Exercise · L1

Add 4 and 4

addition addition 5 min 数八

L1Level

additionSkill

additionType

5mTime

Best for

Best for short accuracy checks before moving into longer worksheet or sequence work.

Practice rule: try this before opening the hint or answer.

Start from 4 on one rod. Add 4. What is the final value?

Reusable visual engine

Visual support for Add 4 and 4

Value 8 · 八

Step 1

Step 2

Attempt first

1. Solve first 2. Write your response 3. Verify or reveal

Your response

✦Ready to attempt

Response—

Saved stateThis attempt stays on this device.

Next step

Move straight into guided practice, or open worksheets for a denser set of drills around this same skill.