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Specific Tricks

Level 3 - realistic untimed

×11 (2d × 11, with carry)

6 visual blocks - recognize the shape

1

Read the shape

Level 3 visual plan for ×11 (2d × 11, with carry)
Name the visible trick before solving. ×11 (2d × 11, with carry).

Name the visible trick before solving. ×11 (2d × 11, with carry).

2

Pick the method

Specific Tricks: block 2 Visual guide level shape ×11 (2d × 11, with carry)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 ×11 (2d × 11, with carry)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 ×11 (2d × 11, with carry)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 ×11 (2d × 11, with carry)Play the modeSpend the extra second on the check. image-first, then practice
Spend the extra second on the check.

Spend the extra second on the check.

6

Watch-out

Specific Tricks: block 6 Visual guide level shape ×11 (2d × 11, with carry)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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