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Squares

Level 29 - mastery

4d² full range

6 visual blocks - Duplex columns

1

Read the shape

Level 29 visual plan for 4d² full range
Count digits to know the column count. 4d² full range.

Count digits to know the column count. 4d² full range.

2

Pick the method

Squares: block 2 Visual guide level shape 4d² full rangePick the methodWrite raw Duplex columns first. image-first, then practice
Write raw Duplex columns first.

Write raw Duplex columns first.

3

First move

Squares: block 3 Visual guide level shape 4d² full rangeFirst moveStart with the leftmost Duplex. image-first, then practice
Start with the leftmost Duplex.

Start with the leftmost Duplex.

4

Check

Squares: block 4 Visual guide level shape 4d² full rangeCheckCompare with a nearby square. image-first, then practice
Compare with a nearby square.

Compare with a nearby square.

5

Play the mode

Squares: block 5 Visual guide level shape 4d² full rangePlay the modeUse the quickest safe method. image-first, then practice
Use the quickest safe method.

Use the quickest safe method.

6

Watch-out

Squares: block 6 Visual guide level shape 4d² full rangeWatch-outCarry only after the columns are visible. image-first, then practice
Carry only after the columns are visible.

Carry only after the columns are visible.

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