VII >> Operations with decimals

  • 9.1 Add and subtract decimals

  • 9.2 Multiply decimals

  • 9.3 Add and subtract decimals: word problems

  • 9.4 Multiply decimals and whole numbers: word problems

  • 9.5 Divide decimals

  • 9.6 Divide decimals by whole numbers: word problems

  • 9.7 Estimate sums, differences and products of decimals

  • 9.8 Add, subtract, multiply and divide decimals: word problems

  • 9.10 Simplify expressions involving decimals