Click on the icon for notes, resources and alternative prompts. Calculations: multiplication im 24 x 21 = 42 x 12 im 21 x 534 > 21 x 53 x 4 > 2 x 1534
Calculations: addition im Pyramid addition inquiry
Calculations with decimals
Calculations with negative numbers im Negative numbers inquiry
Place value and decimalsim Place value inquiry
Factors and multiples im The product of the factors of 24 equals 24^{4}. im The product of two numbers divided by their highest common factor is their lowest common multiple.im There are four pairs of integers which have a highest common factor of 6 and a lowest common multiple of 180.
Fractions im The sum of two fractions equals their product. im Adding fractions inquiry
im The sum of two unit fractions is a unit fraction. im Fraction of a number inquiry
im Fractions inequality inquiry
Fractions and decimals im Any fraction can be converted to a decimal and any decimal can be converted to a fraction.
im Recurring decimals inquiry

Percentages im 40% of 70 = 70% of 40 im Percentage increase and decrease inquiry
im Compound interest of n% per annum for x years is greater than compound interest of x% per annum for n years. Ratio and proportion im Ratio inquiry
Surds
im Surds inquiry
Indices (exponents)
im Indices inquiry
im Squares and cubes inquiry
im Laws of exponents inquiry
im Base and index inquiry
Inequalities im Inequalities inquiry
