🗺️ Course Map

🌱 Ecolier — Grades 3-4

Your journey to math mastery

Patterns & Sequences
🔍

Patterns & Sequences

Discover hidden rules in shapes, colors, and numbers

1

Visual Patterns

Identify the missing shape in a visual sequence

30 min
2

Number Patterns

Discover the increase or decrease amount in number sequences

30 min
3

Magic Grids

Fill in grid blanks based on no-repeat rules

40 min
Geometry & Shapes
📐

Geometry & Shapes

Imagine shapes, reflections, and 3D objects

4

Hidden Cubes

Count cubes in a 3D structure including hidden ones

45 min
5

Magic Mirrors

Determine how a shape looks when reflected in a mirror

30 min
6

Folded Paper

Predict the shape of paper after folding and cutting

45 min
Arithmetic & Operations
⚖️

Arithmetic & Operations

Solve puzzles using addition, subtraction, and balance

7

The Fair Balance

Find the value of unknown shapes using balance equations

40 min
8

Number Machine

Track sequential arithmetic operations (input/output machines)

35 min
9

Time & Order

Solve simple puzzles about dates, ages, and time ordering

35 min
Logic & Puzzles
🧩

Logic & Puzzles

Use reasoning, elimination, and creative thinking

10

Odd One Out

Identify which item doesn't belong to the group

30 min
11

If-Then Clues

Use conditional clues to solve logic puzzles

40 min
12

Tricky Paths

Find shortest paths and solve maze-like logic puzzles

45 min
🏆

Final Challenge

Test all your skills in a timed exam simulation!