Reach for the Star

Fractions decimals and percentages · Optional extension

L009 · Allow 10–15 minutes for learners ready to move on. Answers are available after an attempt.

Stretch

Convert 7/20 into a decimal and percentage, then order it with 0.3 and 32%.

Reveal a worked check after attempting

7/20=0.35=35%; order 0.3,32%,7/20.

Deep challenge

A learner claims 0.125=12.5/10 percent. Correct the conversion.

Reveal a worked check after attempting

0.125×100=12.5%, not 1.25%.

Recall & Review: feedback and extension integration

Lesson L009: Fractions decimals and percentages

Objective: Convert between fractions, decimals and percentages, and compare proportions on a consistent basis.

60-minute structure: 0-7 Connect & Check; 7-14 Share; 14-25 Present/model; 25-44 Apply route choice/practice; 44-52 independent exam-style check; 52-60 Recall & Review, WWW/EBI and next step.

What Went Well (WWW)

I selected a suitable representation or multiplier and kept the reference amount clear.

Even Better If (EBI)

I will state the whole/part, show each operation and check that the size of my answer is reasonable.

Stretch and deep challenge

Stretch: Convert 7/20 into a decimal and percentage, then order it with 0.3 and 32%.

Deep challenge: A learner claims 0.125=12.5/10 percent. Correct the conversion.