My 3 kids were fighting to get on the computer last night to do Maths. I think its brilliant - they even missed X-factor to do Maths!

- parent | More Testimonials

## 3rd Class Skills

3rd Class Skills

4to12Maths 3rd Class skills are aligned to the Irish Primary School Mathematics Curriculum that was developed by the NCCA (National Council for Curriculum and Assessment) and launched in 1999. A complete list of junior-infants skills that meet this curriculum are seen below which are organised into strands, you can move your mouse over any skill name to see a sample question. To practise, just click on any skill name and join for your free trial now!

- Measures : Money
- Amount ( > euro ) : add euro and cent
- Convert cent to euro amounts
- Convert euro amounts to cent
- Subtract : Money Amounts
- Cost : Most and Least
- Cost & Convert ( to euro)
- Word Problems: Money
- Measures : Capacity
- Adding and Subtracting : Litres & mls
- Word Problems: How much?
- Measures : Length
- Adding : Metres and centimetres
- Convert: Centimetres to metres and centimetres
- Convert: Metres and centimetres to centimetres
- Subtract: Metres and centimetres
- Measures : Weight
- Adding : g
- Adding and subtracting : g
- Adding: Kg & g
- Find the weight ? : g
- Subtracting : g
- Subtracting: Kg & g
- Measures : Time - 2
- Word Problems: Hours and minutes
- Measures : Time
- What time is it? 5 minute intervals : Analog Clocks
- What time is it? : in hour, half hour intervals, quarter to & quarter past
- What time is it? 5 minute intervals : Digital Clock
- Calendar
- Convert: hours and minutes
- Timetables and Schedules
- What time is it? After time period : minutes
- Algebra : Number Sentences
- Magic Squares : Complete
- Number sentences: Complete
- Number sentences: Complete : , -, x, /
- Algebra : Number Patterns
- Complete the following number patterns (to 100)
- Complete the following number patterns (to 999)
- Complete the number pattern : using a number square
- Complete the number pattern : using the 100 square
- Shape and Space : Lines and Angles
- Identify: Angle of Rotation
- Right angles
- Identify: Horizontal, vertical and Parallel lines
- Shape and Space : 3-D Shapes
- Identify: 3D Shapes
- 3D shapes and Flat and curve faces
- 3D shapes : Faces, Edges and Corners
- Shape and Space : 2-D Shapes
- Name: 2D Shapes
- Understanding: 2D Shapes
- Shape and Space : Symmetry
- Symmetry
- Lines of Symmetry
- Data : Chance
- Certain, possible and impossible
- Unlikely, likely and very likely
- Certain, possible and impossible - using shapes
- Data : Recognising & interpreting data
- Interpret Block Graphs
- Interpret Pictograms
- Interpret Tally Charts
- Number : Estimation
- Estimate answer : addition : - rounding to nearest 10
- Estimate answer : addition : - rounding to nearest 100
- Estimate answer : subtraction : - rounding to nearest 10
- Estimate answer : subtraction : - rounding to nearest 100
- Round to nearest 10 - (0 to 100)
- Round to nearest 10 - (100 to 999)
- Round to nearest 100 - (100 to 999)
- Number : Decimals
- Compare decimals
- Identify decimal fractions
- Number : Place Values : Big Numbers
- Add whole numbers : Groups: 100, 50, 20, 10, 2, 5, 1
- Adding 10 to Whole Numbers - 10 to 999
- Adding 100 to Whole Numbers - 10 to 999
- Adding 2 : Whole Numbers - 10 to 999
- Convert notation board form to number format - 10 to 999
- Convert numbers from expanded form - 10 to 999
- Convert numbers to expanded form - 10 to 999
- Convert numbers to notation board form - 10 to 999
- Convert word numbers to notation board form - 10 to 999
- Make numbers - biggest & smallest - 10 to 999
- Number Lines - before, after, less, more - 10 to 999
- Number Lines - identify the number - 10 to 999
- Number Lines - missing number - 10 to 999
- Rewrite number in expanded form - 10 to 999
- Subtract 10 from Whole Numbers - 10 to 999
- Subtract 100 from Whole Numbers - 10 to 999
- Subtracting 3 to Whole Numbers - 10 to 999
- Whole Number Sequences - hundreds - 10 to 999
- Whole numbers in order - 10 to 999
- Write the value of the underlined digit in figures - 10 to 999
- Write the value of the underlined digit in words - 10 to 999
- Number : Tables : Addition
- Add 0
- Add 1
- Add 2
- Add 3
- Add 4
- Add 5
- Add 6
- Add 7
- Add 8
- Add 9
- Add 10
- Add 11
- Add 12
- Number : Tables : Subtraction
- Subtract 0
- Subtract 1
- Subtract 2
- Subtract 3
- Subtract 4
- Subtract 5
- Subtract 6
- Subtract 7
- Subtract 8
- Subtract 9
- Subtract 10
- Subtract 11
- Subtract 12
- Number : Tables : Division
- Divide by 0
- Divide by 1
- Divide by 2
- Divide by 3
- Divide by 4
- Divide by 5
- Divide by 6
- Divide by 7
- Divide by 8
- Divide by 9
- Divide by 10
- Number : Tables : Multiplication
- Multiply by 0
- Multiply by 1
- Multiply by 2
- Multiply by 3
- Multiply by 4
- Multiply by 5
- Multiply by 6
- Multiply by 7
- Multiply by 8
- Multiply by 9
- Multiply by 10
- Number : Adding Big Numbers
- Two addends with renaming using manipulatives - (to 999)
- Two addends without renaming using manipulatives - (to 999)
- Number : Subtracting Big Numbers
- Subtract numbers with / without renaming (0 - 999)
- Subtract numbers with renaming hundreds to tens only : (0 - 999)
- Subtract numbers with renaming tens to units and hundreds to tens : (0 - 999)
- Number : Division - 5
- Bigger numbers : with and without remainders
- With and without remainders
- Word Problems
- Number : Fractions - 1
- Eights of a set
- Find the Whole amount (halves and quarters)
- Number : Fractions -2
- Find Half, quarter, eights and tenths of a Number
- Find the Whole amount (Tenths)
- Tenths of a set
- Number : Division - 2
- Word Problems : Dividing by 3, 6 and 9
- Number : Division - 3
- Word Problems: Dividing by 5 and 10
- Number : Multiplication - 5
- Word Problems