# Course: Abacus • Year 2 • Workbook 2

• 2-Digit Numbers
• Tens and Ones
• Counting Back in 10s
• Add Using Bonds to 10
• Subtract Using Bonds
• Subtract Using Bonds to 7, 8, 9, 10 and 20
• Add to Reach the Next 10
• Complements to the Next 10
• Complements to Multiples of 10
• Complements to the Next Multiple of 10
• Finding a Difference
• Shopping with £10
• Change from £10 and £20
• 3D Shape Venn
• 3D Shape Carroll
• 2D and 3D Shapes
• 3D Shape Properties
• Half Past
• Quarter To and Quarter Past
• Ordering Numbers
• Between Numbers
• Number Lines
• Rounding to the Nearest 10
• Round to the Nearest 10
• Rounding
• Estimating and Counting
• Doubling and Halving
• Halves, Thirds and Quarters
• Halves and Mixed Numbers
• Count in Halves
• Count in Halves and Quarters
• Twos
• Multiplying by 2, 5 and 10
• Multiplying
• Tell the Time to the Nearest Quarter of an Hour
• O’clock, Quarter Past, Half Past, Quarter To
• Days and Dates
• Units of Time
• Pictogram
• Multiplying by 5
• Multiplying by 2, 5 and 10
• Multiplication with Holes
• 5s and 2s
• Dividing
• Multiplying and Dividing