Find the value of $7.7-7.7$7.7−7.7
Evaluate $2.52-2.52$2.52−2.52.
Evaluate $0.02-0.01$0.02−0.01. Write your answer as a decimal.
Evaluate $1-0.6$1−0.6. Leave your answer in decimal form.
Review of the idea of a decimal fraction, place value in the context of decimal fraction, inter conversion of fractions and decimal fractions (avoid recurring decimals at this stage)