Unit 2: Fractions, decimals and percentages

Comparing, adding and subtracting fractions, decimals to thousandths and percentages.

• 2.1 Comparing and ordering fractions – Use common denominators.
• 2.2 Adding and subtracting fractions – Same denominator first.
• 2.3 Decimals – Thousandths, rounding and calculating.
• 2.4 Percentages – Out of one hundred.
• 2.5 Multiplying and dividing fractions – Half of a half, and how many quarters fit.
• 2.6 Ratio and proportion – Compare amounts and scale recipes.