marks.