Little detectives · 36/50 · Ages 8–10

The missing piece

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Fox puts pretend colored cards in a sequence: red circle, blue circle, red square, blue square. The stated rule pairs each shape with red then blue. Find the missing partner.

What you will discover

English vocabulary

shape
hình dạng
color
màu sắc

Let’s play

Red triangle, __. Use “same shape, red then blue.”

See the explanation

Keep the triangle shape and change the color to blue.

Practise touch typing

Place your hands on F and J and type this sentence using ten fingers.

I check both the shape and the color.

Two little quiz questions

1. Which two features are used?

  • Shape and color
  • Weight and sound
  • Name and age
Answer and explanation

Shape and color. The pattern names a shape and a color.

2. Should you choose using color alone?

  • No, check shape too
  • Yes
  • Only if you are fast
Answer and explanation

No, check shape too. Both features are part of the rule.