UK lesson plan
Equivalent fractions
| Subject | Maths | Year group / class | Year 4 |
|---|---|---|---|
| Date | Length | 60 minutes |
National Curriculum links
Year 4 Fractions: "recognise and show, using diagrams, families of common equivalent fractions".
Learning objective (WALT)
WALT: recognise and show equivalent fractions using diagrams.
Success criteria (WILF)
I can fold or shade a shape to show a fraction.
I can find a fraction that is equal to another using a diagram.
I can explain why two fractions are equivalent.
Key vocabulary
equivalent, numerator, denominator, whole, equal parts
Prior learning
Pupils can find unit and non-unit fractions of shapes. Watch for the misconception that a bigger denominator means a bigger fraction.
Resources
Paper strips for folding, fraction walls, mini whiteboards, differentiated worksheet
Starter (5 min)
Odd one out: three shaded diagrams (1/2, 2/4, 1/3). Which is the odd one out, and why?
Main activities
| Time | Activity |
|---|---|
| 10 min | Teacher input: fold paper strips into halves, quarters and eighths; compare 1/2, 2/4 and 4/8 on a fraction wall. |
| 10 min | Guided practice on whiteboards: find a fraction equivalent to 1/3 using the wall. |
| 20 min | Independent work (three levels): shade diagrams to show equivalent fractions; reasoning question "Is 3/6 equal to 1/2? Prove it." |
| 5 min | Mini-plenary: share one misconception spotted. |
Plenary (10 min)
Pupils show on whiteboards a fraction equivalent to 3/4 and explain using the success criteria.
Differentiation (support / stretch / EAL / SEND)
Support: pre-folded strips and a fraction wall to hand. Stretch: find all fractions equivalent to 1/2 with a denominator up to 20 and spot the pattern. EAL: vocabulary cards with diagrams. SEND: follow individual support plans.
Adult deployment (TA / support staff)
TA works with the support group during independent work, using folding strips.
Assessment for learning
Hinge question after input; marking against the success criteria; note pupils for a pre-teach before the next lesson.
Homework / extension
Find two equivalent fractions in a recipe or on a pizza at home.
Planned time: 60 minutes of 60