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Specific Tricks

Level 6 - foundation

Complementary ones (hard, tens 7-9)

6 visual blocks - recognize the shape

1

Read the shape

Level 6 visual plan for Complementary ones (hard, tens 7-9)
Name the visible trick before solving. Complementary ones (hard, tens 7-9).

Name the visible trick before solving. Complementary ones (hard, tens 7-9).

2

Pick the method

Specific Tricks: block 2 Visual guide level shape Complementary ones (hard, tens 7-9)Pick the methodMatch the shortcut to the number shape. image-first, then practice
Match the shortcut to the number shape.

Match the shortcut to the number shape.

3

First move

Specific Tricks: block 3 Visual guide level shape Complementary ones (hard, tens 7-9)First moveCheck for x11, near-base, x25, or x125. image-first, then practice
Check for x11, near-base, x25, or x125.

Check for x11, near-base, x25, or x125.

4

Check

Specific Tricks: block 4 Visual guide level shape Complementary ones (hard, tens 7-9)CheckUse an estimate to catch bad padding. image-first, then practice
Use an estimate to catch bad padding.

Use an estimate to catch bad padding.

5

Play the mode

Specific Tricks: block 5 Visual guide level shape Complementary ones (hard, tens 7-9)Play the modeBeat the clock with checked answers. image-first, then practice
Beat the clock with checked answers.

Beat the clock with checked answers.

6

Watch-out

Specific Tricks: block 6 Visual guide level shape Complementary ones (hard, tens 7-9)Watch-outOne trick per problem; do not mix rules. image-first, then practice
One trick per problem; do not mix rules.

One trick per problem; do not mix rules.

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