Support pupils in mastering equivalence across fractions, decimals, and percentages with this engaging set of 25 Equivalence Crunchers. Designed for classroom or individual use, these interactive resources help learners visualise and compare different representations of the same value, making abstract mathematical concepts more accessible.

By moving the slider, children can quickly learn how each expression of the same number can be depicted and children can set new problems for themselves

• Set includes 25 durable plastic "bones" with movable sliders

• Suitable for ages 8 years and above

• Ideal for teaching fractions, decimals, and percentages equivalence in primary and secondary maths lessons

• Challenges children to estimate equivalent fractions, decimals, percentages or pictorial equivalents

• Encourages independent problem setting and hands-on exploration

• Easy to clean and store for repeated classroom use