Fraction Number Searches

Learning Goals:

  • Read, represent, and compare simple fractions
  • Communicate mathematical thinking orally and visually

The Challenge:

Discuss the following image with your child – what fractions do you see represented?
How many different fractions can you find?

A triangle grid within a hexagon outline (a total of 96 triangles contained within.) The shape is also divided into different coloured fractional parts in a variety of sizes: Blue, green, red, and orange trapezoids that are 12 triangular units each, as well as yellow, green, and purple triangles that are 16 triangular units each.

Ex., “I see that the yellow triangle would be worth one-sixth of the whole shape”
“I see that the blue trapezoid is three-quarters of the purple triangle”

Questions and Prompts to Support your Child:

  • Which part or fraction did you notice first? Why do you think that was?
  • How do you know that colour represents that fraction?
  • What is the largest fraction you see? What is the smallest?

Extensions & Adaptations:

  • If having trouble seeing fractions, start with whole numbers – “if each triangle unit is worth 1, what numbers do you see represented? Ex., “The orange trapezoid would be worth 12.”
  • Create their own “fraction number search” designs – using triangles instead of square units allows us to see thirds and sixths more clearly!