Fraction Classroom · 2.0.0 · Student pages
Whole Size Matters: teaching companion
Separate relative fraction value from measured physical amount. Student pages include two diagnostic probes, a reteaching check, and the original exit ticket. The teacher copy includes the complete lesson preparation, teaching sequence, diagnostic responses, all original question guides, and updated rubrics.
Anonymous group code: __________ Date: __________
Diagnostic probes
Explain or draw your reasoning. Your teacher will use these responses to choose what to revisit.
d2. Compare a quarter of 16 cm with a half of 8 cm. Can different fraction labels give equal lengths?
Check after reteaching
Complete this check independently after discussing the model.
r1. Half of 10 cm and a quarter of 20 cm are shaded. Compare the shaded lengths.
Exit ticket
Complete both original exit questions independently. Use a drawing or explanation when asked.